Duplo Seizo Kabushiki Kaisa

Organization

  • Tokyo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Drive control for DC electric motor

    • Patent number 4,864,211
    • Issue date Sep 5, 1989
    • Duplo Seizo Kabushiki Kaisa
    • Hiroyuki Kawaguchi
    • G05 - CONTROLLING REGULATING