Ryouichi Kishida

Person

  • Tokyo, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Crucible-Type Continuous Melting Furnance

    • Publication number 20090130619
    • Publication date May 21, 2009
    • NIPPON CRUCIBLE CO., LTD.
    • Tamio Okada
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    Apparatus And Method For Heating Treatment

    • Publication number 20070289508
    • Publication date Dec 20, 2007
    • Tamio Okada
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...