TREA

Yuji Sakaguchi

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible pipe coupling
    • Patent number 4,401,325
    • Issue date Aug 30, 1983
    • Bridgestone Tire Co., Ltd.
    • Kazuo Tsuchiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...