Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9678468 | Cleaning apparatus, process cartridge, image forming apparatus | Yuta Isobe, Takayuki Namiki, Nobuo Oshima, Masanori Tanaka, Naoki Hayashi | 2017-06-13 |
| D786968 | Process cartridge for printer | Shunsuke Uratani, Takeshi Arimitsu, Ryoji Kusudo, Isao Koishi, Yu Fukasawa +3 more | 2017-05-16 |
| 8687984 | Image forming apparatus | Takeshi Arimitsu, Atsushi Takasaka, Yuuki Nakamura | 2014-04-01 |
| 8208830 | Process cartridge and space maintaining member | Shunsuke Uratani | 2012-06-26 |
| D622308 | Process cartridge | Takeshi Kubota, Teruhiko Sasaki, Fumito Nonaka, Shunsuke Uratani, Tetsuo Uesugi +2 more | 2010-08-24 |
| D622309 | Process cartridge | Takeshi Kubota, Teruhiko Sasaki, Fumito Nonaka, Shunsuke Uratani, Tetsuo Uesugi +2 more | 2010-08-24 |