Patents by Inventor Takeshi Koshimizu

Takeshi Koshimizu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Current sensor
    Patent number: D742262
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: November 3, 2015
    Assignee: NIDEC SANKYO CORPORATION
    Inventors: Takeshi Koshimizu, Tsuyoshi Yokouchi
  • Current sensor
    Patent number: D753521
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: April 12, 2016
    Assignee: NIDEC SANKYO CORPORATION
    Inventors: Takeshi Koshimizu, Tsuyoshi Yokouchi