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Shinichi Zenbutsu

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  • Utsunomiya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 9,082,708
    • Issue date Jul 14, 2015
    • Sumitomo Bakelite Co., Ltd.
    • Shinichi Zenbutsu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Epoxy resin composition for semiconductor encapsulation, cured prod...
    • Patent number 8,963,344
    • Issue date Feb 24, 2015
    • Sumitomo Bakelite Co., Ltd.
    • Shingo Itoh
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Epoxy resin composition and semiconductor device
    • Patent number 8,084,520
    • Issue date Dec 27, 2011
    • Sumitomo Bakelite Co., Ltd.
    • Shinichi Zenbutsu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Epoxy Resin Composition and Semiconductor Device
    • Publication number 20080064791
    • Publication date Mar 13, 2008
    • SUMITOMO BAKELITE CO., LTD.
    • Shinichi Zenbutsu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...