Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8403318 | Apparatus for detecting amount of remaining sheets and image forming apparatus including the same | — | 2013-03-26 |
| 8132809 | Feeder and image forming apparatus | Yasunobu Gotoh | 2012-03-13 |
| 7568690 | Paper supply device and image forming apparatus using the paper supply device | Yasuhiro Kurokawa | 2009-08-04 |
| 7022092 | Four massaging head type massaging mechanism and massaging apparatus incorporating the same | Nobuzo Shimizu, Shu Lv | 2006-04-04 |