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Kojiro SHIRAISHI

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  • Isehara-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Medical Au-Pt-Pd alloy
    • Patent number 11,453,931
    • Issue date Sep 27, 2022
    • Tanaka Kikinzoku Kogyo K.K.
    • Michimasa Okubo
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    MEDICAL Au-Pt-Pd ALLOY
    • Publication number 20230113633
    • Publication date Apr 13, 2023
    • Tanaka Kikinzoku Kogyo K.K.
    • Michimasa OKUBO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    MEDICAL Au-Pt-Pd ALLOY
    • Publication number 20220213576
    • Publication date Jul 7, 2022
    • Tanaka Kikinzoku Kogyo K.K.
    • Michimasa OKUBO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    MEDICAL Au-Pt-Pd ALLOY
    • Publication number 20220042140
    • Publication date Feb 10, 2022
    • Tanaka Kikinzoku Kogyo K.K.
    • Michimasa OKUBO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE