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Masatoshi Tohata

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  • Utsunomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Detergent for corneum-derived stains, and method for evaluating abi...
    • Patent number 11,891,590
    • Issue date Feb 6, 2024
    • Kao Corporation
    • Daichi Yamashita
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Production method for protease of M23A subfamily
    • Patent number 11,371,034
    • Issue date Jun 28, 2022
    • Kao Corporation
    • Takahiro Hioki
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Sophorolipid highly-productive mutant strain
    • Patent number 10,590,428
    • Issue date Mar 17, 2020
    • Kao Corporation
    • Takahiro Ichihara
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Sophorolipid highly-productive mutant strain
    • Patent number 10,435,684
    • Issue date Oct 8, 2019
    • Kao Corporation
    • Takahiro Ichihara
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Improving the solubility of an alkaline protease in a liquid deterg...
    • Patent number 9,650,623
    • Issue date May 16, 2017
    • Kao Corporation
    • Masatoshi Tohata
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Alkaline protease variants
    • Patent number 8,778,650
    • Issue date Jul 15, 2014
    • Kao Corporation
    • Masatoshi Tohata
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bacillus subtilis mutant strain
    • Patent number 7,981,659
    • Issue date Jul 19, 2011
    • Kao Corporation
    • Ryosuke Kadoya
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Host microorganisms
    • Patent number 7,585,674
    • Issue date Sep 8, 2009
    • Kao Corporation
    • Kazuhisa Sawada
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Recombinant microorganism
    • Patent number 7,563,611
    • Issue date Jul 21, 2009
    • Kao Corporation
    • Masatoshi Tohata
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Mutant Protease
    • Publication number 20220154109
    • Publication date May 19, 2022
    • KAO CORPORATION
    • Masatoshi TOHATA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Production Method for Protease of M23A Family
    • Publication number 20210207116
    • Publication date Jul 8, 2021
    • KAO CORPORATION
    • Takahiro HIOKI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Detergent for Corneum-Derived Stains, and Method for Evaluating Abi...
    • Publication number 20210071114
    • Publication date Mar 11, 2021
    • KAO CORPORATION
    • Daichi YAMASHITA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Sophorolipid Highly-Productive Mutant Strain
    • Publication number 20190062723
    • Publication date Feb 28, 2019
    • KAO CORPORATION
    • Takahiro ICHIHARA
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Sophorolipid Highly-Productive Mutant Strain
    • Publication number 20180208935
    • Publication date Jul 26, 2018
    • KAO CORPORATION
    • Takahiro ICHIHARA
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Method for Improving Solubility of Alkaline Protease
    • Publication number 20150056681
    • Publication date Feb 26, 2015
    • KAO CORPORATION
    • Masatoshi Tohata
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    RECOMBINANT MICROORGANISM
    • Publication number 20140170703
    • Publication date Jun 19, 2014
    • KAO CORPORATION
    • Masatoshi Tohata
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Alkaline Protease Variants
    • Publication number 20120058928
    • Publication date Mar 8, 2012
    • KAO CORPORATION
    • Masatoshi Tohata
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Novel Bacillus Subtilis Mutant Strain
    • Publication number 20090221055
    • Publication date Sep 3, 2009
    • Kao Corporation; and Nara Institute of Science and Technology
    • Ryosuke Kadoya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Recombinant Microorganism
    • Publication number 20080081352
    • Publication date Apr 3, 2008
    • KAO CORPORATION
    • Masatoshi Tohata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Recombinant Microorganism
    • Publication number 20080009039
    • Publication date Jan 10, 2008
    • KAO CORPORATION
    • Masatoshi Tohata
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Host microorganisms
    • Publication number 20040248279
    • Publication date Dec 9, 2004
    • Kazuhisa Sawada
    • C07 - ORGANIC CHEMISTRY