NEWS

Corporate2022.03.10

2022年度版日本の『睡眠偏差値®』調査結果報告世界一睡眠時間が短い日本の睡眠時間が3年で21分増加。睡眠ガジェットの利用率は4.3%に留まるが、日本のスリープテック市場は成長の余地あり。

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2022.03.04

Media Coverage

・Featured in "12 Recommended Pillows! Sleep Experts Explain Pillows for Better Sleep [Latest 2024 Edition]" by KaiM...

Product2022.03.03

Brain Sleep, a company that studies the science of the brain and sleep, is introducing new sleep innovations. "Makuake's 4 major projects" start on March 6th.

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo, CEO: Kosuke Michibata, hereinafter referred to as "Brain Sleep...

心と健康に寄り添った機能性ペットベッド「NOMIN PET BED」マンダリンオリエンタル東京がドッグステイに採用

Corporate2022.03.01

Mandarin Oriental Tokyo adopts "NOMIN PET BED", a functional pet bed that supports the mind and health of pets, for its dog stays

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter referr...

脳と睡眠を科学するブレインスリープより世界的に注目されるエイジングケア成分「NMN」を配合した2商品を発売

Product2022.02.22

Brain Sleep, a company that studies the science of the brain and sleep, has launched two products containing the anti-aging ingredient "NMN," which is attracting worldwide attention.

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Product2022.01.20

Makuakeにてブレインスリープ過去最高の応援購入総額約3,600万達成 PC・スマホで首を酷使している現代人の首の疲れを解消首のウェーブを整える枕「ブレインスリープピロー NEW WAVE」発売開始

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

これひとつでどこでも最高の睡眠ピロー・マットレス・布団がミニマルでポータブルなセットに革新的なスリープギア「BRAIN SLEEP ALL IN ONE」登場！

Product2022.01.13

Introducing the revolutionary sleep gear "BRAIN SLEEP ALL IN ONE," a minimalist, portable set that combines the best sleeping pillow, mattress, and futon for any occasion!

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter referr...

脳と睡眠を科学する「ブレインスリープ」が関西エリア初となる百貨店ポップアップ開催”Good sleep,Good life”をテーマに期間限定で登場!

Corporate2021.12.22

Brain Sleep, a company that studies the science of the brain and sleep, will be holding its first department store pop-up in the Kansai area for a limited time under the theme of "Good sleep, Good life"!

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2021.12.15

脳と睡眠を科学するブレインスリープがメタバース市場に登場! 凸版印刷開発のバーチャルショッピングモールアプリ「メタパTM」第1弾「Virtual b8ta」にブレインスリープピローを初出品!〜次世代型の購入体験へ参画〜

BrainSleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "BrainS...

ブレインスリープ初、ペットの睡眠にフォーカス　心と健康に寄り添った機能性「NOMIN PET BED」を発売開始～免疫力と筋力が低下したシニアペットにも安心～

Product2021.12.09

Brain Sleep's first product to focus on pet sleep: the launch of the functional "NOMIN PET BED" that supports the mind and health of pets - safe for senior pets with weakened immune systems and muscles

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter referr...

Product2021.12.09

"Brain Sleep Project 2021" Yamada Yu x Brain Sleep 2nd Edition 1/3 of life is spent sleeping A bedding cover series that pursues "what you need because you spend a lot of time in bed" will be available for pre-order from Thursday, December 9th

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; CEO: Kosuke Michibata; hereinafter referred to as "Brain Slee...

ブレインスリープピローの「ドラえもん」デザインが新発売!ドラえもんをイメージした青色の枕が初登場オリジナルピローカバーとセットになったスペシャル仕様で発売開始

Product2021.12.02

The Brain Sleep Pillow "Doraemon" design is now on sale! The blue pillow inspired by Doraemon is now available for the first time as a special set with an original pillow cover.

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter referr...

Corporate2021.12.02

Orders are soaring due to last-minute demand in December! "Brain Sleep" is a gift from Kusu Town, Oita Prefecture, a town with a Japanese heritage site that provides "sleep" through Asahi Broadcasting Television's hometown tax donation site "Furu Labo"

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; CEO: Michibata Kosuke; hereafter referred to as "Brain Sleep")...

Corporate2021.11.30

Brain Sleep, a company that studies the science of the brain and sleep, sees sales increase of 1,200% year-on-year in the first half of 2021 - Stay-at-home consumption leads to changes in sales channels, with EC channels performing well -

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, Representative Director: Michibata Kosuke, hereinafter referr...

Corporate2021.11.17

Joint development and verification of a yoga program specialized in improving sleep quality, confirming sleep improvement effects through EEG, actigraphy, and subjective evaluation ~Starts December 1st on Hot Yoga Studio LAVA's online service "Uchiyoga+"~

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Product2021.11.11

Reduce sleep stress for busy modern individuals! Introducing Brain Sleep Comforter, a medical-grade duvet with innovative "warmth" and "lightness" achieved with Toray's sustainable filling. Sales begin November 11, 2021 (Thursday) at zzzLand.

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2021.10.20

Brainsleep x NTT East x Ohta Sleep Science Center Significantly reduce the number of consultations using diagnostic data and AI ~ Results of utilizing the results of obstructive sleep apnea diagnosis announced at the Japan Society of Sleep Research ~

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2021.10.18

NTT East x Brain Sleep x Mori Building Results of the Sleep New Business Creation Program - Improving productivity and creating new businesses through improved sleep -

Brain Sleep Inc. (Head office: Chiyoda-ku, Tokyo, Kosuke Michibata, hereinafter referred to as "Brain Sleep") has col...

Corporate2021.10.14

Special sleep seminar held for EY Japan's new work style "EY Freremo" - Aiming to improve well-being and performance

Brain Sleep Inc. (Headquarters: Chiyoda-ku, Tokyo; CEO: Kosuke Michibata; hereinafter referred to as "Brain Sleep") h...

Corporate2021.10.06

Advertising and business development company The Breakthrough Company GO introduces Brain Athlete special sleep program - Aiming to enhance creativity through improved sleep -

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; CEO: Michibata Kosuke; hereinafter referred to as "Brain Sleep...

Corporate2021.10.05

脳と睡眠を科学するブレインスリープがビジネスパーソンの睡眠課題を解決するために、企業向け「睡眠サポート制度」を提供開始。〜マクアケや Luup など6社の導入も決定〜

BrainSleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "BrainSl...

Corporate2021.09.28

Stella Preschool, which offers the highest level of emotional education, has begun introducing Brain Sleep's "brain-developing sleep" program - promoting children's brain growth from the perspective of childcare facilities -

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; CEO: Michibata Kosuke; hereinafter referred to as "Brain Sleep...

「脳眠プロジェクト2021」✖︎山田優　子どもの未来を創る「BRAINBOW ミライのふりかけ」を発売

Product2021.09.06

"Brain Sleep Project 2021" ✖︎Yamada Yu Launches "BRAINBOW Mirai no Furikake" to Create a Future for Children

株式会社ブレインスリープ(Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "BrainSleep") ha...

子ども向け睡眠診断コンテンツがスタート！～12の質問に回答するだけですぐに睡眠タイプ別結果が判明～

Corporate2021.09.03

Sleep diagnosis content for children has been launched! ~Just answer 12 questions and you will immediately find out the results for your child's sleep type~

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2021.09.03

In response to customer requests, the D2C brand "Brain Sleep" is expanding into physical stores and is now available in nine Tsutaya Bookstores and Tsutaya Electrics stores nationwide!

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; CEO: Kosuke Michibata) began selling products that solve slee...

Product2021.09.03

"Brain Sleep Project 2021" ✖︎ Makeup artist Yusuke Kawakita launches "NOMIN FLOW DROP", a liquid supplement that helps you get beautiful skin through sleep

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, Representative Director: Michibata Kosuke, hereinafter referr...

“ぐっすり大使野比のび太“が睡眠を応援!ブレインスリープピローに「ドラえもん」デザインのピローカバー初登場

Product2021.09.01

"Good Sleep Ambassador Nobi Nobita" supports good sleep! Brain Sleep Pillow with "Doraemon" design pillow cover debuts

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

ブレインスリープが仕掛ける新たな睡眠イノベーション　9月3日、日本睡眠の日より“Makuake4大プロジェクト”スタート～最高の睡眠を追求した4つのプロダクトが順次先行予約販売開始～

Product2021.09.01

Brain Sleep's new sleep innovation "Makuake 4 major projects" start on September 3rd, Japan Sleep Day ~ Pre-orders for 4 products in pursuit of the best sleep begin one after another ~

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2021.08.31

[2021 Children's Sleep Survey Results Report] Only 5% of people are aware of children's sleep issues - What is the current state of Japanese children's sleep based on data from 5,774 people nationwide?

