Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030669 | Semiconductor light emitting device | Yukio Shakuda, Masayuki Sonobe | 2011-10-04 |
| 7912103 | Semiconductor laser driving circuit, light emitting device, and disk drive | Sho Maruyama | 2011-03-22 |