TREA

Makoto Ishimaru

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Step-up converter
    • Patent number 7,825,646
    • Issue date Nov 2, 2010
    • Panasonic Corporation
    • Takuya Ishii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC-DC converter and control circuit thereof
    • Patent number 7,550,957
    • Issue date Jun 23, 2009
    • Panasonic Corporation
    • Takuya Ishii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Charge pump circuit
    • Patent number 7,541,859
    • Issue date Jun 2, 2009
    • Panasonic Corporation
    • Hiroki Akashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Step-up converter
    • Patent number 7,482,789
    • Issue date Jan 27, 2009
    • Panasonic Corporation
    • Mikio Motomori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC-DC converter
    • Patent number 7,391,199
    • Issue date Jun 24, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroki Akashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply
    • Patent number 7,294,994
    • Issue date Nov 13, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Takashi Ryu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC-DC converter
    • Patent number 7,075,275
    • Issue date Jul 11, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Mikio Motomori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Step-up converter
    • Publication number 20080211475
    • Publication date Sep 4, 2008
    • Takuya Ishii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGE PUMP CIRCUIT
    • Publication number 20070273430
    • Publication date Nov 29, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroki Akashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC-DC converter and control circuit thereof
    • Publication number 20070096711
    • Publication date May 3, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Takuya Ishii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC-DC converter
    • Publication number 20070018628
    • Publication date Jan 25, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroki Akashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Step-up converter
    • Publication number 20060255774
    • Publication date Nov 16, 2006
    • Mikio Motomori
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DC-DC converter
    • Publication number 20060214647
    • Publication date Sep 28, 2006
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Makoto Ishimaru
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Power supply
    • Publication number 20060164021
    • Publication date Jul 27, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Takashi Ryu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Multi-output power supply circuit
    • Publication number 20060131961
    • Publication date Jun 22, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Takuya Ishii
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DC-DC converter
    • Publication number 20060103332
    • Publication date May 18, 2006
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Mikio Motomori
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...