Patents by Inventor Ryousuke Yoshida

Ryousuke Yoshida 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).

  • Stool
    Patent number: D728951
    Type: Grant
    Filed: March 4, 2014
    Date of Patent: May 12, 2015
    Assignee: Okamura Corporation
    Inventor: Ryousuke Yoshida
  • Stool
    Patent number: D764197
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: August 23, 2016
    Assignee: Okamura Corporation
    Inventor: Ryousuke Yoshida
  • Stool
    Patent number: D764198
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: August 23, 2016
    Assignee: Okamura Corporation
    Inventor: Ryousuke Yoshida
  • Lighting apparatus
    Patent number: D795491
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: August 22, 2017
    Assignee: Okamura Corporation
    Inventor: Ryousuke Yoshida
  • Bench
    Patent number: D802347
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: November 14, 2017
    Assignee: Okamura Corporation
    Inventor: Ryousuke Yoshida
  • Table
    Patent number: D828705
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: September 18, 2018
    Assignee: Okamura Corporation
    Inventor: Ryousuke Yoshida