Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10237959 | Discharge lamp lighting device | Minoru Fukuda, Shigeyoshi Matsumoto, Shoichi Terada | 2019-03-19 |
| 9730304 | Discharge lamp lighting apparatus | — | 2017-08-08 |
| 8547038 | High pressure discharge lamp lighting device | — | 2013-10-01 |
| 8541954 | Light source apparatus | Kazuhiro Goto, Takashi Yamashita | 2013-09-24 |
| 8436545 | Light source apparatus | Kazuhiro Goto, Takashi Yamashita | 2013-05-07 |