Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6865204 | Ridge waveguide type photo semiconductor device and method for fabricating same | Takayuki Matsuyama | 2005-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6865204 | Ridge waveguide type photo semiconductor device and method for fabricating same | Takayuki Matsuyama | 2005-03-08 |