Ryotaro Sakata Structural Engineers Co., Ltd.
Date of establishment :
November 15th, 2012
5 million yen
Seiko Building 301, 2-15-9 Nezu, Bunkyo-ku, Tokyo
Tel : 03-5842-1781
FAX : 03-5842-1782
Office registration :
First-class architect office Tokyo Governor registration No.58343
Business description :
Structural design and supervision of buildings, civil engineering structures, and incidental structures.
Investigation, research and consulting about building structures.
Evaluation of seismic capacity and seismic reinforcement planning.