Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875752 | Optical semiconductor module using dummy ferrule | — | 1989-10-24 |
AS
Akinobu Suzuki
Overall (1989): #134,366 of 140,708Top 100%
1
Patents 1989