Osamu Ikawa

Person

  • Nishihonmachi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Molten metal probe

    • Patent number 6,142,664
    • Issue date Nov 7, 2000
    • Kawaso Electric Industrial Kabushiki Kaisha
    • Osamu Ikawa
    • G01 - MEASURING TESTING