Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4656505 | Method for color correction for multi-color printing plate pictures | Mitsuhiko Yamada, Hitomi Atoji | 1987-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4656505 | Method for color correction for multi-color printing plate pictures | Mitsuhiko Yamada, Hitomi Atoji | 1987-04-07 |