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Ichiro Okumura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,141,017
    • Issue date Sep 22, 2015
    • Canon Kabushiki Kaisha
    • Isao Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,063,451
    • Issue date Jun 23, 2015
    • Canon Kabushiki Kaisha
    • Seiji Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Robot apparatus
    • Patent number 8,812,161
    • Issue date Aug 19, 2014
    • Canon Kabushiki Kaisha
    • Kiyoshi Takagi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Image forming apparatus having a plurality of latent image indexes
    • Patent number 8,750,771
    • Issue date Jun 10, 2014
    • Canon Kabushiki Kaisha
    • Yoshikuni Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus using electrostatic image registration control
    • Patent number 8,676,100
    • Issue date Mar 18, 2014
    • Canon Kabushiki Kaisha
    • Hisae Shimizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 8,565,647
    • Issue date Oct 22, 2013
    • Canon Kabushiki Kaisha
    • Yoshihiro Shigemura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus that detects image shift in the main scanni...
    • Patent number 8,265,531
    • Issue date Sep 11, 2012
    • Canon Kabushiki Kaisha
    • Yuri Mizutani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus controlling the position of a convey member...
    • Patent number 8,175,478
    • Issue date May 8, 2012
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus with image bearing member adjustment
    • Patent number 8,064,810
    • Issue date Nov 22, 2011
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Manipulator having arm mechanism for hand
    • Patent number 7,195,441
    • Issue date Mar 27, 2007
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • G02 - OPTICS
  • Information Patent Grant

    Manipulator
    • Patent number 7,122,940
    • Issue date Oct 17, 2006
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Manipulator
    • Patent number 7,081,700
    • Issue date Jul 25, 2006
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Optical encoder
    • Patent number 6,803,560
    • Issue date Oct 12, 2004
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Vibration type actuator and vibration type driving apparatus
    • Patent number 6,404,104
    • Issue date Jun 11, 2002
    • Canon Kabushiki Kaisha
    • Takashi Maeno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration type actuator and vibration type driving apparatus
    • Patent number 6,380,660
    • Issue date Apr 30, 2002
    • Canon Kabushiki Kaisha
    • Takashi Maeno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration actuator
    • Patent number 6,198,202
    • Issue date Mar 6, 2001
    • Canon Kabushiki Kaisha
    • Jun Tamai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration wave apparatus
    • Patent number 6,198,201
    • Issue date Mar 6, 2001
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration type actuator
    • Patent number 6,140,741
    • Issue date Oct 31, 2000
    • Canon Kabushiki Kaisha
    • Jun Tamai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration wave actuator
    • Patent number 6,051,911
    • Issue date Apr 18, 2000
    • Canon Kabushiki Kaisha
    • Nobuyuki Kojima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration wave motor
    • Patent number 5,952,766
    • Issue date Sep 14, 1999
    • Canon Kabushiki Kaisha
    • Hitoshi Mukohjima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration wave driving apparatus and a vibration member, and manufa...
    • Patent number 5,949,178
    • Issue date Sep 7, 1999
    • Canon Kabushiki Kaisha
    • Jun Tamai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration driven motor or actuator
    • Patent number 5,917,270
    • Issue date Jun 29, 1999
    • Canon Kabushiki Kaisha
    • Takayuki Tsukimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration wave motor
    • Patent number 5,892,317
    • Issue date Apr 6, 1999
    • Canon Kabushiki Kaisha
    • Hitoshi Mukohjima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electro-mechanical energy conversion element and a vibration wave a...
    • Patent number 5,814,919
    • Issue date Sep 29, 1998
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Strain element and vibration device
    • Patent number 5,786,655
    • Issue date Jul 28, 1998
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vibration wave actuator and system using the same
    • Patent number 5,760,529
    • Issue date Jun 2, 1998
    • Canon Kabushiki Kaisha
    • Jun Tamai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration driven apparatus
    • Patent number 5,585,685
    • Issue date Dec 17, 1996
    • Canon Kabushiki Kaisha
    • Takashi Maeno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration wave motor
    • Patent number 5,347,192
    • Issue date Sep 13, 1994
    • Canon Kabushiki Kaisha
    • Hitoshi Mukohjima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration wave motor
    • Patent number 5,300,850
    • Issue date Apr 5, 1994
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration wave motor
    • Patent number 5,146,129
    • Issue date Sep 8, 1992
    • Canon Kabushiki Kaisha
    • Masahisa Tamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140233989
    • Publication date Aug 21, 2014
    • Canon Kabushiki Kaisha
    • Seiji Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140233990
    • Publication date Aug 21, 2014
    • Canon Kabushiki Kaisha
    • Isao Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120269528
    • Publication date Oct 25, 2012
    • Canon Kabushiki Kaisha
    • Yoshikuni Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120107024
    • Publication date May 3, 2012
    • Canon Kabushiki Kaisha
    • Hisae Shimizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ROBOT APPARATUS
    • Publication number 20120072025
    • Publication date Mar 22, 2012
    • Canon Kabushiki Kaisha
    • Kiyoshi Takagi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120008995
    • Publication date Jan 12, 2012
    • Canon Kabushiki Kaisha
    • Yoshihiro Shigemura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20100209124
    • Publication date Aug 19, 2010
    • Canon Kabushiki Kaisha
    • Yuri Mizutani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20100142984
    • Publication date Jun 10, 2010
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20090123197
    • Publication date May 14, 2009
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Manipulator
    • Publication number 20060138901
    • Publication date Jun 29, 2006
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Manipulator having arm mechanism for hand
    • Publication number 20040196546
    • Publication date Oct 7, 2004
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • G02 - OPTICS
  • Information Patent Application

    Manipulator
    • Publication number 20040183404
    • Publication date Sep 23, 2004
    • Canon Kabushiki Kaisha
    • Ichiro Okumura
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS