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Masamichi Toyama

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  • Machida, JA
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Patents Grantslast 30 patents

  • 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

    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

    Exposure control system and a motion picture camera using the same
    • Patent number 4,046,464
    • Issue date Sep 6, 1977
    • Canon Kabushiki Kaisha
    • Mamoru Shimazaki
    • 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

    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