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Katsuji OZAWA

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  • Saitama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile device
    • Patent number 8,135,266
    • Issue date Mar 13, 2012
    • FUJIFILM Corporation
    • Hideo Yoshida
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile device
    • Patent number 7,957,632
    • Issue date Jun 7, 2011
    • FUJIFILM Corporation
    • Hideo Yoshida
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Driving apparatus
    • Patent number 7,589,454
    • Issue date Sep 15, 2009
    • Fujinon Corporation
    • Haruo Onozuka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of controlling power source of camera
    • Patent number 6,519,419
    • Issue date Feb 11, 2003
    • Fuji Photo Optical Co., Ltd.
    • Noboru Shimada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photo printing system and camera for the same
    • Patent number 6,334,028
    • Issue date Dec 25, 2001
    • Fuji Photo Optical Co., Ltd.
    • Hideo Kobayashi
    • G02 - OPTICS
  • Information Patent Grant

    Photo printing system and camera for the same
    • Patent number 6,295,419
    • Issue date Sep 25, 2001
    • Fuji Photo Optical Co., Ltd.
    • Hideo Kobayashi
    • G02 - OPTICS
  • Information Patent Grant

    Photo printing system and camera for the same
    • Patent number 6,137,957
    • Issue date Oct 24, 2000
    • Fuji Photo Optical Co., Ltd.
    • Hideo Kobayashi
    • G02 - OPTICS
  • Information Patent Grant

    Method of checking a battery of a camera and a device
    • Patent number 5,721,987
    • Issue date Feb 24, 1998
    • Fuji Photo Optical Co., Ltd.
    • Katsuji Ozawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Data imprinting device of camera
    • Patent number 5,721,988
    • Issue date Feb 24, 1998
    • Fuji Photo Optical Co., Ltd.
    • Fumio Iwai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method and apparatus for checking battery in camera
    • Patent number 5,713,050
    • Issue date Jan 27, 1998
    • Fuji Photo Optical Co., Ltd.
    • Katsuji Ozawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera with infrared beam type remote controller
    • Patent number 5,491,529
    • Issue date Feb 13, 1996
    • Fuji Photo Optical Co., Ltd.
    • Fumio Iwai
    • G02 - OPTICS
  • Information Patent Grant

    Data writing/reading device of camera
    • Patent number 5,428,620
    • Issue date Jun 27, 1995
    • Fuji Photo Optical Co., Ltd.
    • Katsuji Ozawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Prewinding control device of camera
    • Patent number 5,414,482
    • Issue date May 9, 1995
    • Fuji Photo Optical Co., Ltd.
    • Fumio Iwai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera control device
    • Patent number 5,325,141
    • Issue date Jun 28, 1994
    • Fuji Photo Optical Company, Limited
    • Michihiro Shiina
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    MOBILE DEVICE
    • Publication number 20110200312
    • Publication date Aug 18, 2011
    • Hideo YOSHIDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE DEVICE
    • Publication number 20090067827
    • Publication date Mar 12, 2009
    • Hideo YOSHIDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Driving apparatus
    • Publication number 20070236101
    • Publication date Oct 11, 2007
    • FUJINON CORPORATION
    • Haruo Onozuka
    • G02 - OPTICS
  • Information Patent Application

    Method of controlling power source of camera
    • Publication number 20020025160
    • Publication date Feb 28, 2002
    • Fuji Photo Optical Co., Ltd.
    • Noboru Shimada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Photo printing system and camera for the same
    • Publication number 20020001465
    • Publication date Jan 3, 2002
    • Fuji Photo Optical Co., Ltd.
    • Hideo Kobayashi
    • G02 - OPTICS