TREA

Masaaki Fukumoto

Follow

Person

  • Osaka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Cover for secondary battery
    • Patent number 6,835,494
    • Issue date Dec 28, 2004
    • Wako Electronics Co., Ltd.
    • Toshiharu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermostat
    • Patent number 6,583,710
    • Issue date Jun 24, 2003
    • Wako Electronics
    • Toshiharu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Thermostat
    • Publication number 20020097135
    • Publication date Jul 25, 2002
    • Toshiharu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Cover for secondary battery
    • Publication number 20020058184
    • Publication date May 16, 2002
    • Toshiharu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS