Toshinobu Nishibata

Person

  • Amagasaki-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Hot press forming method

    • Patent number 7,673,485
    • Issue date Mar 9, 2010
    • Sumitomo Metal Industries, Ltd.
    • Kazuhito Imai
    • C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents