Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070316 | Lighting apparatus with LEDs | Takuya Nakatani, Yasuhiro Hidaka, Yoshiro Goto | 2011-12-06 |
| 8044424 | Light-emitting device | Takuya Nakatani, Yasuhiro Hidaka | 2011-10-25 |
| 7956372 | Light emitting device | Kazuo Kamada, Yasushi Nishioka | 2011-06-07 |
| 7948001 | LED lighting fixture | Kazuo Kamada, Yasushi Nishioka | 2011-05-24 |
| 7869675 | Light emitting device | — | 2011-01-11 |