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Isamu Taguchi

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Organic polymer light-emitting element material having gold complex...
    • Patent number 7,582,363
    • Issue date Sep 1, 2009
    • Showa Denko K.K.
    • Yoshiaki Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fluorinated polymer
    • Patent number 7,112,647
    • Issue date Sep 26, 2006
    • Showa Denko K.K.
    • Isamu Taguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flux for solder paste
    • Patent number 6,881,278
    • Issue date Apr 19, 2005
    • Showa Denko K.K.
    • Hitoshi Amita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for purifying L-ascorbic acid 2-phosphate
    • Patent number 4,724,262
    • Issue date Feb 9, 1988
    • Showa Denko Kabushiki Kaisha
    • Kuniaki Shimbo
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents