Patents by Inventor Tadaaki Saka

Tadaaki Saka 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).

  • Control valve
    Patent number: D857172
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: August 20, 2019
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka
  • Control valve
    Patent number: D857851
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: August 27, 2019
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka
  • Control valve
    Patent number: D857852
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: August 27, 2019
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka
  • Control valve
    Patent number: D857853
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: August 27, 2019
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka
  • Control valve
    Patent number: D858713
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: September 3, 2019
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka
  • Control valve
    Patent number: D871551
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: December 31, 2019
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka
  • Control valve
    Patent number: D872236
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: January 7, 2020
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka
  • Control valve
    Patent number: D886955
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: June 9, 2020
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka
  • Control valve
    Patent number: D896926
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: September 22, 2020
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka
  • Control valve
    Patent number: D897498
    Type: Grant
    Filed: February 21, 2018
    Date of Patent: September 29, 2020
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka
  • Control valve
    Patent number: D897499
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: September 29, 2020
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka
  • Control valve
    Patent number: D897500
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: September 29, 2020
    Assignee: SMC CORPORATION
    Inventors: Kenji Shinozaki, Kenji Moriyama, Tadaaki Saka