Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851897 | Image pickup system having a lens assembly and means for providing information relating to the spectral characteristic of the lens assembly | Masao Suzuki | 1989-07-25 |
MI
Mutsumi Inuma
Overall (1989): #74,348 of 140,708Top 55%
1
Patents 1989