Brain Sleep Inc. (Headquarters: Chiyoda-ku, Tokyo, CEO: Kosuke Michibata, hereinafter referred to as "Brain Sleep") c...

スズキ株式会社での実証試験で睡眠偏差値®向上　睡眠改善ソリューションにメディテーションを導入～トゥルーネイチャー×ブレインスリープ(supported by NTT東日本)～

Corporate2021.08.26

Demonstration test at Suzuki Motor Corporation improves sleep standard score® Meditation introduced to sleep improvement solution ~ True Nature x Brain Sleep (supported by NTT East Japan) ~

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2021.08.25

脳と睡眠を科学するブレインスリープが日本最強の競泳チーム「TOKYO FROG KINGS」とスポンサー契約締結～睡眠偏差値の導入や寝具の提供など睡眠の観点からチームをサポート～

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2021.08.18

"Sleep Standard Deviation Improvement Program" launched, supervised by Seiji Nishino, author of "The Stanford Way to Get the Best Sleep"! ~ 33.2% of patients have issues with sleep. Sleep support provided ~

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; CEO: Kosuke Michibata; hereinafter referred to as "Brain Slee...

Corporate2021.08.05

Supporting Kusu Town, Oita Prefecture, a town with Japanese heritage, through "sleep" The "Brain Sleep" brand, born from the "Stanford Method for the Best Sleep," is now available as a hometown tax return gift

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; CEO: Michibata Kosuke; hereinafter referred to as "Brain Slee...

Corporate2021.08.04

Supporting Kusu Town, Oita Prefecture, a town with Japanese heritage, through "sleep" The "Brain Sleep" brand, born from the "Stanford Method for the Best Sleep," is now available as a hometown tax return gift

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain ...

究極の睡眠導入用音楽「BRAIN SLEEP MUSIC」を配信スタート~ブレインスリープ×NewsPicks Creationsの共創コミュニティ “SLEEP LAB.com“ ~

Corporate2021.07.26

The ultimate sleep-inducing music "BRAIN SLEEP MUSIC" now available ~ Brain Sleep x NewsPicks Creations' co-creation community "SLEEP LAB.com" ~

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereafter "Brain Sl...

“ぐっすり大使野比のび太“が夏のぐっすり睡眠を提案！寝具をひんやりさせる「ICE PILLOW SPRAY」をブレインスリープピロー購入者全員にプレゼント！

Product2021.07.05

"Good Sleep Ambassador Nobi Nobita" suggests ways to get a good night's sleep this summer! Everyone who purchases a Brain Sleep Pillow will receive an "ICE PILLOW SPRAY" to cool their bedding!

BrainSleep Inc. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "BrainSleep"...

Product2021.06.25

New product from the "NOMIN" brand! A triple collaboration between stylist "Naoko Okusa" and organic cotton brand "SkinAware" to create pajamas for the best sleep possible

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; CEO: Kosuke Michibata; hereinafter referred to as "Brain Slee...

ブレインスリープから子供用枕が登場！　“寝る子は育つ“　子供の最高の睡眠を叶える「ブレインボーキッズピロー」

Product2021.06.16

Brain Sleep has released a pillow for children! "A good sleeper grows well" "Brainbow Kids Pillow" will give your child the best sleep possible

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

究極のリラックス姿勢で、脳と体が眠るブレインスリープマットレス発売　アップグレードしたブレインスリープピローも同時発売。

Product2021.05.06

The Brain Sleep Mattress is now available, putting your brain and body to sleep in the ultimate relaxing position.The upgraded Brain Sleep Pillow is also available at the same time.

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2021.03.19

Poor sleep quality leads to higher COVID-19 infection rates? 42% of people suspected of COVID-19 have sleep apnea syndrome

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2021.03.18

A well-slept child grows well! "Brain sleep" will change the future. Sleep genius "Nobita Nobi" appointed as Good Sleep Ambassador!

