TREA

Keiichi Kawashima

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Mounting circuit substrate
    • Patent number 8,125,009
    • Issue date Feb 28, 2012
    • Mitsubishi Electric Corporation
    • Keiichi Kawashima
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MOUNTING CIRCUIT SUBSTRATE
    • Publication number 20110079877
    • Publication date Apr 7, 2011
    • Mitsubishi Electric Corporation
    • Keiichi Kawashima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20090039487
    • Publication date Feb 12, 2009
    • Mitsubishi Electric Corporation
    • Keiichi Kawashima
    • H01 - BASIC ELECTRIC ELEMENTS