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Akihiko Ikegami

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  • Okaya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid ejecting apparatus
    • Patent number 8,459,790
    • Issue date Jun 11, 2013
    • Seiko Epson Corporation
    • Keiji Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Motor driving apparatus
    • Patent number 6,624,602
    • Issue date Sep 23, 2003
    • Seiko Epson Corporation
    • Akihiko Ikegami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Sensorless motor driving apparatus
    • Patent number 6,570,351
    • Issue date May 27, 2003
    • Seiko Epson Corporation
    • Shinichi Miyazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stepping motor, printing device using it or paper feeding device, a...
    • Patent number 6,552,451
    • Issue date Apr 22, 2003
    • Seiko Epson Corporation
    • Akihiko Ikegami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and device for controlling position sensorless motor
    • Patent number 6,483,270
    • Issue date Nov 19, 2002
    • Seiko Epson Corporation
    • Shinichi Miyazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Sensorless motor driving apparatus
    • Patent number 6,483,266
    • Issue date Nov 19, 2002
    • Seiko Epson Corporation
    • Shinichi Miyazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    PM type stepping motor
    • Patent number 6,479,911
    • Issue date Nov 12, 2002
    • Seiko Epson Corporation
    • Yoshikazu Koike
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stepping motor
    • Patent number 6,249,066
    • Issue date Jun 19, 2001
    • Seiko Epson Corporation
    • Akihiko Ikegami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Structure for mounting a rotary member and image forming apparatus...
    • Patent number 5,633,699
    • Issue date May 27, 1997
    • Seiko Epson Corporation
    • Tomoe Aruga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Charger apparatus
    • Patent number 5,453,819
    • Issue date Sep 26, 1995
    • Seiko Epson Corporation
    • Hidetsugu Shimura
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Contact charge supply device
    • Patent number 5,359,395
    • Issue date Oct 25, 1994
    • Seiko Epson Corporation
    • Hidetsugu Shimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID EJECTING APPARATUS
    • Publication number 20110205316
    • Publication date Aug 25, 2011
    • SEIKO EPSON CORPORATION
    • Akihiko IKEGAMI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTING APPARATUS
    • Publication number 20110187804
    • Publication date Aug 4, 2011
    • SEIKO EPSON CORPORATION
    • Keiji HARA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTING APPARATUS
    • Publication number 20110157286
    • Publication date Jun 30, 2011
    • SEIKO EPSON CORPORATION
    • Akihiko IKEGAMI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    APPARATUS FOR TRANSPORTING TRANSPORTATION TARGET MEDIUM AND IMAGE F...
    • Publication number 20110134200
    • Publication date Jun 9, 2011
    • SEIKO EPSON CORPORATION
    • Akihiko IKEGAMI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20100188469
    • Publication date Jul 29, 2010
    • SEIKO EPSON CORPORATION
    • Akihiko IKEGAMI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DOUBLE-SIDED IMAGE FORMING APPARATUS AND METHOD
    • Publication number 20090185844
    • Publication date Jul 23, 2009
    • SEIKO EPSON CORPORATION
    • Akihiko IKEGAMI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DOUBLE-SIDED RECORDING APPARATUS
    • Publication number 20090148209
    • Publication date Jun 11, 2009
    • SEIKO EPSON CORPORATION
    • Akihiko IKEGAMI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Sensorless motor driving apparatus
    • Publication number 20020171381
    • Publication date Nov 21, 2002
    • Shinichi Miyazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Sensorless motor driving apparatus
    • Publication number 20020050800
    • Publication date May 2, 2002
    • Shinichi Miyazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Motor driving apparatus
    • Publication number 20020033682
    • Publication date Mar 21, 2002
    • Akihiko Ikegami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER