Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4928148 | Fixing device selectively operable in color or black/white coping mode | — | 1990-05-22 |
YH
Yuichirou Higashi
Overall (All Time): #3,903,571 of 4,157,543Top 95%
1
Patents All Time