Toyoki Furuhashi

Person

  • Toyota, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum pumping apparatus

    • Patent number 6,471,494
    • Issue date Oct 29, 2002
    • Aisin Seiki Kabushiki Kaisha
    • Atsuyuki Miura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...