Masashi Matsuura

Person

  • Tokyo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary nozzle

    • Patent number 5,249,717
    • Issue date Oct 5, 1993
    • Nippon Rotary Nozzle Co., Ltd.
    • Hisao Inubushi
    • B22 - CASTING POWDER METALLURGY