Hiroyuki Takahashi

Person

  • Yokosuka, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for rotary casting ingots

    • Patent number 4,493,360
    • Issue date Jan 15, 1985
    • Kanto Special Steel Works Ltd.
    • Hiroyuki Takahashi
    • B22 - CASTING POWDER METALLURGY