Patents by Inventor Shiro Iida

Shiro Iida 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).

  • Fluorescent lamp
    Patent number: D353900
    Type: Grant
    Filed: January 14, 1994
    Date of Patent: December 27, 1994
    Assignee: Matsushita Electronics Corporation
    Inventors: Masashi Sangen, Takeshi Matsumura, Shiro Iida
  • Fluorescent lamp
    Patent number: D353901
    Type: Grant
    Filed: January 14, 1994
    Date of Patent: December 27, 1994
    Assignee: Matsushita Electronics Corporation
    Inventors: Masashi Sangen, Takeshi Matsumura, Shiro Iida
  • Fluorescent lamp
    Patent number: D353902
    Type: Grant
    Filed: January 14, 1994
    Date of Patent: December 27, 1994
    Assignee: Matsushita Electronics Corp.
    Inventors: Masashi Sangen, Takeshi Matsumura, Shiro Iida