TREA

Minoru Sakai

Follow

Person

  • Hiroshima, JP
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydrogen absorbing alloy and method for its production
    • Publication number 20030047254
    • Publication date Mar 13, 2003
    • Kiyotaka Yasuda
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Process of recovering valuable metal
    • Publication number 20020194960
    • Publication date Dec 26, 2002
    • MITSUI MINING AND SMELTING CO., LTD
    • Kiyotaka Yasuda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Process of recovering valuable metal
    • Publication number 20010054331
    • Publication date Dec 27, 2001
    • Kiyotaka Yasuda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...