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Yasushi Sakai

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  • Inashiki-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for improving storage stability of glutathione
    • Patent number 9,918,951
    • Issue date Mar 20, 2018
    • KYOWA HAKKO BIO CO., LTD.
    • Yasushi Sakai
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Oral composition
    • Patent number 9,492,494
    • Issue date Nov 15, 2016
    • KYOWA HAKKO BIO CO., LTD.
    • Ayako Kamimura
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Citrulline containing beverage
    • Patent number 9,375,479
    • Issue date Jun 28, 2016
    • KYOWA HAKKO BIO CO., LTD.
    • Yasushi Sakai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Glutathione preparation and method for production thereof
    • Patent number 8,859,807
    • Issue date Oct 14, 2014
    • KYOWA HAKKO BIO CO., LTD.
    • Yasushi Sakai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Citrulline-containing beverage
    • Patent number 8,679,568
    • Issue date Mar 25, 2014
    • KYOWA HAKKO BIO CO., LTD.
    • Yasushi Sakai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dipeptide-comprising composition for oral administration
    • Patent number 7,846,902
    • Issue date Dec 7, 2010
    • KYOWA HAKKO BIO CO., LTD.
    • Yasushi Sakai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for producing an extract of Hydrangea containing plant powder
    • Patent number 7,521,079
    • Issue date Apr 21, 2009
    • Kyowa Hakko Kogyo Co., Ltd.
    • Yasushi Sakai
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Liver function protecting or ameliorating agent
    • Patent number 7,332,522
    • Issue date Feb 19, 2008
    • Kyowa Hakko Kogyo Co., Ltd.
    • Yasushi Sakai
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Compound GEX1
    • Patent number 5,719,179
    • Issue date Feb 17, 1998
    • Kyowa Hakko Kogyo Co., Ltd.
    • Tamio Mizukami
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    GE3 compound
    • Patent number 5,665,703
    • Issue date Sep 9, 1997
    • Kyowa Hakko Kogyo Co., Ltd.
    • Tamio Mizukami
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents