Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030728 | Optical semiconductor device | Takaki Iwai, Hironari Takehara | 2011-10-04 |
| 7888765 | Optical semiconductor device | Masaki Taniguchi, Takaki Iwai | 2011-02-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030728 | Optical semiconductor device | Takaki Iwai, Hironari Takehara | 2011-10-04 |
| 7888765 | Optical semiconductor device | Masaki Taniguchi, Takaki Iwai | 2011-02-15 |