Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11909158 | Circuit board fixing structure and light irradiation device having same | Hiroaki Watanabe | 2024-02-20 |
| D642127 | Discharge lamp | — | 2011-07-26 |
| D639241 | Discharge lamp | — | 2011-06-07 |
| D638796 | Discharge lamp | — | 2011-05-31 |
| 7946733 | Discharge lamp and light-source apparatus | — | 2011-05-24 |
| D629925 | Discharge lamp | — | 2010-12-28 |