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Mitsutaka Iwasaki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    PLL control circuit
    • Patent number 8,004,323
    • Issue date Aug 23, 2011
    • NEC Corporation
    • Michihito Ootsuki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Inverter circuit
    • Patent number RE39109
    • Issue date May 30, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Gorab Majumdar
    • 363 - Electric power conversion systems
  • Information Patent Grant

    Semiconductor device
    • Patent number D472530
    • Issue date Apr 1, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsutaka Iwasaki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Power module
    • Patent number 6,529,062
    • Issue date Mar 4, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Gourab Majumdar
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number D470825
    • Issue date Feb 25, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsutaka Iwasaki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Semiconductor device
    • Patent number D470824
    • Issue date Feb 25, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsutaka Iwasaki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Semiconductor device
    • Patent number D470463
    • Issue date Feb 18, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsutaka Iwasaki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Semiconductor device
    • Patent number D448740
    • Issue date Oct 2, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsutaka Iwasaki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Semiconductor device
    • Patent number D448739
    • Issue date Oct 2, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsutaka Iwasaki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Inverter circuit
    • Patent number 6,239,998
    • Issue date May 29, 2001
    • Mitusbishi Denki Kabushiki Kaisha
    • Gorab Majumdar
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive control device, module and combined module
    • Patent number 6,208,041
    • Issue date Mar 27, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Gourab Majumdar
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number D428859
    • Issue date Aug 1, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Hisashi Kawafuji
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Semiconductor device
    • Patent number D421969
    • Issue date Mar 28, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Hisashi Kawafuji
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Switching device
    • Patent number 6,018,474
    • Issue date Jan 25, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Khalid Hassan Hussein
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device
    • Patent number D418485
    • Issue date Jan 4, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Hisashi Kawafuji
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    PLL CONTROL CIRCUIT
    • Publication number 20090267661
    • Publication date Oct 29, 2009
    • NEC Corporation
    • Michihito Ootsuki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Power module
    • Publication number 20020030532
    • Publication date Mar 14, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Gourab Majumdar
    • H01 - BASIC ELECTRIC ELEMENTS