Patents by Inventor Shunsuke Nara

Shunsuke Nara 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).

  • Copier
    Patent number: D727409
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: April 21, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Naoki Saito, Shunsuke Nara
  • Mastication monitoring device
    Patent number: D888253
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: June 23, 2020
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Shunsuke Nara
  • Air purifier
    Patent number: D962412
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: August 30, 2022
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Eiichi Shimizu, Shunsuke Nara, Jinni Zhang