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Masaharu Kawamura

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Patents Grantslast 30 patents

  • Information Patent Grant

    System, method and apparatus for shingled magnetic recording in dis...
    • Patent number 8,559,121
    • Issue date Oct 15, 2013
    • HGST Netherlands B.V.
    • Kosuke Saito
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk drive device, manufacturing method thereof, and method for set...
    • Patent number 7,719,785
    • Issue date May 18, 2010
    • Hitachi Global Storage Technologies Netherlands B.V.
    • Masato Taniguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Media drive and control method for the same
    • Patent number 7,525,752
    • Issue date Apr 28, 2009
    • Hitachi Global Storage Technologies Netherlands
    • Noriaki Satoh
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Data storage device with heater, and control method therefor with t...
    • Patent number 7,385,777
    • Issue date Jun 10, 2008
    • Hitachi Global Storage Technologies Netherlands B.V.
    • Noriaki Satoh
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Data storage device with heater, and control method therefor involv...
    • Patent number 7,369,349
    • Issue date May 6, 2008
    • Hitachi Global Storage Technologies Netherlands B.V.
    • Noriaki Satoh
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Reed with doglegged blades for water jet loom and weaving method us...
    • Patent number 6,148,868
    • Issue date Nov 21, 2000
    • Teijin Limited
    • Masaharu Kawamura
    • D03 - WEAVING
  • Information Patent Grant

    Recording medium having improved servo compensation and method for...
    • Patent number 5,815,332
    • Issue date Sep 29, 1998
    • International Business Machines Coporation
    • Hiroaki Suzuki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Video camera with built-in secondary battery
    • Patent number 5,784,105
    • Issue date Jul 21, 1998
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Controller for a vibration wave motor
    • Patent number 5,500,578
    • Issue date Mar 19, 1996
    • Masaharu Kawamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Camera
    • Patent number 5,329,328
    • Issue date Jul 12, 1994
    • Canon Kabushiki Kaisha
    • Shosuke Haraguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 5,274,407
    • Issue date Dec 28, 1993
    • Canon Kabushiki Kaisha
    • Shosuke Haraguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera with motorized film rewinding device
    • Patent number RE34083
    • Issue date Sep 29, 1992
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • 354 -
  • Information Patent Grant

    Camera
    • Patent number 5,142,313
    • Issue date Aug 25, 1992
    • Canon Kabushiki Kaisha
    • Shosuke Haraguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 5,070,349
    • Issue date Dec 3, 1991
    • Canon Kabushiki Kaisha
    • Shosuke Haraguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photometric apparatus for a camera
    • Patent number 4,926,204
    • Issue date May 15, 1990
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G02 - OPTICS
  • Information Patent Grant

    Camera
    • Patent number 4,918,474
    • Issue date Apr 17, 1990
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 4,910,543
    • Issue date Mar 20, 1990
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Deflecting device for a cathode ray tube
    • Patent number 4,902,994
    • Issue date Feb 20, 1990
    • International Business Machines Corporation
    • Masaharu Kawamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Camera
    • Patent number 4,868,598
    • Issue date Sep 19, 1989
    • Canon Kabushiki Kaisha
    • Yoshihito Harada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Auto-bracket device for camera
    • Patent number 4,862,205
    • Issue date Aug 29, 1989
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Information setting device for camera
    • Patent number 4,849,780
    • Issue date Jul 18, 1989
    • Canon Kabushiki Kaisha
    • Kenichiro Amano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Information set device for camera
    • Patent number 4,837,596
    • Issue date Jun 6, 1989
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Shutter speed display device for a camera
    • Patent number 4,821,056
    • Issue date Apr 11, 1989
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Auto-bracket device for camera
    • Patent number 4,812,870
    • Issue date Mar 14, 1989
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Aperture decision system for flash photographing
    • Patent number 4,806,963
    • Issue date Feb 21, 1989
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 4,799,074
    • Issue date Jan 17, 1989
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera having film information reading device
    • Patent number 4,779,109
    • Issue date Oct 18, 1988
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Transmission changeover mechanism for camera
    • Patent number 4,766,452
    • Issue date Aug 23, 1988
    • Canon Kabushiki Kaisha
    • Tsunemasa Ohara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera with motorized film rewinding device
    • Patent number 4,752,793
    • Issue date Jun 21, 1988
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic information setting device
    • Patent number 4,742,367
    • Issue date May 3, 1988
    • Canon Kabushiki Kaisha
    • Kenichiro Amano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents