Hiroyuki Satou

Person

  • Anjo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Piezoelectric ceramic

    • Patent number 5,605,648
    • Issue date Feb 25, 1997
    • Nippon Soken Inc.
    • Yasuyuki Satou
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES