Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614436 | Multiple quantum well distributed feedback semiconductor laser device and method for fabricating the same | Mitsuhiro Kitamura | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614436 | Multiple quantum well distributed feedback semiconductor laser device and method for fabricating the same | Mitsuhiro Kitamura | 1997-03-25 |