Corporate Information

Company Profile

Company Name Totsu Sangyo Co., Ltd.
Established March 29, 1958
Representative Akio Ohga
Address 16-20 Roppongi 5-chome, Minato-ku, Tokyo 106-8551, Japan
Business Outline Marketing of broadcasting, business and consumer electronic devices
Design and marketing of systems for educational use and AV studios System design and marketing of computers and peripherals
Telecommunications construction work, design and construction of broadcasting equipment, and disaster and crime prevention equipment
Capital 50 million yen
Number of Employees 150
Main Banks The Bank of Tokyo-Mitsubishi UFJ, Mizuho Bank, Sumitomo Mitsui Banking Corporation
Permits and Licences
  • - Special contractor’s licence: Tokyo Metropolitan Governor. Licence (Special-23) No. 38213 Telecommunications engineering
  • - Licence to sell and lease specially controlled medical devices: Director of Tokyo Minato-ku Minato Public Health Center. Licence No. 29港み生機器第112号
  • - Licence to sell and lease specially controlled medical devices: Director of Tokyo Tama Tachikawa Public Health Center. Licence No. 4502141200002
  • - Licence to sell and lease specially controlled medical devices: Director of Chiba Public Health Center. Licence Chiho 0159
  • - General worker dispatching undertaking: General 13-304952
  • - Used goods merchant licence: Tokyo Metropolitan Public Safety Commission. Licence No. 301110907871
  • - Environmental management systems
  • - Information security management systems JIS Q 27001:2014(ISO/IEC27001:2013). Registration No. JP11/080183
  • - PSNI Global ALLIANCE
  • - UL² Certification
  • - Shure Certified Partner
  • - Google Certified Educator
  • - CHIeru Certified ICC Instructor Partner
  • - CHIeru Certified CalaboMX Instructor Partner
Patents - Patent No. 2010-144157
Title of invention: Video synchronous photographing system and video synchronous photographing method
Date acquired: June 6, 2014
Our History
March 1958:
Established as a Sony distributor
May 1968:
Chiba Branch opened
November 1969:
Tama Branch opened
July 1970:
Saitama Branch opened
September 1970:
Yokohama Branch opened
April 1972:
Became general distributor of Sony specialized industrial equipment and educational systems equipment
February 1974:
Software Development Division and Totsu Data Science Co., Ltd. established
March 1974:
System Engineering Department created, launch of full-scale systems marketing
September 1975:
Acquired telecommunications engineering licence
June 1978:
Hardware Development Division and Totsu Engineering Co., Ltd. established
May 1979:
Began marketing videos and related equipment for broadcasting stations
May 1979:
Ibaraki Branch opened
April 1982:
Atsugi Branch opened
November 1983:
Special contract with Sony Corporation for the marketing of CCD cameras
October 1985:
Special contract with NEC Corporation for the marketing of personal computers
July 1987:
Special contract with Sony Corporation for the marketing of super workstations
October 1988:
Ibaraki Branch renamed Tsukuba Branch
March 1993:
Mito Sales Office opened
May 1999:
Akio Tosu becomes President & CEO
October 2001:
Osaka Branch opened
July 2006:
Totsu Data Science Co., Ltd. renamed Data and Science Co., Ltd.
October 2006:
Atsugi and Yokohama branches merged to create the Kanagawa Branch
May 2007:
Tama Branch renamed Musashino Branch
May 2009:
Satellite office opened in the Sony Atsugi Technology Center
June 2010:
President & CEO Akio Tosu changes his name to Akio Ohga
January 2012:
Tsukuba Branch and Mito Sales Office merged to create the Ibaraki Branch
April 2013:
Saitama Branch renamed Saitama Office
March 2015:
Totsu Engineering Co., Ltd. absorbed
March 2016:
Otemachi Office opened
April 2019:
Otemachi Office renamed Otemachi Branch
November 2021:
Joined the American Chamber of Commerce in Japan
November 2021:
The US Representative Office opened as a base for global business expansion

About Totsu Sangyo Co., Ltd.

Based in Tokyo, Japan, Totsu Sangyo is a one-stop and full-service solution provider for AV & ICT equipment. It mainly serves the corporate, educational, government, financial, event production, broadcasting, and healthcare markets. Totsu provides its customers not only with system consulting and system design, but also with custom product development, installation, customer training, operation and maintenance. Its one-stop and full-service solutions are “Totsu values” that greatly benefit its customers.

Totsu Sangyo helps customers from start to finish

TOTSU Values