Toshio Nitta

Person

  • Kitaibaraki-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricant composition

    • Patent number 10,633,612
    • Issue date Apr 28, 2020
    • NOK Klueber Co., Ltd.
    • Akihiko Shimura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease for electrical contact and slide electricity structure, powe...

    • Patent number 9,238,784
    • Issue date Jan 19, 2016
    • Hitachi, Ltd.
    • Takashi Sato
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition and process for producing the same

    • Patent number 8,501,671
    • Issue date Aug 6, 2013
    • NOK Klueber Co., Ltd.
    • Takeshi Hishinuma
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant composition

    • Patent number 8,492,320
    • Issue date Jul 23, 2013
    • NOK Klueber Co., Ltd.
    • Tetsuhiro Miyamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Electroconductive grease

    • Patent number 8,470,748
    • Issue date Jun 25, 2013
    • NOK Klueber Co., Ltd.
    • Akihiko Shimura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition and process for producing the same

    • Patent number 8,394,748
    • Issue date Mar 12, 2013
    • NOK Kluber Co., Ltd.
    • Takeshi Hishinuma
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fluorine-based lubricant composition

    • Patent number 8,247,361
    • Issue date Aug 21, 2012
    • NOK Kluber Co., Ltd.
    • Akihiko Shimura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition

    • Patent number 8,242,065
    • Issue date Aug 14, 2012
    • NOK Kluber Co., Ltd.
    • Wataru Sawaguchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition

    • Patent number 8,188,018
    • Issue date May 29, 2012
    • NOK Kluber Co., Ltd.
    • Miyuki Hashida
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant composition for oil-impregnated sintered bearings

    • Patent number 7,939,477
    • Issue date May 10, 2011
    • NOK Kluber Co., Ltd.
    • Miyuki Hashida
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICANT COMPOSITION

    • Publication number 20230250355
    • Publication date Aug 10, 2023
    • NOK Klueber Co., Ltd.
    • Akihiko SHIMURA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricant Composition

    • Publication number 20160244690
    • Publication date Aug 25, 2016
    • NOK Klueber Co., Ltd.
    • Akihiko Shimura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT COMPOSITION

    • Publication number 20140038865
    • Publication date Feb 6, 2014
    • NOK Klueber Co., Ltd.
    • Akihiko Shimura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Grease for Electrical Contact and Slide Electricity Structure, Powe...

    • Publication number 20120276755
    • Publication date Nov 1, 2012
    • NOK Klueber Co., Ltd.
    • Takashi SATO
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricant Composition

    • Publication number 20120264663
    • Publication date Oct 18, 2012
    • NOK Klueber Co., Ltd.
    • Tetsuhiro Miyamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING GREASE COMPOSITION AND METHOD FOR PRODUCING THE SAME

    • Publication number 20110218128
    • Publication date Sep 8, 2011
    • NOK KLUBER CO., LTD.
    • Takeshi Hishinuma
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ELECTROCONDUCTIVE GREASE

    • Publication number 20110111993
    • Publication date May 12, 2011
    • NOK KLUBER CO., LTD.
    • Akihiko Shimura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricant Composition

    • Publication number 20100305012
    • Publication date Dec 2, 2010
    • NOK Klueber Co., Ltd.
    • Tetsuhiro Miyamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    FLUORINE-BASED LUBRICANT COMPOSITION

    • Publication number 20100267597
    • Publication date Oct 21, 2010
    • NOK KLUBER CO., LTD.
    • Akihiko SHIMURA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PERFLUOROPOLYETHER OIL COMPOSITION

    • Publication number 20100240557
    • Publication date Sep 23, 2010
    • NOK KLUBER CO., LTD.
    • Yuji WATANABE
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GREASE COMPOSITION AND PROCESS FOR PRODUCING THE SAME

    • Publication number 20100210494
    • Publication date Aug 19, 2010
    • NOK KLUBER CO., LTD.
    • Takeshi Hishinuma
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Grease Composition and Process for Producing the Same

    • Publication number 20100190668
    • Publication date Jul 29, 2010
    • Takeshi Hishinuma
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricant Composition

    • Publication number 20090270292
    • Publication date Oct 29, 2009
    • Takeshi Nonaka
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Grease composition

    • Publication number 20090270290
    • Publication date Oct 29, 2009
    • NOK KLUBER CO., LTD.
    • Wataru Sawaguchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricating Oil Composition

    • Publication number 20090105103
    • Publication date Apr 23, 2009
    • Miyuki Hashida
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT COMPOSITION FOR OIL-IMPREGNATED SINTERED BEARINGS

    • Publication number 20090105105
    • Publication date Apr 23, 2009
    • Miyuki Hashida
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricant

    • Publication number 20080167208
    • Publication date Jul 10, 2008
    • Miyuki Hashida
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Perfluoropolyether Oil Composition

    • Publication number 20080032904
    • Publication date Feb 7, 2008
    • Yuji Watanabe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...