TREA

Tomoyoshi Zenki

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image sensor
    • Patent number 6,157,072
    • Issue date Dec 5, 2000
    • Kanegafuchi Chemical Industry Co., Ltd.
    • Takehisa Nakayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light sensitive semiconductor device
    • Patent number 5,128,736
    • Issue date Jul 7, 1992
    • Kanegafuchi Chemical Industry Co., Ltd.
    • Eiichi Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Strain sensor
    • Patent number 4,937,550
    • Issue date Jun 26, 1990
    • Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
    • Yoshihisa Tawada
    • G01 - MEASURING TESTING