TREA

Koji Otsubo

Follow

Person

  • Kyoto-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Secondary cell replacing method
    • Patent number 7,998,609
    • Issue date Aug 16, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Takada
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SECONDARY CELL REPLACING METHOD
    • Publication number 20100052616
    • Publication date Mar 4, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Takada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Secondary cell replacing method
    • Publication number 20030224241
    • Publication date Dec 4, 2003
    • Masahiro Takada
    • H01 - BASIC ELECTRIC ELEMENTS