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Katsuaki FUJIWARA

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    α,β-unsaturated amide compound
    • Patent number 11,332,455
    • Issue date May 17, 2022
    • KYOWA KIRIN CO., LTD.
    • Tomohiro Danjo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    α,β-unsaturated amide compound
    • Patent number 10,787,428
    • Issue date Sep 29, 2020
    • KYOWA KIRIN CO., LTD.
    • Tomohiro Danjo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    ALPHA,BETA-UNSATURATED AMIDE COMPOUND
    • Publication number 20210380551
    • Publication date Dec 9, 2021
    • KYOWA KIRIN CO., LTD.
    • Tomohiro DANJO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ALPHA,BETA-UNSATURATED AMIDE COMPOUND
    • Publication number 20190010136
    • Publication date Jan 10, 2019
    • KYOWA HAKKO KIRIN CO., LTD
    • Tomohiro DANJO
    • C07 - ORGANIC CHEMISTRY