Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055162 | Toner bottle and apparatus for image formation | Koichi Mihara, Hideaki Kurimoto, Hiroshi Kubota | 2011-11-08 |
| 8055163 | Toner replenishing apparatus and image forming apparatus | Hideaki Kurimoto, Koichi Mihara | 2011-11-08 |
| 8027622 | Toner replenishing apparatus and image forming apparatus | Hideaki Kurimoto, Koichi Mihara | 2011-09-27 |
| 7979007 | Developing device and image forming apparatus using the same | Koichi Mihara | 2011-07-12 |