Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6707133 | Semiconductor chip having an arrayed waveguide grating and module containing the semiconductor chip | Shinya Watanabe | 2004-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6707133 | Semiconductor chip having an arrayed waveguide grating and module containing the semiconductor chip | Shinya Watanabe | 2004-03-16 |