TREA

Yoshitaka Handa

Follow

Person

  • Sakai-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Switching amplifier
    • Patent number 7,224,217
    • Issue date May 29, 2007
    • Onkyo Corporation
    • Kazuhiro Hida
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Switching amplifier
    • Publication number 20050212592
    • Publication date Sep 29, 2005
    • Kazuhiro Hida
    • H03 - BASIC ELECTRONIC CIRCUITRY