TREA

Toshimitsu Sakai

Follow

Person

  • Okazaki, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Universal joint
    • Patent number 4,167,860
    • Issue date Sep 18, 1979
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Kiyoshi Sakaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vane type rotary fluid pumps or compressors
    • Patent number 4,163,635
    • Issue date Aug 7, 1979
    • Nippon Piston Ring Kabushiki Kaisha
    • Hiroshi Sakamaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES