Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347533 | Optical semiconductor device, method of producing the optical semiconductor device, and laser device using optical semiconductor devices | Shouichi Ogita | 1994-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347533 | Optical semiconductor device, method of producing the optical semiconductor device, and laser device using optical semiconductor devices | Shouichi Ogita | 1994-09-13 |