Youichi Yamamoto

Person

  • Kyoto, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Coreless motor

    • Patent number 4,103,196
    • Issue date Jul 25, 1978
    • Matsushita Electric Works, Ltd.
    • Yutaka Saito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER