TREA

Jun'ichi Iwamoto

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  • Saitama-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera
    • Patent number 5,748,998
    • Issue date May 5, 1998
    • Fuji Photo Optical Co., Ltd.
    • Minoru Ishiguro
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 5,701,520
    • Issue date Dec 23, 1997
    • Fuji Photo Optical Co., Ltd.
    • Minoru Ishiguro
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Drive control apparatus of lens housing for camera
    • Patent number 5,640,616
    • Issue date Jun 17, 1997
    • Fuji Photo Optical Co., Ltd.
    • Minoru Ishiguro
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 5,495,309
    • Issue date Feb 27, 1996
    • Fuji Photo Optical Co. Ltd.
    • Michihiro Shiina
    • G02 - OPTICS
  • Information Patent Grant

    Camera
    • Patent number 5,486,888
    • Issue date Jan 23, 1996
    • Fuji Photo Optical Co., Ltd.
    • Michihiro Shiina
    • G02 - OPTICS
  • Information Patent Grant

    Camera
    • Patent number 5,477,298
    • Issue date Dec 19, 1995
    • Fuji Photo Optical Co. Ltd.
    • Michihiro Shiina
    • G02 - OPTICS