Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952172 | Semiconductor optical element | Kazuhiro Shiba, Takeshi Nakata | 2011-05-31 |
| 7924380 | Semiconductor light-receiving device | — | 2011-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952172 | Semiconductor optical element | Kazuhiro Shiba, Takeshi Nakata | 2011-05-31 |
| 7924380 | Semiconductor light-receiving device | — | 2011-04-12 |