Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8779459 | LED unit and illumination device using the same | Katsuhiro Takeda, Minoru Bannai, Toyohiro Maruyama | 2014-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8779459 | LED unit and illumination device using the same | Katsuhiro Takeda, Minoru Bannai, Toyohiro Maruyama | 2014-07-15 |