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Hiroyuki Handa

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    NITRIDE SEMICONDUCTOR DEVICE
    • Publication number 20230387288
    • Publication date Nov 30, 2023
    • Panasonic Holdings Corporation
    • Hiroyuki HANDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH SYSTEM
    • Publication number 20220337239
    • Publication date Oct 20, 2022
    • Yusuke KINOSHITA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    NITRIDE SEMICONDUCTOR DEVICE
    • Publication number 20220157980
    • Publication date May 19, 2022
    • PANASONIC CORPORATION
    • Shinji UJITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONVERTER AND MOVING BODY
    • Publication number 20220069699
    • Publication date Mar 3, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Junichi YUKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TRAVEL SICKNESS ESTIMATION SYSTEM, MOVING VEHICLE, TRAVEL SICKNESS...
    • Publication number 20210031789
    • Publication date Feb 4, 2021
    • Yuta MORIURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SWITCHING CIRCUIT
    • Publication number 20190149148
    • Publication date May 16, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takahiro UEHARA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SWITCHING CIRCUIT
    • Publication number 20180212509
    • Publication date Jul 26, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takahiro UEHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR APPARATUS
    • Publication number 20160064376
    • Publication date Mar 3, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • HIROYUKI HANDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20100231178
    • Publication date Sep 16, 2010
    • PANASONIC CORPORATION
    • Hiroyuki Handa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC POWER SOURCE DEVICE FOR VEHICLE
    • Publication number 20100181828
    • Publication date Jul 22, 2010
    • PANASONIC CORPORATION
    • Hiroyuki Handa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BIDIRECTIONAL DC-DC CONVERTER
    • Publication number 20100164446
    • Publication date Jul 1, 2010
    • Matsushita Electric Industrial Co., Ltd.
    • Mitsuhiro Matsuo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC/DC CONVERTER
    • Publication number 20100091530
    • Publication date Apr 15, 2010
    • PANASONIC CORPORATION
    • Koji Yoshida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    VOLTAGE DETECTOR FOR STORAGE ELEMENT
    • Publication number 20100052650
    • Publication date Mar 4, 2010
    • PANASONIC CORPORATION
    • Koji Yoshida
    • G01 - MEASURING TESTING
  • Information Patent Application

    POWER SUPPLY STABILIZING APPARATUS AND VEHICLE USING THE SAME
    • Publication number 20090314561
    • Publication date Dec 24, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroyuki Handa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    POWER SUPPLY UNIT
    • Publication number 20090315401
    • Publication date Dec 24, 2009
    • PANASONIC CORPORATION
    • Koji Yoshida
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20090236915
    • Publication date Sep 24, 2009
    • PANASONIC CORPORATION
    • Koji Yoshida
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    POWER SUPPLY SYSTEM
    • Publication number 20090200991
    • Publication date Aug 13, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Koji Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Engine Start Device
    • Publication number 20090050092
    • Publication date Feb 26, 2009
    • PANASONIC CORPORATION
    • Hiroyuki Handa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BIDIRECTIONAL POWER SUPPLY DEVICE
    • Publication number 20090051337
    • Publication date Feb 26, 2009
    • Matsushita Electric Industrial Co., Ltd
    • Koji Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Module with built-in circuit elements
    • Publication number 20070035013
    • Publication date Feb 15, 2007
    • Hiroyuki Handa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Liquid crystal display device and manufacturing method thereof, and...
    • Publication number 20070030241
    • Publication date Feb 8, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Katsumi Adachi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Capacitor and method for producing the same, and circuit board with...
    • Publication number 20070022590
    • Publication date Feb 1, 2007
    • Koichi Hirano
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Circuit component, circuit component package, circuit component bui...
    • Publication number 20050005420
    • Publication date Jan 13, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Koichi Hirano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Capacitor and method for producing the same, and circuit board with...
    • Publication number 20040125543
    • Publication date Jul 1, 2004
    • Koichi Hirano
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power module and production method thereof
    • Publication number 20040070946
    • Publication date Apr 15, 2004
    • Mitsuhiro Matsuo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Battery-driven electronic device and mobile communication apparatus
    • Publication number 20040067740
    • Publication date Apr 8, 2004
    • Hiroyuki Handa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Capacitor, laminated capacitor, and capacitor built-in-board
    • Publication number 20040047112
    • Publication date Mar 11, 2004
    • Tsunenori Yoshida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Circuit component, circuit component package,, circuit component bu...
    • Publication number 20030222335
    • Publication date Dec 4, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Koichi Hirano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DC-DC converter
    • Publication number 20030222629
    • Publication date Dec 4, 2003
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Manabu Inoue
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Composition for substrate materials and process for the same as wel...
    • Publication number 20030155455
    • Publication date Aug 21, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Koichi Hirano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL