Patents by Inventor Kousuke Sugahara

Kousuke Sugahara 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).

  • Light-emitting diode lamp
    Patent number: D715464
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: October 14, 2014
    Assignee: Panasonic Corporation
    Inventors: Makoto Hasuo, Naoki Tagami, Koji Omura, Kazuo Gouda, Kousuke Sugahara
  • Light-emitting diode lamp
    Patent number: D715465
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: October 14, 2014
    Assignee: Panasonic Corporation
    Inventors: Makoto Hasuo, Naoki Tagami, Koji Omura, Kazuo Gouda, Kousuke Sugahara
  • Light-emitting diode lamp
    Patent number: D716975
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: November 4, 2014
    Assignee: Panasonic Corporation
    Inventors: Makoto Hasuo, Naoki Tagami, Koji Omura, Kazuo Gouda, Kousuke Sugahara