Tsuyoshi Konno

Person

  • Kawasaki, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Vulcanizable rubber composition and hose

    • Patent number 5,830,941
    • Issue date Nov 3, 1998
    • Nippon Zeon Co., Ltd.
    • Yoshiaki Aimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...