Founder,
President
and CEO
ISA, Atsushi (Mr.)
Capital JPY 20,000,000
Date of
Establishment
February 1st, 1983
Number of
Employees
26
Our
Engineers
-Registered Class 1 Architect
-Registered Class 2 Architect
-Registered Class 1 Construction Supervisor
-Registered Class 2 Construction Supervisor
-Qualified Interior Planner
Office
Location
5-6-9 Koishikawa
Tokyo, 112-0002 Japan
Telephone 81-(0)3-3943-3375
Facsimile 81-(0)3-3943-2271
Qualification -Class 1 Architect Office, Registration Number #45662
-Specific Building Contractor and Interior Finish Contractor, Registration Number #132864
 (Tokyo Metropolitan Government)
Business Total Architectual Services
Bank
Information
-MUFG Bank
-Resona Bank
-Seibu Shinkin Bank
Associate Partner Top Interior Co., Ltd.
Go to the website of Top Interior Co., Ltd.
Membership Tokyo Association of Architectural Firms (TAAF)
Clients Architectural Firms and Construction Companies
-Daiwa Royal Co., Ltd.
-Hashimoto Yukio Design Studio Inc.
-Higo Design and Associates Co., Ltd.
-KKS International Co., Ltd.
-Taisei Corporation
-Tokyu Architects & Engineers INC.

Retail and Food Services, etc.
-Achilles Corporation
-Aeon Forest Co., Ltd.
-Aoki Inc.
-EPICE JAPON Co., Ltd.
-F.E.N. Ltd.
-Ferragamo Japan Ltd.
-GALERIE DE POP CO., LTD.
-Guerlain Japan Co., Ltd.
-Habita Co., Ltd.
-Harry Winston Japan
-HBGC Co., Ltd.
-Krispy Kreme Doughnuts Japan Co., Ltd.
-Laduree Japon
-LeSportsac Japan Co., Ltd.
-Look Inc.
-Tomorrowland Co., Lrd.
-Toraji Co., Ltd.
-Tsukiji Aozora Ltd.