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Koreyoshi Suenobu

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  • Buzen, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing polyurethanes
    • Patent number 4,404,352
    • Issue date Sep 13, 1983
    • Yoshitomi Pharmaceutical Industries, Ltd.
    • Koreyoshi Suenobu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stabilized antifouling paint composition
    • Patent number 4,376,181
    • Issue date Mar 8, 1983
    • Yoshitomi Pharmaceutical Industries Ltd.
    • Koreyoshi Suenobu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of producing polyurethanes
    • Patent number 4,322,519
    • Issue date Mar 30, 1982
    • Yoshitomi Pharmaceutical Industries, Ltd.
    • Koreyoshi Suenobu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Trisphenol hydrate
    • Patent number 4,319,051
    • Issue date Mar 9, 1982
    • Yoshitomi Pharmaceutical Industries, Ltd.
    • Koreyoshi Suenobu
    • C07 - ORGANIC CHEMISTRY