Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429877 | Process cartridge and electrophotographic image forming apparatus | Masaaki Sato, Masatoshi Yamashita, Satoshi Nishiya | 2016-08-30 |
| 9310762 | Process cartridge and electrophotographic image forming apparatus | Yasufumi Yoshino, Katsuhiko Oba | 2016-04-12 |
| 9291994 | Cartridge and image forming apparatus | Yuichi Fukui | 2016-03-22 |
| 9285712 | Developing device and process cartridge for suppressing toner leakage | Shinjiro Toba | 2016-03-15 |
| 9274499 | Cartridge and image forming apparatus | Masanari Morioka | 2016-03-01 |