One Life,One Universe.
Living in Nature.
Fushin Doraku.
Housing is an expression of life.
House, architecture, space.
Life is one time. The universe is one.
STORY
After some years of making furniture and creation in interiour design,
we started making small houses,especially out in nature.
We got inspired
by Hojyoki and Walden.
Teruo Kurosaki
NEWS

We will be holding a farewell gathering for the late Teruo Kurosaki as detailed below. We hope this will be a time for everyone to come together, remember him, and share memories of the moments we each spent with him. Please feel free to join us as you are, without any formality.
Event Overview
Date: Saturday, June 27, 2026
Time: 15:00 – 18:00 (Reception opens: 14:30)
Venue: HOME/WORK VILLAGE
Address: 2-4-5 Ikejiri, Setagaya-ku, Tokyo 154-0001, Japan
Admission: Free
* Should you wish to express your support for his legacy, please make your contribution to the fund.
Organized by:
NPO Farmers Market Association
Teruo Kurosaki Celebration of Life Office
Official Website:
https://kuroteru-celebrationoflife.com/en/
Contact:
About the Fund
We have established a fund to carry forward Teruo Kurosaki's vision and work to the next generation. If you find this cause meaningful, we would very much appreciate your support. Please visit the official website for details.
Our Executive Chairman, Teruo Kurosaki, who had been undergoing medical treatment for some time, passed away peacefully on March 23, 2026, at the age of 76.
We would like to express our deepest gratitude for the kindness and support shown to him during his lifetime. We also sincerely apologize for the sudden nature of this announcement and hereby respectfully inform you of his passing.
In accordance with the wishes of his family, the funeral will be held privately with close relatives only.
A memorial gathering will be held at a later date. Further details will be provided once they have been decided.
IDÉE Universal Co., Ltd.
KOJA
| Company | IDÉE Universal Co., Ltd. |
|---|---|
| Established | January 2005 |
| Capital | 36 million JPY (December 2022) |
| Head office | 〒102-0093 MIDORI.SO, GRID5F, 2-5-3 Hirakawacho, Chiyoda-ku, Tokyo 102-0093, Japan |
| Executive Chairman | Teruo Kurosaki |
| Executive Directors | Tsukasa Horinouchi Hirokatsu Morohashi |
| Director | Akihiko Yanagisawa (first-class architectural designer, first-class construction manager) |
| Auditor | Kohei Fuji |
| Business details | Architectural design/ Store design/ Construction management/ Housing/ Sales |
| Major Shareholders | Teruo Kurosaki Office LLC NCN Co., Ltd. Teruo Kurosaki Tsukasa Horinouchi Hirokatsu Morohashi |