Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8121510 | Printer with duplex circulation route speed control | — | 2012-02-21 |
| 8047542 | Printing apparatus capable of handling paper size error | Masashi Hara, Tatsunori Kaneko | 2011-11-01 |