Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659562 | Semiconductor laser including embedded diffraction grating | — | 1997-08-19 |
YH
Yoshihiro Hisa
Overall (1997): #56,458 of 185,788Top 35%
1
Patents 1997