Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281831 | Optical semiconductor device | Atsushi Kamata, Hidetoshi Fujimoto, Hiroshi Mitsuhashi | 1994-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281831 | Optical semiconductor device | Atsushi Kamata, Hidetoshi Fujimoto, Hiroshi Mitsuhashi | 1994-01-25 |