Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073368 | Development device and image forming apparatus | Nobuo Iwata, Junichi Matsumoto, Tomoya Ohmura | 2011-12-06 |
| 8036576 | Developing device including a stirring mechanism for a two-component developer and image forming apparatus including same | Junichi Matsumoto, Nobuo Iwata, Tomoya Ohmura | 2011-10-11 |
| 8014703 | Development device and image forming apparatus | Tomoya Ohmura, Junichi Matsumoto, Nobuo Iwata | 2011-09-06 |
| 8000638 | Developing device using two-component developing agent and image forming apparatus provided with same | Tomoya Ohmura, Junichi Matsumoto, Nobuo Iwata | 2011-08-16 |
| 7953350 | Developing device for developing latent images to toner images | Junichi Matsumoto, Nobuo Iwata, Tomoyuki Ichikawa | 2011-05-31 |
| 7912408 | Image forming apparatus, process cartridge, and development device | Nobuo Iwata, Junichi Matsumoto, Tomoyuki Ichikawa | 2011-03-22 |