Ken Kashiwadani

Person

  • Otsushi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Reed switch glass tube

    • Patent number 9,458,057
    • Issue date Oct 4, 2016
    • Nippon Electric Glass Co., Ltd.
    • Ryota Mashima
    • C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents