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Kohji Matsushima

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  • Hachioji, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic focus adjusting device
    • Patent number 4,541,702
    • Issue date Sep 17, 1985
    • Konishiroku Photo Industry Co., Ltd.
    • Haruhiko Momose
    • G02 - OPTICS
  • Information Patent Grant

    Programmed automatic exposure control
    • Patent number 4,497,563
    • Issue date Feb 5, 1985
    • Konishiroku Photo Industry Co., Ltd.
    • Kohji Matsushima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY