Patents by Inventor Aoi Shimizu

Aoi Shimizu 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).

  • Optical measurement head for coordinate measurement
    Patent number: D957961
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: July 19, 2022
    Assignee: MITUTOYO CORPORATION
    Inventors: Kentaro Nemoto, Yoshihiko Sugita, Jun Odake, Aoi Shimizu
  • Connection device for communication
    Patent number: D1020744
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: April 2, 2024
    Assignee: MITUTOYO CORPORATION
    Inventors: Keisuke Iori, Aoi Shimizu