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Drawing the future from space,
For people and society to a variety of Color​ ​

Drawing the future from space,
Adding new colors
to people and society.

Drawing the future from space, adding new colors to people and society.

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80th Anniversary Special Page
80th Anniversary Special Page
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 Corporate Advertising: [Tanseisha CM] Entrusting a message to space version
Corporate Advertising: [Tanseisha CM] Entrusting a message to space version
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 [Creative Notes No. 05] Takuto Sato: "I want to become a superman who keeps running on the front lines."
[Creative Notes No. 05] Takuto Sato: "I want to become a superman who keeps running on the front lines."
TANSEINOTE
 【SPECIALTY IN】Exhibition Planning (Business Spaces)
【SPECIALTY IN】Exhibition Planning (Business Spaces)
Movie
 KIOXIA Technology Gallery
KIOXIA Technology Gallery
Case Study
 Sushiro Futuristic Expo Store
Sushiro Futuristic Expo Store
Case Study
 Shin Sapporo ARC CITY Sunpiazza
Shin Sapporo ARC CITY Sunpiazza
Case Study
 Towards our 100th anniversary, we will bring to life the aspirations we have cultivated over the years. Sapporo Grand Hotel Renewal Project
Towards our 100th anniversary, we will bring to life the aspirations we have cultivated over the years. Sapporo Grand Hotel Renewal Project
TANSEINOTE

NEWS

  • Notice
  • News Release
  • Media Coverage
  • IR Information

We extend our deepest sympathies to all those affected by the 2026 Kumamoto Earthquake.

We will be exhibiting at the Manufacturing DX Exhibition at the 38th Manufacturing World Tokyo.

We received the "Total Intelligence and Strength Award" at the DENSO Excellent Collaboration Awards.
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We are launching sales of "Re-PAPER WALL," a sustainable cloth that uses recycled paper for its backing.

We will be holding the "Tanseisha Space Award with ROYAL".

The "Ikebukuro Area Platform," in which we are participating, will conduct a social experiment called the "Cool Place Project," a collaboration between industry, government, academia, and the public.
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An article about "R2" has been published in Fund Review.

An article about "Sustainable Palette" was published in the Nikkan Kogyo Shimbun (Daily Industrial News).

An interview with one of our employees regarding "B-OWND / Venice Biennale 2026" has been published in Art Collectors'.
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Our Vision

Tanseisha's Vision

Your story. Our solution. One space.

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Tanseisha's Concept Image Tanseisha's Concept Image

Our Works

Project Details

As professionals in spatial creation, Tanseisha assists in over 6,000 projects a year.

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Image Projects

Latest Achievements

Shin Sapporo ARC CITY Sunpiazza

Shin Sapporo ARC CITY Sunpiazza

A large-scale renovation that connects different facilities through design, creating a new vibrant atmosphere.

  • Commercial Spaces
 KIOXIA Technology Gallery

KIOXIA Technology Gallery

An exhibition and communication space where you can deepen your understanding of companies through experiences and engage in diverse interactions.

  • Business Spaces
 Sushiro Futuristic Expo Store

Sushiro Futuristic Expo Store

This provides an enjoyable opportunity to learn about sustainable marine resources so that we can continue to enjoy delicious sushi in the future.

  • Commercial Spaces
 Shonan Health Checkup Clinic Cocotte Machida Branch

Shonan Health Checkup Clinic Cocotte Machida Branch

With a comfortable space that evokes the feeling of the sea and a smooth flow of movement, you can receive a health checkup in comfort and with peace of mind.

  • Medical Service Facilities
 Shiga Prefectural Azuchi Castle Archaeological Museum

Shiga Prefectural Azuchi Castle Archaeological Museum

To become a unique hub for conveying the allure of Azuchi Castle, Nobunaga, and the Sengoku period to a wide range of generations.

  • Cultural Spaces
 National Museum of Nature and Science , <br/>Japan Gallery 1st Floor South Wing "Techniques in Observing Nature" Reopen

National Science Museum
"Techniques in Observing Nature" exhibit on the 1st floor south wing of the Nippon Pavilion has been renovated.

An exhibition tracing the traces of the ingenuity and creativity of our predecessors.

