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Shohei Osaka

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  • Saitama, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Light Emitting Element Driving Device
    • Publication number 20130175933
    • Publication date Jul 11, 2013
    • Sanken Electric Co., Ltd
    • Hiroaki NAKAMURA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FREQUENCY COMPRESSION FOR AN INTERLEAVED POWER FACTOR CORRECTION (P...
    • Publication number 20110110133
    • Publication date May 12, 2011
    • Polar Semiconductor, Inc.
    • Gregory J. Rausch
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Saving energy mode (SEM) for an interleaved power factor correction...
    • Publication number 20110110134
    • Publication date May 12, 2011
    • Polar Semiconductor, Inc.
    • Michael J. Gaboury
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    TIME-LIMITING MODE (TLM) FOR AN INTERLEAVED POWER FACTOR CORRECTION...
    • Publication number 20110110132
    • Publication date May 12, 2011
    • Polar Semiconductor, Inc.
    • Gregory J. Rausch
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CAPACITIVE LOAD DRIVER
    • Publication number 20110089980
    • Publication date Apr 21, 2011
    • Sanken Electric Co., Ltd
    • Akio Iwabuchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER CONVERSION APPARATUS AND CONTROLLER THEREOF
    • Publication number 20110075463
    • Publication date Mar 31, 2011
    • Sanken Electric Co., Ltd
    • Shohei Osaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    APPARATUS FOR DRIVING CAPACITIVE LIGHT EMITTING DEVICE
    • Publication number 20110006692
    • Publication date Jan 13, 2011
    • Sanken Electric Co., Ltd
    • Satoru Washiya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INTERLEAVED CONVERTER
    • Publication number 20100244789
    • Publication date Sep 30, 2010
    • Sanken Electric Co., Ltd
    • Shohei Osaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SOURCE APPARATUS
    • Publication number 20100225286
    • Publication date Sep 9, 2010
    • Sanken Electric Co., Ltd
    • Shohei Osaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LEVEL SHIFT CIRCUIT
    • Publication number 20100123478
    • Publication date May 20, 2010
    • Sanken Electric Co., Ltd
    • Shohei Osaka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    LEVEL-SHIFT CIRCUIT
    • Publication number 20100123479
    • Publication date May 20, 2010
    • Sanken Electric Co., Ltd
    • Shohei Osaka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER FACTOR CORRECTION CIRCUIT
    • Publication number 20100118576
    • Publication date May 13, 2010
    • Sanken Electric Co., Ltd
    • Shohei Osaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    POWER FACTOR CORRECTION CIRCUIT
    • Publication number 20090290395
    • Publication date Nov 26, 2009
    • Sanken Electric Co., Ltd
    • Shohei OSAKA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DC-DC CONVERTER
    • Publication number 20090231883
    • Publication date Sep 17, 2009
    • Sanken Electric Co., Ltd
    • Shohei OSAKA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    RESONANT SWITCHING POWER SOURCE DEVICE
    • Publication number 20080049453
    • Publication date Feb 28, 2008
    • SANKEN ELECTRIC CO., LTD.,
    • Shohei Osaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Switching power source device of multi-output type
    • Publication number 20070176808
    • Publication date Aug 2, 2007
    • Sanken Electric Co., Ltd.
    • Shohei Osaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Induction heating apparatus
    • Publication number 20070084857
    • Publication date Apr 19, 2007
    • Sanken Electric Co., Ltd.
    • Shohei Osaka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Switching power supply
    • Publication number 20060098464
    • Publication date May 11, 2006
    • Sanken Electric Co., Ltd.
    • Shohei Osaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...