Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8331810 | Developing apparatus and image forming machine | Junji Murauchi, Tomohiro Kato | 2012-12-11 |
| 8213836 | Developing device and image forming apparatus | Tomohiro Kato, Junji Murauchi, Tomoyuki Imura | 2012-07-03 |
| 8190045 | Developing device and image forming apparatus | Junji Murauchi | 2012-05-29 |
| 8190065 | Developing device and image forming apparatus | Junji Murauchi | 2012-05-29 |
| 7840146 | Developing device and image forming apparatus | Junji Murauchi | 2010-11-23 |
| 7783232 | Developing device, image forming apparatus and method for filling developer | Tomohiro Kato, Junji Murauchi | 2010-08-24 |