  • Cultural Spaces
 Yumihari no Oka Hotel

Yumihari no Oka Hotel

Renovated into a retro-modern resort where the beautiful borrowed scenery shines as art.

  • Hotel and Bridal Facilities
 Chiba City Folk Museum

Chiba City Folk Museum

A new cultural hub that fosters civic pride as a symbol of the region and connects history to future generations

  • Cultural Spaces

Tansei Media

​Media​

This page lists media operated by Tanseisha.

Media image Media image
TANSEINOTE

Reporting on the current state of Tanseisha
Web Media

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[Creative Notes No. 05] Takuto Sato: "I want to become a superman who keeps running on the front lines."

[Creative Notes No. 05] Takuto Sato: "I want to become a superman who keeps running on the front lines."

"Creative Notes," a special series commemorating Tanseisha's 80th anniversary. This series showcases the free-thinking ideas of employees looking ahead to the company's 100th anniversary in 20 years!

  • Corporate
  • Special project to commemorate our 80th anniversary
  • Interview
 Towards our 100th anniversary, we will bring to life the aspirations we have cultivated over the years. Sapporo Grand Hotel Renewal Project

Towards our 100th anniversary, we will bring to life the aspirations we have cultivated over the years. Sapporo Grand Hotel Renewal Project

The Sapporo Grand Hotel reopened in July 2025 after renovations. We look back with our guests on this project where tradition and innovation intersect!

  • Case Study
  • Interview
 Instantly and realistically reflects brightness. Panasonic and Tanseisha take on next-generation spatial design.

Instantly and realistically reflects brightness. Panasonic and Tanseisha take on next-generation spatial design.

We will discuss the future envisioned by next-generation spatial design that combines the lighting environment simulation software "Lightning Flow®" with BIM.

  • BIM
  • Collaboration
  • Case Study
  • Interview
 [Creative Notes No. 04] Yasuyuki Matsumoto: "I want to create a situation where 'working at Tanseisha' is something to be proud of, no matter what era it is."

[Creative Notes No. 04] Yasuyuki Matsumoto: "I want to create a situation where 'working at Tanseisha' is something to be proud of, no matter what era it is."

"Creative Notes," a special series commemorating Tanseisha's 80th anniversary. This series showcases the free-thinking ideas of employees looking ahead to the company's 100th anniversary in 20 years!

  • Corporate
  • Special project to commemorate our 80th anniversary
  • Interview
 Spatial design and astrophotography. These two elements drive my unique creativity – Turning my passion into a career! #2

Spatial design and astrophotography. These two elements drive my unique creativity – Turning my passion into a career! #2

An interview series featuring employees who have turned their passions into their work. The second installment features designer Sanada, a passionate astrophotographer!

  • Work Style
  • Interview
 The challenges and future of a project that updates working styles based on feedback from the field.

The challenges and future of a project that updates working styles based on feedback from the field.

This article introduces the "Tsunagu Project," which was launched in 2023 and has been working to update the way creative professionals work.

  • Work Style
  • Tanseisha's Initiatives
 [Creative Notes No. 03] Mariko Fuse: "I want to broaden the future options that Tanseisha can choose and weave new stories."

[Creative Notes No. 03] Mariko Fuse: "I want to broaden the future options that Tanseisha can choose and weave new stories."

"Creative Notes," a special series commemorating Tanseisha's 80th anniversary. This series showcases the free-thinking ideas of employees looking ahead to the company's 100th anniversary in 20 years!

  • Corporate
  • Special project to commemorate our 80th anniversary
  • Interview
 [Creative Notes No. 02] Ayako Kishimoto: "I want to expand my own potential and Tanseisha's potential, and become a leader in creating global spaces."

[Creative Notes No. 02] Ayako Kishimoto: "I want to expand my own potential and Tanseisha's potential, and become a leader in creating global spaces."

"Creative Notes," a special series commemorating Tanseisha's 80th anniversary. This series showcases the free-thinking ideas of employees looking ahead to the company's 100th anniversary in 20 years!

  • Corporate
  • Special project to commemorate our 80th anniversary
  • Interview

Other media

Media by Tanseisha Group