Patents by Inventor Tomoharu Sekine

Tomoharu Sekine 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).

  • Patent number: D627721
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: November 23, 2010
    Assignee: Sanyo Denki Co., Ltd.
    Inventors: Daigo Kuraishi, Yoshi Ishizuka, Akira Shimizu, Tomoharu Sekine, Yutaka Nishimiya
  • Patent number: D627722
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: November 23, 2010
    Assignee: Sanyo Denki Co., Ltd.
    Inventors: Daigo Kuraishi, Yoshi Ishizuka, Akira Shimizu, Tomoharu Sekine, Yutaka Nishimiya
  • Patent number: D627723
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: November 23, 2010
    Assignee: Sanyo Denki Co., Ltd.
    Inventors: Daigo Kuraishi, Yoshi Ishizuka, Akira Shimizu, Tomoharu Sekine, Yutaka Nishimiya