Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397568 | Sheet supply device, recording device, and cart | Naoki Wakayama, Kenji Shimamura, Tomohiro Suzuki, Ryosuke Murata | 2025-08-26 |
| 11415905 | Image forming apparatus | Satoshi Nishida, Nobuhiko Okano, Hiroshi Yamaguchi | 2022-08-16 |
| 9020383 | Image forming apparatus | — | 2015-04-28 |
| 8099037 | Image forming apparatus | Tetsu Sekine, Satoshi Ogata | 2012-01-17 |
| 8036588 | Image forming apparatus | Tetsu Sekine | 2011-10-11 |
| 7866660 | Sheet storing device and image forming apparatus provided therewith | — | 2011-01-11 |
| 7516957 | Image forming apparatus | Satoshi Hamaya, Tetsu Sekine, Hideo Isohara | 2009-04-14 |