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, CEO: Michibata Kosuke, hereinafter referred to as "Brain S...

Product2021.03.18

Launch of Float Mattress, the ultimate relaxing posture that puts your brain and body to sleep

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, CEO: Kosuke Michibata, hereinafter referred to as "Brain Slee...

Corporate2021.03.18

Members of the "Brain Sleep Project 2021" to improve the quality of sleep for Japanese people announced!

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Product2021.03.17

Launch of Float Mattress, the ultimate relaxing posture that puts your brain and body to sleep

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereafter "Brain Sl...

日本の睡眠時間は16分伸び、免疫力と睡眠の関係性も明らかに 2021年版 “睡眠偏差値®”発表

Corporate2021.03.14

Japanese sleep time has increased by 16 minutes, and the relationship between immunity and sleep has become clear. 2021 edition of "Sleep Standard Deviation®" announced

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2021.03.13

Japanese sleep time has increased by 16 minutes, and the relationship between immunity and sleep has become clear. 2021 edition of "Sleep Standard Deviation®" announced

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2021.03.01

Clinical experiment conducted on the effect of exercise in a low-oxygen environment on sleep - Online talk event to be held on March 10th

Brainsleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, CEO: Kosuke Michibata, hereinafter referred to as "Brainsleep"...

Corporate2021.02.28

Clinical experiment conducted on the effect of exercise in a low-oxygen environment on sleep - Online talk event to be held on March 10th

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter referr...

Corporate2021.02.22

Experience the "best sleep" in a five-star hotel Supervised the "Good Sleep" accommodation plan at The Prince Gallery Tokyo Kioicho

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo, CEO: Michibata Kosuke, hereinafter referred to as "Brain Sleep...

Corporate2021.02.21

Experience the "best sleep" in a five-star hotel Supervised the "Good Sleep" accommodation plan at The Prince Gallery Tokyo Kioicho

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Product2021.02.03

"Brain Sleep Dome Comforter" on sale from 10am on Wednesday, February 10th

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; CEO: Kosuke Michibata; hereinafter referred to as "Brain Slee...

Product2021.01.20

The "NOMIN" brand is launched through the "Brain Sleep Project" The first product is a collaboration with Shiho Takechi and Ayumi Seto

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, CEO: Kosuke Michibata, hereinafter referred to as "Brain Slee...

Product2021.01.19

The "NOMIN" brand is launched through the "Brain Sleep Project" The first product is a collaboration with Shiho Takechi and Ayumi Seto

BrainSleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter referre...

Corporate2020.10.15

Brain Sleep has partnered with NewsPicks to establish Japan's first co-creation community specializing in the sleep sector

Brain Sleep Inc. (Headquarters: Chiyoda-ku, Tokyo, CEO: Kosuke Michibata, hereinafter referred to as "Brain Sleep") w...

Product2020.09.03

Diverse members take on the Brain Sleep Challenge with a pillow that helps the brain sleep! The Brain Sleep Project, focusing on sleep quality, has begun ~ Brain Sleep Pillow has been upgraded to three different types ~

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, CEO: Michibata Kosuke, hereinafter referred to as "Brain Sle...

Corporate2020.07.21

I will be appearing on Nippon Television's "The World's Most Wanted Lesson" on Saturday, July 25th.

Founder Nishino will appear on Nippon TV's "The World's Most Wanted Lesson" on Saturday, July 25th from 7:56pm to 8:5...

Corporate2020.07.21

I will be appearing on TV Tokyo's "Nanairo Biyori" on Thursday, July 23rd.

Our founder, Nishino, will appear on TV Tokyo's "Nanairo Biyori" on Thursday, July 23rd from 9:11 to 10:05. *Br...

Product2020.07.21

Author of the Stanford Method for the Best Sleep, Seiji Nishino, oversees the Brain Sleep Home, a "house for the best sleep" designed for a good night's sleep.

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; CEO: Kosuke Michibata; hereinafter referred to as "Brain S...

Corporate2020.07.15

We asked 10,000 people, and about 40% of them have been using their pillows for more than 5 years! Are you using a pillow that has a lot of dust mites and mold living in it? ~ Be especially careful in July, between the rainy season and summer! ~

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, CEO: Kosuke Michibata, hereinafter referred to as "Brain Slee...

