Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871728 | Cleaning device having a roller scraping member and guide portion | Kazuya Ogishima, Sota Hara, Kazuhiro Saito, Yukihiro Ichiki, Akira Shimodaira | 2020-12-22 |
| D812681 | Toner cartridge | Yuki Terakado, Tadashi Kureyama, Takuji Matsumoto | 2018-03-13 |
| 9471032 | Image forming apparatus with developer recovery container | — | 2016-10-18 |
| 8798504 | Image forming apparatus | Osamu Iida | 2014-08-05 |
| 8712297 | Transfer device and image forming apparatus including regulation member | Shiro Ohashi, Hiroshi Nishikawa, Shinya Kumagai | 2014-04-29 |
| 8577266 | Image forming apparatus comprising a detection member and tension applying member facing each other | Katsumi Shiota | 2013-11-05 |
| 7340199 | Image forming device | Isao Ito, Iwao Kuriki, Katsumi Harumoto, Kazuhiro Saito, Akio Nishimura | 2008-03-04 |
| D469119 | Toner cartridge | — | 2003-01-21 |