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Naohiro Kageyama

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  • Sakai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera capable of displaying the level of visual effect
    • Patent number 6,141,499
    • Issue date Oct 31, 2000
    • Minolta Co., Ltd.
    • Shigeto Ohmori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 5,819,122
    • Issue date Oct 6, 1998
    • Minolta Co., Ltd.
    • Naohiro Kageyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system
    • Patent number 5,799,215
    • Issue date Aug 25, 1998
    • Minolta Co., Ltd.
    • Takehiro Katoh
    • G02 - OPTICS
  • Information Patent Grant

    Camera system
    • Patent number 5,576,786
    • Issue date Nov 19, 1996
    • Minolta Camera Kabushiki Kaisha
    • Takehiro Katoh
    • G02 - OPTICS
  • Information Patent Grant

    Camera system
    • Patent number 5,539,495
    • Issue date Jul 23, 1996
    • Minolta Camera Kabushiki Kaisha
    • Takehiro Katoh
    • G02 - OPTICS
  • Information Patent Grant

    Camera system
    • Patent number 5,504,552
    • Issue date Apr 2, 1996
    • Minolta Camera Kabushiki Kaisha
    • Takehiro Katoh
    • G02 - OPTICS
  • Information Patent Grant

    Camera system
    • Patent number 5,319,413
    • Issue date Jun 7, 1994
    • Minolta Camera Kabushiki Kaisha
    • Takehiro Katoh
    • G02 - OPTICS
  • Information Patent Grant

    Camera system
    • Patent number 5,235,379
    • Issue date Aug 10, 1993
    • Minolta Camera Kabushiki Kaisha
    • Takehiro Katoh
    • G02 - OPTICS
  • Information Patent Grant

    Camera system
    • Patent number 5,223,884
    • Issue date Jun 29, 1993
    • Minolta Camera Kabushiki Kaisha
    • Takehiro Katoh
    • G02 - OPTICS
  • Information Patent Grant

    Camera exposure control system selectively operative in exposure co...
    • Patent number 5,159,384
    • Issue date Oct 27, 1992
    • Minolta Camera Kabushiki Kaisha
    • Naohiro Kageyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash bracket photographing apparatus for a camera
    • Patent number 5,130,737
    • Issue date Jul 14, 1992
    • Minolta Camera Kabushiki Kaisha
    • Yoshihiko Azuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system
    • Patent number 5,006,877
    • Issue date Apr 9, 1991
    • Minolta Camera Kabushiki Kaisha
    • Takehiro Katoh
    • G02 - OPTICS
  • Information Patent Grant

    Camera system
    • Patent number 4,994,844
    • Issue date Feb 19, 1991
    • Minolta Camera Kabushiki Kaisha
    • Yoshihiko Azuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Winding and rewinding apparatus
    • Patent number 4,937,601
    • Issue date Jun 26, 1990
    • Minolta Camera Kabushiki Kaisha
    • Yoshihiko Azuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY