Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7751744 | Development apparatus, process cartridge and image formation apparatus, including dust prevention sheet | Masayoshi Kuroda | 2010-07-06 |
| 6244583 | Stack transport for a sorter with pressing device | Kazuyuki Tomishige, Kuniaki Ishiguro | 2001-06-12 |
| 6246860 | Sheet decurling apparatus | — | 2001-06-12 |
| 6151478 | Document feeder for a copying machine | Kunihiko Katsuta, deceased, Akiyoshi Johdai, Keiko Toyoda | 2000-11-21 |
| 6082725 | Finisher with a stapling function | Tatsuya Shinno | 2000-07-04 |
| 5551680 | Sheet sorting apparatus with rotating cam member | Kuniaki Ishiguro, Kenichi Yasuda | 1996-09-03 |