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Shigeru Hisada

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor switch control circuit and switching power source device
    • Patent number 11,239,741
    • Issue date Feb 1, 2022
    • Shindengen Electric Manufacturing Co., Ltd.
    • Wataru Miyazawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion circuit
    • Patent number 11,005,354
    • Issue date May 11, 2021
    • Shindengen Electric Manufacturing Co., Ltd.
    • Daisuke Arai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    MOSFET and power conversion circuit
    • Patent number 10,700,191
    • Issue date Jun 30, 2020
    • Shindengen Electric Manufacturing Co., Ltd.
    • Daisuke Arai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    MOSFET
    • Patent number 10,475,917
    • Issue date Nov 12, 2019
    • Shindengen Electric Manufacturing Co., Ltd.
    • Daisuke Arai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power factor correction circuit for providing protection against ov...
    • Patent number 9,083,241
    • Issue date Jul 14, 2015
    • Shindengen Electric Manufacturing Co., Ltd.
    • Hitoshi Koiwai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switching power source apparatus
    • Patent number 8,564,974
    • Issue date Oct 22, 2013
    • Shindengen Electric Manufacturing Co., Ltd.
    • Shigeru Hisada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR SWITCH CONTROL CIRCUIT AND SWITCHING POWER SOURCE DEVICE
    • Publication number 20210249946
    • Publication date Aug 12, 2021
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Wataru MIYAZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION CIRCUIT
    • Publication number 20200076290
    • Publication date Mar 5, 2020
    • Shindengen Electric Manufacturing Co., Ltd.
    • Daisuke ARAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOSFET AND POWER CONVERSION CIRCUIT
    • Publication number 20190221664
    • Publication date Jul 18, 2019
    • Shindengen Electric Manufacturing Co., Ltd.
    • Daisuke ARAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOSFET AND POWER CONVERSION CIRCUIT
    • Publication number 20190214496
    • Publication date Jul 11, 2019
    • Shindengen Electric Manufacturing Co., Ltd.
    • Daisuke ARAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOSFET
    • Publication number 20190165161
    • Publication date May 30, 2019
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Daisuke ARAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SUPPLY DEVICE AND METHOD OF CONTROLLING POWER SUPPLY DEVICE
    • Publication number 20190089242
    • Publication date Mar 21, 2019
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD.
    • Shinya IIJIMA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    POWER FACTOR CORRECTION CIRCUIT
    • Publication number 20130308360
    • Publication date Nov 21, 2013
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Hitoshi Koiwai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHING POWER SOURCE APPARATUS
    • Publication number 20100085779
    • Publication date Apr 8, 2010
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD.
    • Shigeru Hisada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...