Product2020.07.01

Brain Sleep Pillow was featured in goo Ranking's "Top 15 Popular and Recommended Pillows."

Brain Sleep Pillow was featured in goo Ranking's "Top 15 Popular and Recommended Pillows." https://ranking.goo.n...

スタンフォード式最高の睡眠から生まれた「脳が眠る枕」 5月8日自社ECサイトにて発売開始

Product2020.05.08

"Brain Sleep Pillow" born from the Stanford Method of Best Sleep will be on sale on our own EC site from May 8th

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Corporate2020.04.28

Our company founder, Seiji Nishino, appeared on "Tokudane!"

On Monday, April 27th, our company founder, Seiji Nishino, appeared on the information presenter program "Tokudane!" ...

～新型コロナウイルスの影響による働き方の変更に伴う実態を調査～睡眠専門医西野精治から免疫力アップのアドバイスをYouTubeチャンネルにて独占取材

Corporate2020.04.27

~Investigating the current situation surrounding changes in work styles due to the impact of COVID-19~ Sleep specialist Seiji Nishino gives exclusive advice on boosting immunity on YouTube channel

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Product2020.04.26

"Brain Sleep Pillow" achieves 16.6 million yen in purchase support on Makuake! Release date set for May 8th on company's own EC site

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; CEO: Kosuke Michibata, hereinafter referred to as "Brain Slee...

Product2020.04.25

"Brain Sleep Pillow" achieves 16.6 million yen in purchase support on Makuake! Release date set for May 8th on company's own EC site

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; CEO: Kosuke Michibata; hereinafter referred to as "Brain Slee...

Product2020.03.18

"Brain Sleep Pillow" supervised by the author of "Stanford's Best Sleep" is finally on sale

This product is currently sold at the following sites: ▼ "zzzLand" is a select shop where you can find the best sle...

～全国１万人のデータからみた日本人の睡眠の実態とは～　睡眠負債はすでに破綻⁉日本初“睡眠偏差値”発表

Corporate2020.03.18

~The actual state of sleep in Japan as seen from data of 10,000 people nationwide~ Sleep debt has already been broken? Japan's first "sleep deviation score" announced

Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain...

Product2020.03.06

Brain Sleep Pillow born from the "Stanford Method for the Best Sleep"

This product is currently sold at the following sites: ▼A select shop where you can find the best sleep https://ww...

Product2020.03.05

Brain Sleep Pillow born from the "Stanford Method for the Best Sleep"

This product is currently available on the following website: ▼The select shop where you can find the best sleep htt...

Corporate2020.01.28

SleepediA, a website providing a variety of sleep-related information, has been released.

A website with various information related to sleep, "SleepediA", has been launched. It collects "information you ...

Corporate2019.09.18

Brain Sleep, which aims to help people overcome sleep debt, has produced a new sleep treatment program for SAS. It aims to improve the quality of life of CPAP patients and reduce future medical costs.

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo, CEO: Kosuke Michibata, hereinafter referred to as "Brain Sleep...

Corporate2019.09.06

Universal Music x Brain Sleep releases the world's first "Classical Album for the Best Sleep and Awakening," supervised by Seiji Nishino, author of "The Stanford Method for the Best Sleep."

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Representative Director: Michibata Kosuke; hereinafter referre...

Corporate2019.08.25

Our company, Brain Sleep,'s nap room business, was featured in Newspicks!

Brain Sleep's nap room business was featured in NewsPicks, a must-have social economic media for business people and ...

株式会社ブレインスリープが、日本で唯一の睡眠特化の展示会「ぐっすりEXPO」のオフィシャルプランナーに！

Corporate2019.08.23

Brain Sleep Co., Ltd. becomes official planner of "Good Sleep EXPO," Japan's only sleep-focused exhibition!

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain ...

Corporate2019.07.22

Brain Sleep and Realgate collaborate to develop "Brain Power Nap," the first nap room in Japan to utilize sleep-specific IoT devices, supervised by Professor Nishino, author of "The Stanford Way to Get the Best Sleep."

Brain Sleep Co., Ltd. (Head office: Chiyoda-ku, Tokyo, CEO: Kosuke Michibata, hereinafter referred to as "Brain Sleep...

Corporate2019.06.24

Brain Sleep's corporate website has been updated.

Brain Sleep Co., Ltd.'s corporate website was updated today. It contains our company's vision, a message from our fo...

Corporate2019.05.08

Brain Sleep Co., Ltd. was established

Brain Sleep Co., Ltd. was founded on May 8, 2019 with the slogan "Get the best sleep, live the best life." Brain...

2022年度版日本の『睡眠偏差値®』調査結果報告世界一睡眠時間が短い日本の睡眠時間が3年で21分増加。睡眠ガジェットの利用率は4.3%に留まるが、日本のスリープテック市場は成長の余地あり。

Media Coverage

Brain Sleep, a company that studies the science of the brain and sleep, is introducing new sleep innovations. "Makuake's 4 major projects" start on March 6th.

Mandarin Oriental Tokyo adopts "NOMIN PET BED", a functional pet bed that supports the mind and health of pets, for its dog stays

Brain Sleep, a company that studies the science of the brain and sleep, has launched two products containing the anti-aging ingredient "NMN," which is attracting worldwide attention.

Makuakeにてブレインスリープ過去最高の応援購入総額約3,600万達成 PC・スマホで首を酷使している現代人の首の疲れを解消 首のウェーブを整える枕「ブレインスリープピロー NEW WAVE」発売開始

Introducing the revolutionary sleep gear "BRAIN SLEEP ALL IN ONE," a minimalist, portable set that combines the best sleeping pillow, mattress, and futon for any occasion!

Brain Sleep, a company that studies the science of the brain and sleep, will be holding its first department store pop-up in the Kansai area for a limited time under the theme of "Good sleep, Good life"!

脳と睡眠を科学するブレインスリープがメタバース市場に登場! 凸版印刷開発のバーチャルショッピングモールアプリ「メタパTM」第1弾「Virtual b8ta」にブレインスリープピローを初出品!〜次世代型の購入体験へ参画〜

Brain Sleep's first product to focus on pet sleep: the launch of the functional "NOMIN PET BED" that supports the mind and health of pets - safe for senior pets with weakened immune systems and muscles

"Brain Sleep Project 2021" Yamada Yu x Brain Sleep 2nd Edition 1/3 of life is spent sleeping A bedding cover series that pursues "what you need because you spend a lot of time in bed" will be available for pre-order from Thursday, December 9th

The Brain Sleep Pillow "Doraemon" design is now on sale! The blue pillow inspired by Doraemon is now available for the first time as a special set with an original pillow cover.

Orders are soaring due to last-minute demand in December! "Brain Sleep" is a gift from Kusu Town, Oita Prefecture, a town with a Japanese heritage site that provides "sleep" through Asahi Broadcasting Television's hometown tax donation site "Furu Labo"

Brain Sleep, a company that studies the science of the brain and sleep, sees sales increase of 1,200% year-on-year in the first half of 2021 - Stay-at-home consumption leads to changes in sales channels, with EC channels performing well -

Joint development and verification of a yoga program specialized in improving sleep quality, confirming sleep improvement effects through EEG, actigraphy, and subjective evaluation ~Starts December 1st on Hot Yoga Studio LAVA's online service "Uchiyoga+"~

Reduce sleep stress for busy modern individuals! Introducing Brain Sleep Comforter, a medical-grade duvet with innovative "warmth" and "lightness" achieved with Toray's sustainable filling. Sales begin November 11, 2021 (Thursday) at zzzLand.

Brainsleep x NTT East x Ohta Sleep Science Center Significantly reduce the number of consultations using diagnostic data and AI ~ Results of utilizing the results of obstructive sleep apnea diagnosis announced at the Japan Society of Sleep Research ~

NTT East x Brain Sleep x Mori Building Results of the Sleep New Business Creation Program - Improving productivity and creating new businesses through improved sleep -

Special sleep seminar held for EY Japan's new work style "EY Freremo" - Aiming to improve well-being and performance

Advertising and business development company The Breakthrough Company GO introduces Brain Athlete special sleep program - Aiming to enhance creativity through improved sleep -

脳と睡眠を科学するブレインスリープがビジネスパーソンの睡眠課題を解決するために、企業向け「睡眠サポート制度」を提供開始。〜マクアケや Luup など6社の導入も決定〜

