Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189273 | Microwave absorbing heater | Takao Inukai, Kazuo Tsukada, Toshitaka Fujikawa, Keiichi Iida, Noboru Kogure | 1993-02-23 |
| 4567403 | High pressure discharge lamp with incorporated starter | Yoshio Ohtagaki, Masafumi Ochi, Motonobu Masui, Akio Uchida | 1986-01-28 |