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Hiroki Sekiguchi

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  • Chiba, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICATING OIL COMPOSITION
    • Publication number 20210130730
    • Publication date May 6, 2021
    • IDEMITSU KOSAN CO., LTD.
    • Hiroki SEKIGUCHI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    GREASE COMPOSITION
    • Publication number 20200048574
    • Publication date Feb 13, 2020
    • IDEMITSU KOSAN CO., LTD.
    • Hiroki SEKIGUCHI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    GREASE COMPOSITION, METHOD FOR MANUFACTURING GREASE COMPOSITION, AN...
    • Publication number 20190300814
    • Publication date Oct 3, 2019
    • IDEMITSU KOSAN CO., LTD.
    • Akihiro SHISHIKURA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    GREASE COMPOSITION FOR BEARING
    • Publication number 20160002558
    • Publication date Jan 7, 2016
    • Idemitsu Kosan Co., Ltd.
    • Kouji TAKANE
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    GREASE COMPOSITION
    • Publication number 20150252283
    • Publication date Sep 10, 2015
    • Idemitsu Kosan Co., Ltd.
    • Hiroki Sekiguchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    RECOVERY METHOD AND RECYCLING METHOD FOR BORON TRIFLUORIDE COMPLEX
    • Publication number 20150133691
    • Publication date May 14, 2015
    • Idemitsu Kosan Co., Ltd.
    • Sumihiro Oda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GREASE AND METHOD FOR SOFTENING GREASE
    • Publication number 20150045273
    • Publication date Feb 12, 2015
    • IDEMITSU KOSAN CO., LTD.
    • Hiroki Sekiguchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ESTER COMPOUND, LUBRICANT BASE OIL, LUBRICANT, GREASE BASE OIL, AND...
    • Publication number 20140018563
    • Publication date Jan 16, 2014
    • Idemitsu Kosan Co., Ltd.
    • Yoshio Hironaka
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION AND LUBRICATING OIL COMPOSITION FOR CON...
    • Publication number 20130123553
    • Publication date May 16, 2013
    • Idemitsu Kosan Co., Ltd.
    • Hiroki Sekiguchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    METALLURGICAL LUBRICANT POWDER AND METAL POWDER COMPOSITION
    • Publication number 20130068069
    • Publication date Mar 21, 2013
    • Idemitsu Kosan Co., Ltd.
    • Hiroki Sekiguchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT ADDITIVE AND LUBRICANT COMPOSITION
    • Publication number 20100190670
    • Publication date Jul 29, 2010
    • Idemitsu Kosan Co., Ltd.
    • Hiroki Sekiguchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL FOR NON-STAGE TRANSMISSION
    • Publication number 20100179079
    • Publication date Jul 15, 2010
    • Idemitsu Kosan Co., Ltd.
    • Hiroki Sekiguchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lube base oil and lubricating oil composition
    • Publication number 20070042915
    • Publication date Feb 22, 2007
    • IDEMITSU KOSAN CO., LTD.
    • Yukio Yoshida
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Processes for the recovery and recycling of boron trifluoride or co...
    • Publication number 20050272597
    • Publication date Dec 8, 2005
    • Idemitsu Kosan Co., Ltd.
    • Yoshio Hironaka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Benzothiophene derivatives and herbicidal compositions containing t...
    • Publication number 20040058957
    • Publication date Mar 25, 2004
    • Seiji Tomita
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Triketone derivatives and herbicides
    • Publication number 20040002425
    • Publication date Jan 1, 2004
    • Idemitsu Kosan Co., Ltd.
    • Masatoshi Saitou
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING