TREA

Yoshiichiro Iwahashi

Follow

Person

  • Wako, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic tire
    • Patent number 5,309,963
    • Issue date May 10, 1994
    • Sumitomo Rubber Industries, Ltd.
    • Kiichiro Kakumu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 5,178,699
    • Issue date Jan 12, 1993
    • Sumitomo Rubber Industries, Ltd.
    • Kiichiro Kakumu
    • B60 - VEHICLES IN GENERAL