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Fumio Ito

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiband mobile unit communication apparatus
    • Patent number 5,852,784
    • Issue date Dec 22, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Fumio Ito
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Camera system
    • Patent number 4,664,496
    • Issue date May 12, 1987
    • Canon Kabushiki Kaisha
    • Nobuhiko Shinoda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure control system for a camera having a digital computer
    • Patent number 4,534,640
    • Issue date Aug 13, 1985
    • Canon Kabushiki Kaisha
    • Tadashi Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system
    • Patent number 4,512,656
    • Issue date Apr 23, 1985
    • Canon Kabushiki Kaisha
    • Nobuhiko Shinoda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic operation control circuit for camera
    • Patent number 4,496,227
    • Issue date Jan 29, 1985
    • Canon Kabushiki Kaisha
    • Isao Harigaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic operation control circuit for camera
    • Patent number 4,458,996
    • Issue date Jul 10, 1984
    • Canon Kabushiki Kaisha
    • Isao Harigaya
    • G02 - OPTICS
  • Information Patent Grant

    System for exposure measurement and/or focus detection by means of...
    • Patent number RE31370
    • Issue date Sep 6, 1983
    • Canon Kabushiki Kaisha
    • Yukio Mashimo
    • 354 -
  • Information Patent Grant

    Control device for a camera
    • Patent number 4,364,647
    • Issue date Dec 21, 1982
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure control device for a camera having a digital operation device
    • Patent number 4,353,630
    • Issue date Oct 12, 1982
    • Canon Kabushiki Kaisha
    • Fumio Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system
    • Patent number 4,304,472
    • Issue date Dec 8, 1981
    • Canon Kabushiki Kaisha
    • Nobuhiko Shinoda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographing information setting device in a camera
    • Patent number 4,304,482
    • Issue date Dec 8, 1981
    • Canon Kabushiki Kaisha
    • Masayuki Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Printed circuit unit for a camera
    • Patent number 4,297,018
    • Issue date Oct 27, 1981
    • Canon Kabushiki Kaisha
    • Hiroyashu Murakami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Digital information indicating system
    • Patent number 4,288,154
    • Issue date Sep 8, 1981
    • Canon Kabushiki Kaisha
    • Nobuaki Sakurada
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Photographic apparatus
    • Patent number 4,284,337
    • Issue date Aug 18, 1981
    • Canon Kabushiki Kaisha
    • Fumio Ito
    • G02 - OPTICS
  • Information Patent Grant

    Operation detecting device for camera
    • Patent number 4,278,336
    • Issue date Jul 14, 1981
    • Canon Kabushiki Kaisha
    • Fumio Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure control device for a camera
    • Patent number 4,267,437
    • Issue date May 12, 1981
    • Canon Kabushiki Kaisha
    • Nobuhiko Shinoda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 4,261,658
    • Issue date Apr 14, 1981
    • Canon Kabushiki Kaisha
    • Takashi Uchiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electronic exposure control apparatus
    • Patent number 4,245,900
    • Issue date Jan 20, 1981
    • Canon Kabushiki Kaisha
    • Soichi Nakamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera with selectable automatic and manual exposure control
    • Patent number 4,208,110
    • Issue date Jun 17, 1980
    • Canon Kabushiki Kaisha
    • Fumio Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic camera
    • Patent number 4,208,114
    • Issue date Jun 17, 1980
    • Canon Kabushiki Kaisha
    • Fumio Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic camera device
    • Patent number 4,201,463
    • Issue date May 6, 1980
    • Canon Kabushiki Kaisha
    • Isao Harigaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 4,199,239
    • Issue date Apr 22, 1980
    • Canon Kabushiki Kaisha
    • Takashi Uchiyama
    • G02 - OPTICS
  • Information Patent Grant

    Device for confirming the depth of focus of a camera
    • Patent number 4,194,819
    • Issue date Mar 25, 1980
    • Canon Kabushiki Kaisha
    • Fumio Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic information setting display circuit
    • Patent number 4,191,458
    • Issue date Mar 4, 1980
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic apparatus
    • Patent number 4,184,759
    • Issue date Jan 22, 1980
    • Canon Kabushiki Kaisha
    • Fumio Ito
    • G02 - OPTICS
  • Information Patent Grant

    Self developing camera with film feedout control
    • Patent number 4,181,414
    • Issue date Jan 1, 1980
    • Canon Kabushiki Kaisha
    • Fumio Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 4,181,415
    • Issue date Jan 1, 1980
    • Canon Kabushiki Kaisha
    • Takashi Uchiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure control device for a camera
    • Patent number 4,176,929
    • Issue date Dec 4, 1979
    • Canon Kabushiki Kaisha
    • Fumio Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure control system for a camera
    • Patent number 4,175,842
    • Issue date Nov 27, 1979
    • Canon Kabushiki Kaisha
    • Nobuaki Sakurada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic information displaying apparatus for a camera
    • Patent number 4,175,848
    • Issue date Nov 27, 1979
    • Canon Kabushiki Kaisha
    • Hiroyashu Murakami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY