Koichi Nakashima

Person

  • Tokyo, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SOFT MAGNETIC IRON

    • Publication number 20230411055
    • Publication date Dec 21, 2023
    • JFE STEEL CORPORATION
    • Katsuyuki ICHIMIYA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SOFT MAGNETIC IRON

    • Publication number 20230374637
    • Publication date Nov 23, 2023
    • JFE STEEL CORPORATION
    • Katsuyuki ICHIMIYA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Data broadcast receiving system

    • Publication number 20020104089
    • Publication date Aug 1, 2002
    • Takahiro Hiramatsu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE