TREA

Tomoshi Takigawa

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  • Machida, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diaphragm device
    • Patent number 4,086,605
    • Issue date Apr 25, 1978
    • Canon Kabushiki Kaisha
    • Kazuo Ishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Self-timer
    • Patent number 4,079,398
    • Issue date Mar 14, 1978
    • Canon Kabushiki Kaisha
    • Toshikazu Ichiyanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cinecamera equipment capable of synchronous sound recording
    • Patent number 4,076,396
    • Issue date Feb 28, 1978
    • Canon Kabushiki Kaisha
    • Yoshio Komine
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Release device of motion picture camera
    • Patent number 4,072,409
    • Issue date Feb 7, 1978
    • Canon Kabushiki Kaisha
    • Noritsugu Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Motion picture camera with a built in color conversion filter
    • Patent number 4,066,346
    • Issue date Jan 3, 1978
    • Canon Kabushiki Kaisha
    • Masamichi Toyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Self timer device for motion picture camera
    • Patent number 4,057,334
    • Issue date Nov 8, 1977
    • Canon Kabushiki Kaisha
    • Kazuo Ishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Self-timer device for motion picture camera
    • Patent number 4,046,465
    • Issue date Sep 6, 1977
    • Canon Kabushiki Kaisha
    • Masamichi Toyama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electromagnetic release device for a motion picture camera
    • Patent number 4,006,979
    • Issue date Feb 8, 1977
    • Canon Kabushiki Kaisha
    • Teiji Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic exposure adjusting device
    • Patent number 4,000,941
    • Issue date Jan 4, 1977
    • Canon Kabushiki Kaisha
    • Hidekazu Okajima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Motion picture camera
    • Patent number 3,955,887
    • Issue date May 11, 1976
    • Canon Kabushiki Kaisha
    • Masamichi Toyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Information displaying apparatus for a camera
    • Patent number 3,950,775
    • Issue date Apr 13, 1976
    • Canon Kabushiki Kaisha
    • Masamichi Toyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY