Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7888154 | Optical semiconductor device and manufacturing method therefor | Hideki Hirayama, Norihiko Kamata | 2011-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7888154 | Optical semiconductor device and manufacturing method therefor | Hideki Hirayama, Norihiko Kamata | 2011-02-15 |