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Takumaru Sagawa

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low friction lubrication assembly
    • Patent number 9,677,611
    • Issue date Jun 13, 2017
    • Nissan Motor Co., Ltd.
    • Jean Michel Martin
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Transmission oil composition for automobile
    • Patent number 8,901,052
    • Issue date Dec 2, 2014
    • Nissan Motor Co., Ltd.
    • Takumaru Sagawa
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Low friction lubrication assembly
    • Patent number 8,422,339
    • Issue date Apr 16, 2013
    • Nissan Motor Co., Ltd.
    • Jean Michel Martin
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Member for internal combustion engine and production method thereof
    • Patent number 7,607,414
    • Issue date Oct 27, 2009
    • Nissan Motor Co., Ltd.
    • Seiji Kamada
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Transmission oil composition for automobile
    • Patent number 7,307,048
    • Issue date Dec 11, 2007
    • Nissan Motor Co., Ltd.
    • Takumaru Sagawa
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    LOW FRICTION LUBRICATION ASSEMBLY
    • Publication number 20130190216
    • Publication date Jul 25, 2013
    • Jean Michel MARTIN
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    TRANSMISSION OIL COMPOSITION FOR AUTOMOBILE
    • Publication number 20110092402
    • Publication date Apr 21, 2011
    • Takumaru Sagawa
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Low Friction Lubrication Assembly
    • Publication number 20090186783
    • Publication date Jul 23, 2009
    • NISSAN MOTOR CO., LTD.
    • Jean Michel Martin
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LOW-FRICTION SLIDING MECHANISM
    • Publication number 20090118148
    • Publication date May 7, 2009
    • Jean Michel Martin
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    TRANSMISSION OIL COMPOSITION FOR AUTOMOBILE
    • Publication number 20080058233
    • Publication date Mar 6, 2008
    • Nissan Motor Co., Ltd.
    • Takumaru Sagawa
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Member for internal combustion engine and production method thereof
    • Publication number 20060054127
    • Publication date Mar 16, 2006
    • NISSAN MOTOR CO., LTD.
    • Seiji Kamada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Transmission oil composition for automobile
    • Publication number 20040209786
    • Publication date Oct 21, 2004
    • Takumaru Sagawa
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...