Naoyuki Yasuda

Person

  • Ibaraki-ken, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve seal mechanism

    • Patent number 6,039,071
    • Issue date Mar 21, 2000
    • SMC Kabushiki Kaisha
    • Taku Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve guide structure

    • Patent number 6,024,117
    • Issue date Feb 15, 2000
    • SMC Kabushiki Kaisha
    • Taku Tomita
    • G05 - CONTROLLING REGULATING