Stella Preschool, which offers the highest level of emotional education, has begun introducing Brain Sleep's "brain-developing sleep" program - promoting children's brain growth from the perspective of childcare facilities -

"Brain Sleep Project 2021" ✖︎Yamada Yu Launches "BRAINBOW Mirai no Furikake" to Create a Future for Children

Sleep diagnosis content for children has been launched! ~Just answer 12 questions and you will immediately find out the results for your child's sleep type~

In response to customer requests, the D2C brand "Brain Sleep" is expanding into physical stores and is now available in nine Tsutaya Bookstores and Tsutaya Electrics stores nationwide!

"Brain Sleep Project 2021" ✖︎ Makeup artist Yusuke Kawakita launches "NOMIN FLOW DROP", a liquid supplement that helps you get beautiful skin through sleep

"Good Sleep Ambassador Nobi Nobita" supports good sleep! Brain Sleep Pillow with "Doraemon" design pillow cover debuts

Brain Sleep's new sleep innovation "Makuake 4 major projects" start on September 3rd, Japan Sleep Day ~ Pre-orders for 4 products in pursuit of the best sleep begin one after another ~

[2021 Children's Sleep Survey Results Report] Only 5% of people are aware of children's sleep issues - What is the current state of Japanese children's sleep based on data from 5,774 people nationwide?

Demonstration test at Suzuki Motor Corporation improves sleep standard score® Meditation introduced to sleep improvement solution ~ True Nature x Brain Sleep (supported by NTT East Japan) ~

脳と睡眠を科学するブレインスリープが日本最強の競泳チーム「TOKYO FROG KINGS」とスポンサー契約締結 ～睡眠偏差値の導入や寝具の提供など睡眠の観点からチームをサポート～

"Sleep Standard Deviation Improvement Program" launched, supervised by Seiji Nishino, author of "The Stanford Way to Get the Best Sleep"! ~ 33.2% of patients have issues with sleep. Sleep support provided ~

Supporting Kusu Town, Oita Prefecture, a town with Japanese heritage, through "sleep" The "Brain Sleep" brand, born from the "Stanford Method for the Best Sleep," is now available as a hometown tax return gift

Supporting Kusu Town, Oita Prefecture, a town with Japanese heritage, through "sleep" The "Brain Sleep" brand, born from the "Stanford Method for the Best Sleep," is now available as a hometown tax return gift

The ultimate sleep-inducing music "BRAIN SLEEP MUSIC" now available ~ Brain Sleep x NewsPicks Creations' co-creation community "SLEEP LAB.com" ~

"Good Sleep Ambassador Nobi Nobita" suggests ways to get a good night's sleep this summer! Everyone who purchases a Brain Sleep Pillow will receive an "ICE PILLOW SPRAY" to cool their bedding!

New product from the "NOMIN" brand! A triple collaboration between stylist "Naoko Okusa" and organic cotton brand "SkinAware" to create pajamas for the best sleep possible

Brain Sleep has released a pillow for children! "A good sleeper grows well" "Brainbow Kids Pillow" will give your child the best sleep possible

The Brain Sleep Mattress is now available, putting your brain and body to sleep in the ultimate relaxing position.The upgraded Brain Sleep Pillow is also available at the same time.

Poor sleep quality leads to higher COVID-19 infection rates? 42% of people suspected of COVID-19 have sleep apnea syndrome

A well-slept child grows well! "Brain sleep" will change the future. Sleep genius "Nobita Nobi" appointed as Good Sleep Ambassador!

Launch of Float Mattress, the ultimate relaxing posture that puts your brain and body to sleep

Members of the "Brain Sleep Project 2021" to improve the quality of sleep for Japanese people announced!

