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Toshiyuki Utsuki

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  • Tachikawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic disk storage unit for electronic computer
    • Patent number D733134
    • Issue date Jun 30, 2015
    • Hitachi, Ltd.
    • Toshiyuki Utsuki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Magnetic disk storage unit for electronic computer
    • Patent number D733135
    • Issue date Jun 30, 2015
    • Hitachi, Ltd.
    • Toshiyuki Utsuki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Quick charger and quick charging system for electric vehicle
    • Patent number 9,061,597
    • Issue date Jun 23, 2015
    • Hitachi, Ltd.
    • Masaru Oda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Magnetic disc storage unit for electronic computer
    • Patent number D730894
    • Issue date Jun 2, 2015
    • Hitachi, Ltd.
    • Junpei Hokari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Magnetic disk storage unit for electronic computer
    • Patent number D690694
    • Issue date Oct 1, 2013
    • Hitachi, Ltd.
    • Toshiyuki Utsuki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Electric vehicle charging station
    • Patent number D669026
    • Issue date Oct 16, 2012
    • Hitachi, Ltd.
    • Masaru Oda
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Magnetic disc storage unit for electronic computer
    • Patent number D650383
    • Issue date Dec 13, 2011
    • Hitachi, Ltd.
    • Toshiyuki Utsuki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Magnetic disc storage unit for electronic computer
    • Patent number D575782
    • Issue date Aug 26, 2008
    • Hitachi, Ltd.
    • Kazuhiko Nishiyama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Magnetic disc storage unit for electronic computer
    • Patent number D575781
    • Issue date Aug 26, 2008
    • Hitachi, Ltd.
    • Kazuhiko Nishiyama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Magnetic disc storage unit for electronic computer
    • Patent number D575780
    • Issue date Aug 26, 2008
    • Hitachi, Ltd.
    • Kazuhiko Nishiyama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Magnetic disc storage unit for electronic computer
    • Patent number D573988
    • Issue date Jul 29, 2008
    • Hitachi, Ltd.
    • Kazuhiko Nishiyama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Front panel of a storage unit
    • Patent number D460886
    • Issue date Jul 30, 2002
    • Hitachi, Ltd.
    • Sayuri Hashizume
    • D06 - Furnishings
  • Information Patent Grant

    Computer housing
    • Patent number D444148
    • Issue date Jun 26, 2001
    • Hitachi, Ltd.
    • Sayuri Hashizume
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Magnetic disc storage unit for electronic computer
    • Patent number D440564
    • Issue date Apr 17, 2001
    • Hitachi, Ltd.
    • Takashi Ohwada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer housing
    • Patent number D427191
    • Issue date Jun 27, 2000
    • Hitachi, Ltd.
    • Sayuri Hashizume
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Magnetic disc storage unit for electronic computer
    • Patent number D417202
    • Issue date Nov 30, 1999
    • Hitachi, Ltd.
    • Kiyotaka Izawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Magnetic disc storage unit for electronic computer
    • Patent number D411184
    • Issue date Jun 22, 1999
    • Hitachi, Ltd.
    • Kiyotaka Izawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer housing
    • Patent number D394246
    • Issue date May 12, 1998
    • Hitachi, Ltd.
    • Takashi Yamamoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer
    • Patent number D389464
    • Issue date Jan 20, 1998
    • Hitachi, Ltd.
    • Toshiyuki Utsuki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    ATM communication apparatus
    • Patent number D374965
    • Issue date Oct 22, 1996
    • Hitachi, Ltd.
    • Toshiyuki Utsuki
    • D99 -
  • Information Patent Grant

    Communication apparatus
    • Patent number D373362
    • Issue date Sep 3, 1996
    • Hitachi, Ltd.
    • Yukio Kuroiwa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer
    • Patent number D371347
    • Issue date Jul 2, 1996
    • Hitachi, Ltd.
    • Toshiyuki Utsuki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer
    • Patent number D361060
    • Issue date Aug 8, 1995
    • Hitachi, Ltd.
    • Kennta Kumagaya
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Control unit for an ultrasonic flaw detector
    • Patent number D350294
    • Issue date Sep 6, 1994
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroaki Nakashima
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Ultrasonic flaw detector system
    • Patent number D349464
    • Issue date Aug 9, 1994
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroaki Nakashima
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents