TREA

Toshiharu Hayashi

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manual-reset thermostat
    • Patent number 7,218,200
    • Issue date May 15, 2007
    • Wako Electronics Co., Ltd.
    • Toshiharu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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
  • Information Patent Grant

    Thermostat
    • Patent number 5,596,307
    • Issue date Jan 21, 1997
    • Wako Electronics Company Limited
    • Toshiharu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Manual-reset thermostat
    • Publication number 20060082432
    • Publication date Apr 20, 2006
    • Toshiharu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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