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Yoshihiro Maeshima

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  • Suwa-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera and equipment therefor
    • Patent number 6,211,909
    • Issue date Apr 3, 2001
    • Chinon Kabushiki Kaisha
    • Yoshihiro Maeshima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Power supply unit for electronic device
    • Patent number 5,805,440
    • Issue date Sep 8, 1998
    • Chinon Kabushiki Kaisha
    • Yoshihiro Maeshima
    • H01 - BASIC ELECTRIC ELEMENTS