Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408471 | Wear debris collection device, analysis system, wear debris collection method, and analysis method | Shigetomo Suzuki, Taro Matsuda, Hidehiko Nakagawa, Atsushi Ueno, Ayumu Okunari | 2022-08-09 |
| 7983583 | Image forming apparatus, image forming method, and computer program product | Yuko Ota | 2011-07-19 |
| 7770880 | Image forming apparatus, sheet feeding source selection method, and recording medium | — | 2010-08-10 |