TREA

Katsumi Uota

Follow

Person

  • Shizuoka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Polyarylene sulfide resin composition
    • Patent number 5,500,471
    • Issue date Mar 19, 1996
    • Polyplastics Co., Ltd.
    • Katsumi Uota
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyarylene sulfide resin composition
    • Patent number 5,252,679
    • Issue date Oct 12, 1993
    • Polyplastics Co., Ltd.
    • Hajime Serizawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyarylene sulfide resin composition
    • Patent number 5,149,731
    • Issue date Sep 22, 1992
    • Polyplastics Co., Ltd.
    • Katsumi Uota
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...