TREA

Kousuke Fukami

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  • Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Covered electrode for arc welding
    • Patent number 4,205,218
    • Issue date May 27, 1980
    • Sumitomo Chemical Company, Limited
    • Kousuke Fukami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ionic pullulan gels and production thereof
    • Patent number 4,174,440
    • Issue date Nov 13, 1979
    • Sumitomo Chemical Company, Limited
    • Fumio Fujita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...