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Kazuo Tanaka

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  • Neyagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wireless communication system
    • Patent number 7,460,829
    • Issue date Dec 2, 2008
    • Panasonic Corporation
    • Kuniaki Utsumi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electronic flash unit
    • Patent number 5,250,977
    • Issue date Oct 5, 1993
    • West Electric Co., Ltd.
    • Kazuo Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Strobe apparatus
    • Patent number 5,249,007
    • Issue date Sep 28, 1993
    • West Electric Company Ltd.
    • Kazuo Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Strobo device
    • Patent number 5,180,953
    • Issue date Jan 19, 1993
    • West Electric Co., Ltd.
    • Shinji Hirata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic flash unit
    • Patent number 5,107,292
    • Issue date Apr 21, 1992
    • West Electric Co., Ltd.
    • Kazuo Tanaka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Strobo apparatus
    • Patent number 4,468,592
    • Issue date Aug 28, 1984
    • West Electric Company, Ltd.
    • Hisashi Ogura
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Photographic flash device
    • Patent number 4,259,615
    • Issue date Mar 31, 1981
    • West Electric Company, Ltd.
    • Toshitsugu Kashihara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic flash device with voltage display
    • Patent number 4,197,484
    • Issue date Apr 8, 1980
    • West Electric Co., Ltd.
    • Kazuo Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Accidental flash prevention in a photographic flash device
    • Patent number 4,160,933
    • Issue date Jul 10, 1979
    • West Electric Company, Ltd.
    • Kazuo Tanaka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Radio communication system
    • Publication number 20050266797
    • Publication date Dec 1, 2005
    • Kuniaki Utsumi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE