Patents by Inventor Tamami Tsuchiya

Tamami Tsuchiya 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: D312700
    Type: Grant
    Filed: April 28, 1987
    Date of Patent: December 4, 1990
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Masakatsu Suzuki, Makoto Kosaka, Hiroyoshi Yamazaki, Mitsuyuki Futatsugi, Toshiharu Fujita, Fuminobu Takizawa, Tamami Tsuchiya, Takeo Saikatsu