Launch of Float Mattress, the ultimate relaxing posture that puts your brain and body to sleep

Japanese sleep time has increased by 16 minutes, and the relationship between immunity and sleep has become clear. 2021 edition of "Sleep Standard Deviation®" announced

Japanese sleep time has increased by 16 minutes, and the relationship between immunity and sleep has become clear. 2021 edition of "Sleep Standard Deviation®" announced

Clinical experiment conducted on the effect of exercise in a low-oxygen environment on sleep - Online talk event to be held on March 10th

Clinical experiment conducted on the effect of exercise in a low-oxygen environment on sleep - Online talk event to be held on March 10th

Experience the "best sleep" in a five-star hotel Supervised the "Good Sleep" accommodation plan at The Prince Gallery Tokyo Kioicho

Experience the "best sleep" in a five-star hotel Supervised the "Good Sleep" accommodation plan at The Prince Gallery Tokyo Kioicho

"Brain Sleep Dome Comforter" on sale from 10am on Wednesday, February 10th

The "NOMIN" brand is launched through the "Brain Sleep Project" The first product is a collaboration with Shiho Takechi and Ayumi Seto

The "NOMIN" brand is launched through the "Brain Sleep Project" The first product is a collaboration with Shiho Takechi and Ayumi Seto

Brain Sleep has partnered with NewsPicks to establish Japan's first co-creation community specializing in the sleep sector

Diverse members take on the Brain Sleep Challenge with a pillow that helps the brain sleep! The Brain Sleep Project, focusing on sleep quality, has begun ~ Brain Sleep Pillow has been upgraded to three different types ~

I will be appearing on Nippon Television's "The World's Most Wanted Lesson" on Saturday, July 25th.

I will be appearing on TV Tokyo's "Nanairo Biyori" on Thursday, July 23rd.

Author of the Stanford Method for the Best Sleep, Seiji Nishino, oversees the Brain Sleep Home, a "house for the best sleep" designed for a good night's sleep.

We asked 10,000 people, and about 40% of them have been using their pillows for more than 5 years! Are you using a pillow that has a lot of dust mites and mold living in it? ~ Be especially careful in July, between the rainy season and summer! ~

Brain Sleep Pillow was featured in goo Ranking's "Top 15 Popular and Recommended Pillows."

"Brain Sleep Pillow" born from the Stanford Method of Best Sleep will be on sale on our own EC site from May 8th

Our company founder, Seiji Nishino, appeared on "Tokudane!"

~Investigating the current situation surrounding changes in work styles due to the impact of COVID-19~ Sleep specialist Seiji Nishino gives exclusive advice on boosting immunity on YouTube channel

"Brain Sleep Pillow" achieves 16.6 million yen in purchase support on Makuake! Release date set for May 8th on company's own EC site

"Brain Sleep Pillow" achieves 16.6 million yen in purchase support on Makuake! Release date set for May 8th on company's own EC site

"Brain Sleep Pillow" supervised by the author of "Stanford's Best Sleep" is finally on sale

~The actual state of sleep in Japan as seen from data of 10,000 people nationwide~ Sleep debt has already been broken? Japan's first "sleep deviation score" announced

Brain Sleep Pillow born from the "Stanford Method for the Best Sleep"

Brain Sleep Pillow born from the "Stanford Method for the Best Sleep"

SleepediA, a website providing a variety of sleep-related information, has been released.

Brain Sleep, which aims to help people overcome sleep debt, has produced a new sleep treatment program for SAS. It aims to improve the quality of life of CPAP patients and reduce future medical costs.

Universal Music x Brain Sleep releases the world's first "Classical Album for the Best Sleep and Awakening," supervised by Seiji Nishino, author of "The Stanford Method for the Best Sleep."

Our company, Brain Sleep,'s nap room business, was featured in Newspicks!

Brain Sleep Co., Ltd. becomes official planner of "Good Sleep EXPO," Japan's only sleep-focused exhibition!

Brain Sleep and Realgate collaborate to develop "Brain Power Nap," the first nap room in Japan to utilize sleep-specific IoT devices, supervised by Professor Nishino, author of "The Stanford Way to Get the Best Sleep."

Brain Sleep's corporate website has been updated.

Brain Sleep Co., Ltd. was established

Makuakeにてブレインスリープ過去最高の応援購入総額約3,600万達成 PC・スマホで首を酷使している現代人の首の疲れを解消首のウェーブを整える枕「ブレインスリープピロー NEW WAVE」発売開始

脳と睡眠を科学するブレインスリープが日本最強の競泳チーム「TOKYO FROG KINGS」とスポンサー契約締結～睡眠偏差値の導入や寝具の提供など睡眠の観点からチームをサポート～