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Shoji Kawahara

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  • Okayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling apparatus
    • Patent number 7,264,359
    • Issue date Sep 4, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Shoji Kawahara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Fan apparatus, method of manufacturing fan apparatus, projection ty...
    • Patent number 7,137,706
    • Issue date Nov 21, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Shoji Kawahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Light shield fan
    • Patent number 6,832,895
    • Issue date Dec 21, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Koji Yoshioka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tape loading apparatus for loading a magnetic tape in a magnetic re...
    • Patent number 5,930,070
    • Issue date Jul 27, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Kazunori Tanabe
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Cooling device
    • Publication number 20060157230
    • Publication date Jul 20, 2006
    • Shoji Kawahara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Fan device, method of manufacturing the fan device, projection type...
    • Publication number 20040071553
    • Publication date Apr 15, 2004
    • Shoji Kawahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Light shield fan
    • Publication number 20030108420
    • Publication date Jun 12, 2003
    • Koji Yoshioka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...