Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817105 | Integrated laser device with refractive index modulator | — | 1989-03-28 |
MY
Mitsuhiro Yano
Overall (1989): #74,823 of 140,708Top 55%
1
Patents 1989