Corporate Data

Location Head Office: 3-9-3 Shin-Yokohama, Kohoku-ku, Yokohama 222-8507, Japan
Representative Person President and Representative Director : Yuji OKOSHI
Founded January 20, 1954
Corporate Purpose 1) Manufacture and sales of electronic measuring instruments
2) Manufacture and sales of applied electronic equipment
3) Manufacture and sales of electronic control systems and related equipment
4) Sales of software for information processing systems related to the above equipment, and provision of engineering service
5) All work related to the above areas
Capital Yen 7,134,200,000
Stock Traded Listed on the first section of Tokyo Stock Exchange
Fiscal Term December 31
Sales Turnover
(in 2021)
Yen 9,852,000,000
Executive officers


Board of Directors  
Chairman and Representative Director Tetsuo YASUI
President and Representative Director Yuji OKOSHI
Director Jun INOSE
Director Hitoshi HAMADA
Director Isao KASAI
Director Norimasa IIDA
(outside director)
Director Iwao KIMURA
(outside director)
Statutory Auditor  
Standing Statutory Auditor Takao KANEKO
(outside auditor)
Statutory Auditor Toshihiko SHOYAMA
(outside auditor)
Statutory Auditor Yasunori FUJI
(outside auditor)
Director and Managing Executive Officer Jun INOSE
Director and Managing Executive Officer Hitoshi HAMADA
Director and Executive Officer Isao KASAI
Officer Hiroshi OSHIMA
Officer Hiromichi OKUDAIRA
Officer Shigeo SATO
Officer Naoki TAKIZAWA
Officer Takahiro ANCHI
Officer Tsuyoki MAEYAMA
Officer Hikaru TUKAKOSHI
Officer Yushi IWATANI
Officer Kenichi KOMABA
Officer Hideaki KOIKE
(as of December, 2021)

Head Office
Yokohama Technical Center

Utsunomiya Technical & Product Center

Ono Sokki Group [Domestic Subsidiaries]

Ono Enterprise Co., Ltd.

Ono Sokki Software Co.,Ltd.

[Overseas Subsidiaries]

Ono Sokki Technology Inc. (U.S.A)
Ono Sokki (Thailand) Co., Ltd. (Thailand)
Ono Sokki India Pvt. Ltd. (India) 
· Gurgaon, Chennai
Ono Sokki Shanghai Technology Co., Ltd. (P.R.C)
· Shanghai