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Ryuichi Kobayashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Build-up welding material and machinery part welded with weld overl...
    • Patent number 10,286,500
    • Issue date May 14, 2019
    • Kobe Steel, Ltd.
    • Ryuichi Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Image pickup control apparatus, control method therefor, and record...
    • Patent number 9,936,139
    • Issue date Apr 3, 2018
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Build-up welding material, deposited metal, and member with deposit...
    • Patent number 9,028,746
    • Issue date May 12, 2015
    • Kobe Steel, Ltd.
    • Tsutomu Takeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Image supply device and control method thereof and printing system
    • Patent number 7,990,555
    • Issue date Aug 2, 2011
    • Canon Kabushiki Kaisha
    • Masao Kato
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Printing system, printing method, image capturing apparatus, image...
    • Patent number 7,719,707
    • Issue date May 18, 2010
    • Canon Kabushiki Kaisha
    • Nobuo Onuma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image pickup apparatus
    • Patent number 7,084,920
    • Issue date Aug 1, 2006
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method and apparatus for searching electromagnetic disturbing sourc...
    • Patent number 6,154,710
    • Issue date Nov 28, 2000
    • Nippon Telegraph & Telephone Corporation
    • Ryuichi Kobayashi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Non-contact voltage probe apparatus
    • Patent number 5,949,230
    • Issue date Sep 7, 1999
    • Nippon Telegraph & Telephone Corporation
    • Ryuichi Kobayashi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    System for communication between camera and accessory
    • Patent number 5,781,818
    • Issue date Jul 14, 1998
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera having autofocus apparatus
    • Patent number 5,740,478
    • Issue date Apr 14, 1998
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • G02 - OPTICS
  • Information Patent Grant

    Flash photographing system
    • Patent number 5,708,873
    • Issue date Jan 13, 1998
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera provided with red-eye phenomenon preventing feature
    • Patent number 5,367,356
    • Issue date Nov 22, 1994
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera having a zoom flash unit
    • Patent number 5,355,189
    • Issue date Oct 11, 1994
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 5,291,236
    • Issue date Mar 1, 1994
    • Canon Kabushiki Kaisha
    • Toshifumi Ohsawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 5,264,894
    • Issue date Nov 23, 1993
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • 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 5,122,828
    • Issue date Jun 16, 1992
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera having auto-focus device
    • Patent number 4,887,117
    • Issue date Dec 12, 1989
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • G02 - OPTICS
  • 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

    Power focus device in a camera
    • Patent number 4,864,344
    • Issue date Sep 5, 1989
    • Canon Kabushiki Kaisha
    • Kazuhiko Arakawa
    • G02 - OPTICS
  • 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

    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
  • Information Patent Grant

    Film drive device
    • Patent number 4,739,354
    • Issue date Apr 19, 1988
    • Canon Kabushiki Kaisha
    • Ryuichi Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film transportation device for camera
    • Patent number 4,734,732
    • Issue date Mar 29, 1988
    • Canon Kabushiki Kaisha
    • Tetsuya Nishio
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 4,718,758
    • Issue date Jan 12, 1988
    • Canon Kabushiki Kaisha
    • Masaharu Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents