TREA

Toyohiko Kimura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lens barrel
    • Patent number 5,376,983
    • Issue date Dec 27, 1994
    • Olympus Optical Co., Ltd.
    • Yasuo Yamazaki
    • G02 - OPTICS
  • Information Patent Grant

    Single lens reflex camera
    • Patent number RE32177
    • Issue date Jun 10, 1986
    • Olympus Optical Company Ltd.
    • Akihiko Hashimoto
    • 354 -
  • Information Patent Grant

    Single lens reflex camera
    • Patent number 4,306,791
    • Issue date Dec 22, 1981
    • Olympus Optical Company Ltd.
    • Akihiko Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Motor driven camera
    • Patent number 4,294,527
    • Issue date Oct 13, 1981
    • Olympus Optical Company, Ltd.
    • Akihiko Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Single-lens reflex camera
    • Patent number 4,272,171
    • Issue date Jun 9, 1981
    • Olympus Optical Co., Ltd.
    • Akihiko Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY