Hitoshi Hashimoto

Person

  • Osaka, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Earth leakage detection method

    • Patent number 8,477,465
    • Issue date Jul 2, 2013
    • Daikin Industries, Ltd.
    • Hiroshi Doumae
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents