Masahiro Ookubo

Person

  • Neyagawa, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic speed change stage control system

    • Patent number 5,079,973
    • Issue date Jan 14, 1992
    • Kabushiki Kaisha Daikin Seisakusho
    • Masahiro Ookubo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...