History

At the Establishment of Denki Kogyo

1950

  • -Establishment of Denki Kogyo Co., Ltd. : June 1
  • -Established as a second company of national policy firm Kokusai Denki Tsushin KK (the International Telecommunications Co., Ltd.) with capital of ¥50 million. Takes over the Yosami Radio Transmitting Station
  • -Receives order for the Medium Frequency transmitting antennas for the first civil radio broadcasting

1952

  • -Start of manufacturing of applied high-frequency equipment and provision of high-frequency heat treating services
  • -First Contract for heat treatment of maintenance parts for construction equipment
  • -Opening of the Yosami sub-branch office and leasing of transmitting facilities to the Defense Facilities Administration Agency

1953

  • -Establishment of the Hokkaido sub-branch office (currently the Hokkaido branch)
  • kStart of television broadcasting in the Tokyo areal
Photo:Main building of the Yosami Radio Transmitting Station

Main building of the Yosami Radio Transmitting Station

Related Information

Telecommunication Division

The activities of the Telecommunication Division.

Radio Frequency Division

The activities of the Radio Frequency Division.

  • About Us
  • Greetings
  • Company Outline
  • History
  • Progress of Denki Kogyo
  • History of the Yosami Radio Transmitting Station
  • At the Establishment of Denki Kogyo
  • The Era of High-Speed Growth
  • A Time of Rapid Transformation
  • The Era of Stable Long-Term Growth
  • The Dawn of the Information Age
  • Toward a New Era Led by the IT Revolution
  • Business Offices
  • Affiliated Companies
  • Corporate Data