Fumio Nakagawa

Person

  • Aichi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic torque converter

    • Patent number 4,665,693
    • Issue date May 19, 1987
    • Aisin Seiki Kabushiki Kaisha
    • Takahiro Misu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...