Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659488 | Shading correcting circuit and method for correcting an image density signal on the basis of a reference signal | — | 1997-08-19 |
MY
Masafumi Yamanoue
Overall (1997): #105,794 of 185,788Top 60%
1
Patents 1997