TREA

Hiroshi Yoshino

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera
    • Patent number 5,809,344
    • Issue date Sep 15, 1998
    • Minolta Co., Ltd.
    • Tokuji Ishida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 5,682,559
    • Issue date Oct 28, 1997
    • Minolta Co., Ltd.
    • Hiroshi Yoshino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 5,550,611
    • Issue date Aug 27, 1996
    • Minolta Camera Kabushiki Kaisha
    • Tokuji Ishida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Display system for camera having segment display portion and dot ma...
    • Patent number 5,218,399
    • Issue date Jun 8, 1993
    • Minolta Camera Kabushiki Kaisha
    • Shuji Izumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY