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Tooru Aoki

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • 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

    Base oil for hydraulic oil and composition using the same
    • Patent number 8,735,335
    • Issue date May 27, 2014
    • Nippon Oil Corporation
    • Shinichi Shirahama
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Operating oil for buffer
    • Patent number 8,603,953
    • Issue date Dec 10, 2013
    • JX Nippon Oil & Energy Corporation
    • Tooru Aoki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • 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

    BASE OIL FOR HYDRAULIC OIL AND COMPOSITION USING THE SAME
    • Publication number 20120172268
    • Publication date Jul 5, 2012
    • Nippon Oil Corporation
    • Shinichi SHIRAHAMA
    • 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

    BASE OIL FOR HYDRAULIC OIL AND COMPOSITION USING THE SAME
    • Publication number 20100144571
    • Publication date Jun 10, 2010
    • Shinichi Shirahama
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    OPERATING OIL FOR BUFFER
    • Publication number 20100137176
    • Publication date Jun 3, 2010
    • Nippon Oil Corporation
    • Tooru Aoki
    • 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

    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...