Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172862 | Sheet feeding apparatus and image forming apparatus | Masato Suzuki, Kenichirou Isobe, Takashi Yano, Hidehiro Ushiozu | 2024-12-24 |
| 10486921 | Sheet accommodating device and image forming apparatus | Tomoki Katafuchi | 2019-11-26 |
| 8142089 | Image forming apparatus and sheet containing apparatus | — | 2012-03-27 |
| 7971868 | Sheet feeding apparatus and image forming apparatus with lifter mechanism | Akira Matsushima, Minoru Kawanishi, Yasuhiro Uchida | 2011-07-05 |
| 7967287 | Sheet feeding apparatus and image forming apparatus | Ryuji Hamasaki | 2011-06-28 |
| 7878466 | Apparatus supporting mechanism, sheet feeding apparatus and image forming apparatus | Yasuhiro Uchida, Minoru Kawanishi, Akira Matsushima | 2011-02-01 |
| 7454156 | Image forming apparatus | — | 2008-11-18 |
| 6543758 | Image forming apparatus | Tomoaki Imura, Katsuhiko Oba | 2003-04-08 |