Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810802 | Roller and sheet feeding apparatus | Fumimitsu Kishimoto, Tomoo Akaba | 2010-10-12 |
SK
Shimpei Kogawa
Overall (All Time): #3,305,402 of 4,157,543Top 80%
1
Patents All Time