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Makoto Yano

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Patents Grantslast 30 patents

  • Information Patent Grant

    Switch
    • Patent number 9,818,562
    • Issue date Nov 14, 2017
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Takashi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum switchgear
    • Patent number 8,247,725
    • Issue date Aug 21, 2012
    • Hitachi, Ltd.
    • Ayumu Morita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum switchgear
    • Patent number 7,902,479
    • Issue date Mar 8, 2011
    • Hitachi, Ltd.
    • Kenji Tsuchiya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum switching apparatus
    • Patent number 6,107,592
    • Issue date Aug 22, 2000
    • Hitachi, Ltd.
    • Ayumu Morita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas circuit breaker
    • Patent number 5,850,065
    • Issue date Dec 15, 1998
    • Hitachi, Ltd.
    • Noriyuki Yaginuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Puffer type gas breaker
    • Patent number 5,793,597
    • Issue date Aug 11, 1998
    • Hitachi, Ltd.
    • Eisaku Mizufune
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transformer station and breaker apparatus
    • Patent number 5,777,842
    • Issue date Jul 7, 1998
    • Hitachi, Ltd.
    • Masanori Tsukushi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Circuit breaker with parallel resistor
    • Patent number 5,567,924
    • Issue date Oct 22, 1996
    • Hitachi, Ltd.
    • Makoto Yano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-power solid-state laser resonator
    • Patent number 5,381,437
    • Issue date Jan 10, 1995
    • Hitachi, Ltd.
    • Kouji Kuwabara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-pulse laser beam generation method and device and laser beam...
    • Patent number 5,293,389
    • Issue date Mar 8, 1994
    • Hitachi, Ltd.
    • Makoto Yano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for reducing, enlarging and projecting image information
    • Patent number 5,260,728
    • Issue date Nov 9, 1993
    • Hitachi, Ltd.
    • Yoshio Yoshioka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Laser Marking apparatus
    • Patent number 5,260,542
    • Issue date Nov 9, 1993
    • Hitachi, Ltd.
    • Kouji Ishiguro
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Liquid crystal mask type laser marking system
    • Patent number 5,231,263
    • Issue date Jul 27, 1993
    • Hitachi, Ltd.
    • Kouji Kuwabara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser marker and method of laser marking
    • Patent number 4,818,835
    • Issue date Apr 4, 1989
    • Hitachi, Ltd.
    • Kouji Kuwabara
    • B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCH
    • Publication number 20150206676
    • Publication date Jul 23, 2015
    • Hitachi, Ltd
    • Takashi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VACUUM SWITCHGEAR
    • Publication number 20100122967
    • Publication date May 20, 2010
    • Hitachi, Ltd
    • Ayumu MORITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display Device
    • Publication number 20080315748
    • Publication date Dec 25, 2008
    • Takaaki Kitada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VACUUM SWITCHGEAR
    • Publication number 20070228014
    • Publication date Oct 4, 2007
    • Kenji TSUCHIYA
    • H01 - BASIC ELECTRIC ELEMENTS