Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335315 | Method for determining a graphic area ratio of a printing plate and an apparatus therefor | Masakichi Yoshida, Masashi Sugimura | 1994-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335315 | Method for determining a graphic area ratio of a printing plate and an apparatus therefor | Masakichi Yoshida, Masashi Sugimura | 1994-08-02 |