Patents Assigned to NHK Co., Ltd.
  • Rotor core plate for electric motor
    Patent number: D828808
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: September 18, 2018
    Assignee: NHK Co., Ltd.
    Inventors: Yohei Kameda, Yoshiki Ono, Kazuhisa Matsumoto