Company Outline

Company Name



June 28, 1949


JPY 1,723.99 million

Headquarters Address

3-5-1 Chofugaoka, Chofu, Tokyo, 182-8520
TEL: 042-488-1111 (main line)
FAX: 042-481-3258

Business Description

Manufacturing and distribution of stress measurement devices in experimental research fields of government offices, corporations, and universities. Manufacturing and distribution of industrial instrumentation devices in the fields of industrial equipments/ FA. Manufacturing and distribution of various measurement devices for civil engineering and construction relating to dams, bridges, tunnels, urban engineering, harbors, and marine. Various measurement consultations.

Consolidated Net Sales

JPY 13,823 million (for the fiscal year ended in December, 2022)

Stock listing

Tokyo Stock Exchange, Inc. (Code 6853)
Our company’s stock price information can be viewed by

Regarding Environmental Policy

Please refer to regarding our company’s environmental policy.
Our company as well as related companies has acquired certification of ISO14001 from the JQA (Japan Quality Assurance Organization). The entire group works on environmental efforts as a whole.

Regarding Traceability

Please refer to regarding our company’s environmental traceability.
Our company is certified as a calibration service provider in the “force” field of the traceability system of the Measurement Law.

Directors and Auditors
(April 1st, 2022)

President & CEO Giichi Tanaka
Director & Senior Managing Executive Officer Yoshio Saito
Director & Managing Executive Officer Seiichi Shono
Director & Senior Executive Officer Hiroyoshi Sakano
Director & Senior Executive Officer Kiyohiko Nishikawa
Director & Senior Executive Officer Fumio Takano
Director Takako Momose
Director, Audit Committee Member Yoshinobu Sawada
Director, Audit Committee Member Shuji Ayabe
Director, Audit Committee Member Akio Tamai
Director, Audit Committee Member Masaki Kakizaki
Senior Executive Officer Toshiaki Oohara
Senior Executive Officer Toru Aono
Executive Officer Eiichi Hasegawa
Executive Officer Kazuhiko Morishima
Executive Officer Kohei Shimozumi
Executive Officer Chiyokazu Fujita
Executive Officer Junzo Kobayashi

Number of Employees

547 (As of January 1, 2022)

Number of PE, JP

10 (As of December 31, 2022)

Main Clients

Government and municipal offices, national, public, and private universities, construction industry, textile/ chemical industry, petroleum industry, rubber industry, rubber industry, glass/ cement industry, steel industry, nonferrous metal industry, mechanical/ precision equipment industry, electrical device industry, communication industry, medical treatment/ pharmaceutical industry, transportation device industry, automotive/ aviation/ railway industry, electric/ gas companies, and other manufacturing industries

Organizational Chart

Organizational Chart