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Masao Ootsuka

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  • Sakai-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Developing apparatus
    • Patent number 7,412,194
    • Issue date Aug 12, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Akinobu Okuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    One-component type developing apparatus
    • Patent number 7,313,351
    • Issue date Dec 25, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Akinori Toyoda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing apparatus
    • Patent number 7,269,381
    • Issue date Sep 11, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Akinobu Okuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    HERMETICALLY SEALED BATTERY
    • Publication number 20230178831
    • Publication date Jun 8, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masao Ootsuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HERMETICALLY SEALED BATTERY
    • Publication number 20230112952
    • Publication date Apr 13, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kenji Yamato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEALED BATTERY
    • Publication number 20230027470
    • Publication date Jan 26, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masao Ootsuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NONAQUEOUS ELECTROLYTE BATTERY AND MEMBER FOR NONAQUEOUS ELECTROLYT...
    • Publication number 20190074519
    • Publication date Mar 7, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • TOMOHIRO YAGISHITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IMAGE INPUT DEVICE AND IMAGE FORMING DEVICE USING THE SAME
    • Publication number 20090174916
    • Publication date Jul 9, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Masao Ootsuka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE OUTPUT APPARATUS, OUTPUT IMAGE CONTROL METHOD AND OUTPUT IMAG...
    • Publication number 20070166064
    • Publication date Jul 19, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Naoki TAKAHASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20070081065
    • Publication date Apr 12, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Masao Ootsuka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20060285901
    • Publication date Dec 21, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Masao OOTSUKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing apparatus
    • Publication number 20060239723
    • Publication date Oct 26, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Akinobu Okuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing apparatus
    • Publication number 20060029436
    • Publication date Feb 9, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Akinori Toyoda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image output apparatus, output image control method, and output ima...
    • Publication number 20050286086
    • Publication date Dec 29, 2005
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Naoki Takahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing apparatus
    • Publication number 20050281588
    • Publication date Dec 22, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Akinobu Okuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY