Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999284 | Semiconductor device and optical device module having the same | Kiyoshi Kumata | 2011-08-16 |
| 7863062 | Semiconductor device with a shielding section to prevent condensation and optical device module having the semiconductor device | Kiyoshi Kumata | 2011-01-04 |