TREA

Shuichi Kiyohara

Follow

Person

  • Kanagawa, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Light measuring device
    • Patent number 4,912,495
    • Issue date Mar 27, 1990
    • Canon Kabushiki Kaisha
    • Masanori Ishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photometric device
    • Patent number 4,870,443
    • Issue date Sep 26, 1989
    • Canon Kabushiki Kaisha
    • Shingo Hayakawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light measuring device
    • Patent number 4,786,935
    • Issue date Nov 22, 1988
    • Canon Kabushiki Kaisha
    • Shingo Hayakawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light measuring device for camera
    • Patent number 4,782,357
    • Issue date Nov 1, 1988
    • Canon Kabushiki Kaisha
    • Shingo Hayakawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light measuring device variably controlled according to focus mode...
    • Patent number 4,774,401
    • Issue date Sep 27, 1988
    • Canon Kabushiki Kaisha
    • Akira Yamada
    • G02 - OPTICS
  • Information Patent Grant

    AE lock device for camera
    • Patent number 4,721,976
    • Issue date Jan 26, 1988
    • Canon Kabushiki Kaisha
    • Yoshihiko Aihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    AD conversion device for camera
    • Patent number 4,619,512
    • Issue date Oct 28, 1986
    • Canon Kabushiki Kaisha
    • Shuichi Kiyohara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY