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Shigemitsu Aoki

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  • Shinagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic relay
    • Patent number 8,279,028
    • Issue date Oct 2, 2012
    • Fujitsu Component Limited
    • Kenichi Yokoyama
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 7,283,026
    • Issue date Oct 16, 2007
    • Fujitsu Component Limited
    • Akihiko Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 7,106,154
    • Issue date Sep 12, 2006
    • Fujitsu Component Limited
    • Satoshi Takano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch operable under a predetermined condition, external magnetic...
    • Patent number 6,972,651
    • Issue date Dec 6, 2005
    • Takamisawa Electric Co., Ltd.
    • Shigemitsu Aoki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Complex electromagnetic relay
    • Patent number 6,903,638
    • Issue date Jun 7, 2005
    • Fujitsu Component Limited
    • Akihiko Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 6,853,275
    • Issue date Feb 8, 2005
    • Fujitsu Takamisawa Component Ltd.
    • Shinichi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 6,831,533
    • Issue date Dec 14, 2004
    • Fujitsu Takamisawa Component Ltd.
    • Shinichi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 6,756,868
    • Issue date Jun 29, 2004
    • Fujitsu Takamisawa Component Limited
    • Shinichi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 6,731,190
    • Issue date May 4, 2004
    • Takamisawa Electric Co., Ltd.
    • Takeshi Yamashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 6,677,840
    • Issue date Jan 13, 2004
    • Fujitsu Takamisawa Component Limited
    • Akihiko Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 6,606,018
    • Issue date Aug 12, 2003
    • Takamisawa Electric Co., Ltd.
    • Satoshi Takano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 6,489,868
    • Issue date Dec 3, 2002
    • Fujitsu Takamisawa Component Limited
    • Shinichi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay having a reduced height
    • Patent number 6,448,877
    • Issue date Sep 10, 2002
    • Fujitsu Component Limited
    • Hideto Harayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multiple electromagnetic relay
    • Patent number 6,414,576
    • Issue date Jul 2, 2002
    • Fujitsu Takamisawa Component Ltd.
    • Akihiko Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay for low acoustic noise
    • Patent number 5,949,313
    • Issue date Sep 7, 1999
    • Fujitsu Takamisawa Component Limited
    • Shigemitsu Aoki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Small, economical and stable polarized electromagnetic relay having...
    • Patent number 5,264,812
    • Issue date Nov 23, 1993
    • Takamisawa Electric Co., Ltd.
    • Noboru Tomono
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay having silencing effect
    • Patent number 4,910,484
    • Issue date Mar 20, 1990
    • Takamisawa Electric Co., Ltd.
    • Yukio Shikano
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20100039196
    • Publication date Feb 18, 2010
    • FUJITSU COMPONENT LIMITED
    • Kenichi YOKOYAMA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Electromagnetic relay
    • Publication number 20060181380
    • Publication date Aug 17, 2006
    • FUJITSU COMPONENT LIMITED
    • Akihiko Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Complex electromagnetic relay
    • Publication number 20050057332
    • Publication date Mar 17, 2005
    • FUJITSU COMPONENT LIMITED
    • Akihiko Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electromagnetic relay
    • Publication number 20050040920
    • Publication date Feb 24, 2005
    • FUJITSU COMPONENT LIMITED
    • Satoshi Takano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electromagnetic relay
    • Publication number 20030020573
    • Publication date Jan 30, 2003
    • FUJITSU TAKAMISAWA COMPONENT LIMITED
    • Shinichi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electromagnetic relay
    • Publication number 20030020572
    • Publication date Jan 30, 2003
    • FUJITSU TAKAMISAWA COMPONENT LIMITED
    • Shinichi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electromagnetic relay
    • Publication number 20030020574
    • Publication date Jan 30, 2003
    • FUJITSU TAKAMISAWA COMPONENT LIMITED
    • Shinichi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electromagnetic relay
    • Publication number 20020135446
    • Publication date Sep 26, 2002
    • TAKAMISAWA ELECTRIC CO., LTD
    • Satoshi Takano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switch operable under a predetermined condition, external magnetic...
    • Publication number 20020130740
    • Publication date Sep 19, 2002
    • TAKAMISAWA ELECTRIC CO.,LTD
    • Shigemitsu Aoki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electromagnetic relay
    • Publication number 20020109569
    • Publication date Aug 15, 2002
    • TAKAMISAWA ELECTRIC CO., LTD
    • Takeshi Yamashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electromagnetic relay
    • Publication number 20020036557
    • Publication date Mar 28, 2002
    • FUJITSU TAKAMISAWA COMPONENT LIMITED
    • Akihiko Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS