Koichi Okumura

Person

  • Kyoto, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR

    • Publication number 20120043862
    • Publication date Feb 23, 2012
    • NIDEC CORPORATION
    • Keizo Furukawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER