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Haruhiko Yamanouchi

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Moistureproof optical device
    • Patent number 7,244,033
    • Issue date Jul 17, 2007
    • Canon Kabushiki Kaisha
    • Haruhiko Yamanouchi
    • G02 - OPTICS
  • Information Patent Grant

    Binocular vibration correcting device and binocular optical instrument
    • Patent number 6,909,545
    • Issue date Jun 21, 2005
    • Canon Kabushiki Kaisha
    • Hironori Takano
    • G02 - OPTICS
  • Information Patent Grant

    Binocular and optical axis adjusting method for binocular
    • Patent number 6,680,805
    • Issue date Jan 20, 2004
    • Canon Kabushiki Kaisha
    • Haruhiko Yamanouchi
    • G02 - OPTICS
  • Information Patent Grant

    Binocular
    • Patent number 6,191,888
    • Issue date Feb 20, 2001
    • Canon Kabushiki Kaisha
    • Haruhiko Yamanouchi
    • G02 - OPTICS
  • Information Patent Grant

    Zoom lens barrel being capable of close distance photographing in w...
    • Patent number 5,917,659
    • Issue date Jun 29, 1999
    • Canon Kabushiki Kaisha
    • Haruhiko Yamanouchi
    • G02 - OPTICS
  • Information Patent Grant

    Binoculars
    • Patent number D406597
    • Issue date Mar 9, 1999
    • Canon Kabushiki Kaisha
    • Hiroyuki Kimura
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Lens barrel
    • Patent number 5,790,319
    • Issue date Aug 4, 1998
    • Canon Kabushiki Kaisha
    • Tadanori Okada
    • G02 - OPTICS
  • Information Patent Grant

    Optical apparatus
    • Patent number 5,774,277
    • Issue date Jun 30, 1998
    • Canon Kabushiki Kaisha
    • Haruhiko Yamanouchi
    • G02 - OPTICS
  • Information Patent Grant

    Optical apparatus
    • Patent number 5,719,710
    • Issue date Feb 17, 1998
    • Canon Kabushiki Kaisha
    • Haruhiko Yamanouchi
    • G02 - OPTICS
  • Information Patent Grant

    Zoom lens barrel
    • Patent number 5,576,893
    • Issue date Nov 19, 1996
    • Canon Kabushiki Kaisha
    • Haruhiko Yamanouchi
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel
    • Patent number 5,572,374
    • Issue date Nov 5, 1996
    • Canon Kabushiki Kaisha
    • Tadanori Okada
    • G02 - OPTICS
  • Information Patent Grant

    Zoom lens barrel in which a moving stroke of the front lens group i...
    • Patent number 5,546,234
    • Issue date Aug 13, 1996
    • Canon Kabushiki Kaisha
    • Haruhiko Yamanouchi
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel
    • Patent number 5,335,115
    • Issue date Aug 2, 1994
    • Canon Kabushiki Kaisha
    • Tohru Kawai
    • G02 - OPTICS
  • Information Patent Grant

    Flexible printed circuit board
    • Patent number 5,204,806
    • Issue date Apr 20, 1993
    • Canon Kabushiki Kaisha
    • Takahide Sasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Zoom lens
    • Patent number 5,144,490
    • Issue date Sep 1, 1992
    • Canon Kabushiki Kaisha
    • Haruhiko Yamanouchi
    • G02 - OPTICS
  • Information Patent Grant

    Flexible printed circuit board
    • Patent number 4,990,948
    • Issue date Feb 5, 1991
    • Canon Kabushiki Kaisha
    • Takahide Sasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Device for installing printed circuit board
    • Patent number 4,804,331
    • Issue date Feb 14, 1989
    • Canon Kabushiki Kaisha
    • Masaharu Eguchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents