Yasuyuki Tokui

Person

  • Takatsuki, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Rubber composition and golf ball comprising it

    • Patent number 5,150,905
    • Issue date Sep 29, 1992
    • Asics Corporation
    • Syoji Yuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber composition and golf ball comprising it

    • Patent number 5,141,233
    • Issue date Aug 25, 1992
    • Asics Corporation
    • Syoji Yuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Lubricant for skis

    • Patent number 5,131,674
    • Issue date Jul 21, 1992
    • Asahi Glass Company Ltd.
    • Yasuyuki Tokui
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Rubber composition and golf ball comprising it

    • Patent number 4,955,966
    • Issue date Sep 11, 1990
    • Asics Corporation
    • Syoji Yuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...