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Hiroshi Kumano

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  • Kyoto, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER MODULE AND MOTOR DRIVE CIRCUIT
    • Publication number 20200251410
    • Publication date Aug 6, 2020
    • ROHM CO., LTD.
    • Yasumasa KASUYA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER MODULE AND MOTOR DRIVE CIRCUIT
    • Publication number 20180040540
    • Publication date Feb 8, 2018
    • ROHM CO., LTD.
    • Yasumasa KASUYA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170179157
    • Publication date Jun 22, 2017
    • Rohm Co., Ltd.
    • Hiroshi Kumano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170047442
    • Publication date Feb 16, 2017
    • Rohm Co., Ltd.
    • Hiroshi Kumano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160247803
    • Publication date Aug 25, 2016
    • Rohm Co., Ltd.
    • Hiroshi Kumano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20140167179
    • Publication date Jun 19, 2014
    • Rohm Co., Ltd.
    • Hiroshi Kumano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF
    • Publication number 20120217574
    • Publication date Aug 30, 2012
    • Rohm Co., Ltd.
    • Hiroshi Kumano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20100109755
    • Publication date May 6, 2010
    • ROHM CO., LTD.
    • Hiroshi Kumano
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT CAPABLE OF REALIZING REDUCTION IN...
    • Publication number 20080099874
    • Publication date May 1, 2008
    • Rohm Co., Ltd.
    • Hiroshi Kumano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Stencil mask and method of producing the same
    • Publication number 20050100801
    • Publication date May 12, 2005
    • SONY CORPORATION
    • Tadahiko Hirakawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Stencil mask and method of producing the same
    • Publication number 20050100800
    • Publication date May 12, 2005
    • SONY CORPORATION
    • Tadahiko Hirakawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Mask and method for producing thereof and a semiconductor device us...
    • Publication number 20040155204
    • Publication date Aug 12, 2004
    • ROHM CO., LTD.
    • Hiroshi Kumano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY