TREA

Zaidan Hozin Handotai Kenkyu Shinkokai

Follow

Organization

  • JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Static induction thyristor
    • Patent number 4,984,049
    • Issue date Jan 8, 1991
    • Zaidan Hozin Handotai Kenkyu Shinkokai
    • Jun-ichi Nishizawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks