Katsuhiko Nakamura

Person

  • Tokyo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas insulated switchgear

    • Patent number D562776
    • Issue date Feb 26, 2008
    • Mitsubishi Electric Corporation
    • Masanori Osumi
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Gas insulated switchgear

    • Patent number D562256
    • Issue date Feb 19, 2008
    • Mitsubishi Electric Corporation
    • Masanori Osumi
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Gas insulated switchgear

    • Patent number D562255
    • Issue date Feb 19, 2008
    • Mitsubishi Electric Corporation
    • Masanori Osumi
    • D13 - Equipment for production, distribution, or transformation of energy