Hiroshi Nakamura

Person

  • Numazu, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for treating noble metal complex ions

    • Patent number 6,106,589
    • Issue date Aug 22, 2000
    • Kawasaki Kasei Chemicals Ltd.
    • Suehide Hirata
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...