Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5444336 | An inverter driven lamp arrangement having a current detection circuitry coupled to a resonant output circuit | Masataka Ozawa, Shigeru Horii, Koji Miyazaki, Takayuki Kamitani, Nobuhisa Yoshikawa +3 more | 1995-08-22 |
| 5365152 | Apparatus for controlling the power to a discharge-lamp | Masataka Ozawa, Takayuki Kamitani, Kazutaka Koyama, Shigeru Horii, Koji Miyazaki +4 more | 1994-11-15 |
| 5233273 | Discharge lamp starting circuit | Koji Miyazaki, Masataka Ozawa, Takayuki Kamitani, Shigeru Horii | 1993-08-03 |