Patents by Inventor Eiki Takeuchi

Eiki Takeuchi 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: D447254
    Type: Grant
    Filed: August 18, 2000
    Date of Patent: August 28, 2001
    Assignee: Toshiba Lighting & Technology Corporation
    Inventor: Eiki Takeuchi