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Akio Nakagawa

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  • Kanagawa, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190312134
    • Publication date Oct 10, 2019
    • Fuji Electric Co., Ltd.
    • Yoshihiro IKURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190312101
    • Publication date Oct 10, 2019
    • Fuji Electric Co., Ltd.
    • Yosuke SAKURAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190312105
    • Publication date Oct 10, 2019
    • Fuji Electric Co., Ltd.
    • Yosuke SAKURAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A SEMICONDUCTOR DE...
    • Publication number 20180158939
    • Publication date Jun 7, 2018
    • Fuji Electric Co., Ltd.
    • Yusuke KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170018659
    • Publication date Jan 19, 2017
    • Fuji Electric Co., Ltd.
    • Eri Ogawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A SEMICONDUCTOR DE...
    • Publication number 20160365434
    • Publication date Dec 15, 2016
    • Fuji Electric Co., Ltd.
    • Yusuke KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Insulated Gate Bipolar Transistor and Production Method Thereof
    • Publication number 20160300938
    • Publication date Oct 13, 2016
    • Ulvac, Inc.
    • Kazuhiko Tonari
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160064476
    • Publication date Mar 3, 2016
    • Fuji Electric Co., Ltd.
    • Yusuke KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20140319576
    • Publication date Oct 30, 2014
    • Fuji Electric Co., Ltd.
    • Yusuke KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20140240015
    • Publication date Aug 28, 2014
    • KABUSHIKI KAISHA TOSHIBA
    • Kazutoshi Nakamura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE HAVING LATERAL DIODE
    • Publication number 20140225234
    • Publication date Aug 14, 2014
    • DENSO CORPORATION
    • Takao YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LATERAL INSULATED GATE BIPOLAR TRANSISTOR
    • Publication number 20140070271
    • Publication date Mar 13, 2014
    • DENSO CORPORATION
    • Shigeki TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20130270910
    • Publication date Oct 17, 2013
    • Kazutoshi NAKAMURA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20120256607
    • Publication date Oct 11, 2012
    • KABUSHIKI KAISHA TOSHIBA
    • Kazutoshi Nakamura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE WITH LATERAL ELEMENT
    • Publication number 20120119318
    • Publication date May 17, 2012
    • DENSO CORPORATION
    • Norihito TOKURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LATERAL INSULATED-GATE BIPOLAR TRANSISTOR
    • Publication number 20120061726
    • Publication date Mar 15, 2012
    • DENSO CORPORATION
    • Norihito TOKURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE HAVING LATERAL DIODE
    • Publication number 20120032313
    • Publication date Feb 9, 2012
    • DENSO CORPORATION
    • Takao YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CURRENT SENSOR, INVERTER CIRCUIT, AND SEMICONDUCTOR DEVICE HAVING T...
    • Publication number 20110298446
    • Publication date Dec 8, 2011
    • DENSO CORPORATION
    • Satoshi SHIRAKI
    • G01 - MEASURING TESTING
  • Information Patent Application

    LATERAL INSULATED GATE BIPOLAR TRANSISTOR
    • Publication number 20110291157
    • Publication date Dec 1, 2011
    • DENSO CORPORATION
    • Shigeki TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20110221409
    • Publication date Sep 15, 2011
    • KABUSHIKI KAISHA TOSHIBA
    • Kazutoshi Nakamura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20110102040
    • Publication date May 5, 2011
    • Kabushiki Kaisha Toshiba
    • Kazutoshi Nakamura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20090179681
    • Publication date Jul 16, 2009
    • Kabushiki Kaisha Toshiba
    • Kazutoshi Nakamura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20080251838
    • Publication date Oct 16, 2008
    • Kabushiki Kaisha Toshiba
    • Syotaro Ono
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20080185640
    • Publication date Aug 7, 2008
    • KABUSHIKI KAISHA TOSHIBA
    • Akio Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20080099837
    • Publication date May 1, 2008
    • Kabushiki Kaisha Toshiba
    • Miwako AKIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20080035992
    • Publication date Feb 14, 2008
    • Kabushiki Kaisha Toshiba
    • Yusuke KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INSULATED GATE BIPOLAR TRANSISTOR AND METHOD FOR MANUFACTURING SAME
    • Publication number 20070290237
    • Publication date Dec 20, 2007
    • Kabushiki Kaisha Toshiba
    • Akio NAKAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MODULE
    • Publication number 20070257376
    • Publication date Nov 8, 2007
    • Kabushiki Kaisha Toshiba
    • Kazuo Shimokawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MODULE
    • Publication number 20070257708
    • Publication date Nov 8, 2007
    • Kabushiki Kaisha Toshiba
    • Kazuo Shimokawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRENCH-GATED MOSFET INCLUDING SCHOTTKY DIODE THEREIN
    • Publication number 20070194372
    • Publication date Aug 23, 2007
    • Kabushiki Kaisha Toshiba
    • Syotaro Ono
    • H01 - BASIC ELECTRIC ELEMENTS