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Keiji TAKAGI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixing device, bottle unit, and puncture repair kit
    • Patent number 12,365,154
    • Issue date Jul 22, 2025
    • Sumitomo Rubber Industries, Ltd.
    • Keiji Takagi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mixing device, bottle unit, and puncture repair kit
    • Patent number 12,070,916
    • Issue date Aug 27, 2024
    • Sumitomo Rubber Industries, Ltd.
    • Keiji Takagi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Motorcycle tire
    • Patent number 12,064,997
    • Issue date Aug 20, 2024
    • Sumitomo Rubber Industries, Ltd.
    • Yoshihisa Noguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rubber composition for tire tread and tire
    • Patent number 11,732,116
    • Issue date Aug 22, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Keiji Takagi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,647,168
    • Issue date May 12, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Masako Nakatani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mutein, method for producing said mutein, gene encoding said mutein...
    • Patent number 10,590,395
    • Issue date Mar 17, 2020
    • Osaka University
    • Keiko Suzuki
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,272,725
    • Issue date Apr 30, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Keiji Takagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of increasing production of amorpha-4,11-diene and method of...
    • Patent number 9,719,110
    • Issue date Aug 1, 2017
    • Sumitomo Rubber Industries, Ltd.
    • Haruhiko Yamaguchi
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Pneumatic tire
    • Patent number 9,649,885
    • Issue date May 16, 2017
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Keiji Takagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 9,375,981
    • Issue date Jun 28, 2016
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Keiji Takagi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MIXING DEVICE, BOTTLE UNIT, AND PUNCTURE REPAIR KIT
    • Publication number 20230321931
    • Publication date Oct 12, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Keiji TAKAGI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MIXING DEVICE, BOTTLE UNIT, AND PUNCTURE REPAIR KIT
    • Publication number 20230321932
    • Publication date Oct 12, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Keiji TAKAGI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOTORCYCLE TIRE
    • Publication number 20210354516
    • Publication date Nov 18, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Yoshihisa NOGUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RUBBER COMPOSITION FOR TIRE TREAD AND TIRE
    • Publication number 20210277212
    • Publication date Sep 9, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Keiji TAKAGI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PNEUMATIC TYRE
    • Publication number 20210129599
    • Publication date May 6, 2021
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20200164700
    • Publication date May 28, 2020
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RUBBER COMPOSITION FOR VULCANIZING BLADDER AND VULCANIZING BLADDER
    • Publication number 20180223085
    • Publication date Aug 9, 2018
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Keiji TAKAGI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MUTEIN, METHOD FOR PRODUCING SAID MUTEIN, GENE ENCODING SAID MUTEIN...
    • Publication number 20170204377
    • Publication date Jul 20, 2017
    • OSAKA UNIVERSITY
    • Keiko SUZUKI
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20160297251
    • Publication date Oct 13, 2016
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Keiji TAKAGI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VECTOR COMPRISING SPECIFIC PROMOTER AND GENE ENCODING SPECIFIC PROT...
    • Publication number 20160244776
    • Publication date Aug 25, 2016
    • Sumitomo Rubber Industries, Ltd.
    • Yukino INOUE
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    VECTOR COMPRISING SPECIFIC PROMOTER AND GENE ENCODING SPECIFIC PROT...
    • Publication number 20160244775
    • Publication date Aug 25, 2016
    • Sumitomo Rubber Industries, Ltd.
    • Yukino INOUE
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    METHOD OF INCREASING PRODUCTION OF AMORPHA-4,11-DIENE AND METHOD OF...
    • Publication number 20160153007
    • Publication date Jun 2, 2016
    • Sumitomo Rubber Industries, Ltd.
    • Haruhiko YAMAGUCHI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20140311638
    • Publication date Oct 23, 2014
    • Sumitomo Rubber Industries, Ltd.
    • Keiji TAKAGI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20130133797
    • Publication date May 30, 2013
    • Sumitomo Rubber Industries, Ltd.
    • Keiji TAKAGI
    • B60 - VEHICLES IN GENERAL