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Takashi Kozai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric shaver
    • Patent number 9,186,803
    • Issue date Nov 17, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Katsuhiro Higuchi
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor blade
    • Patent number 7,124,511
    • Issue date Oct 24, 2006
    • Matsushita Electric Works, Ltd.
    • Tadashi Hamada
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method of manufacturing inner blade for electric razor
    • Patent number 7,022,195
    • Issue date Apr 4, 2006
    • Matsushita Electric Works, Ltd.
    • Ryuji Otani
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    DISCHARGE ELECTRODE, METHOD FOR MANUFACTURING DISCHARGE ELECTRODE,...
    • Publication number 20130155567
    • Publication date Jun 20, 2013
    • PANASONIC CORPORATION
    • Takayuki Nakada
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ELECTRIC SHAVER
    • Publication number 20130000126
    • Publication date Jan 3, 2013
    • PANASONIC CORPORATION
    • Katsuhiro Higuchi
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    INFORMATION TRANSMITTING APPARATUS AND INFORMATION DELIVERY SYSTEM
    • Publication number 20100293044
    • Publication date Nov 18, 2010
    • PANASONIC CORPORATION
    • Takashi Kozai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HAIR TRIMMER BLADE UNIT
    • Publication number 20090320296
    • Publication date Dec 31, 2009
    • PANASONIC ELECTRIC WORKS, CO., LTD.
    • Kazuhiro MORISUGI
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Razor blade
    • Publication number 20040143975
    • Publication date Jul 29, 2004
    • Tadashi Hamada
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Method of manufacturing inner blade for electric razor
    • Publication number 20040006863
    • Publication date Jan 15, 2004
    • Ryuji Otani
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING