Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055162 | Toner bottle and apparatus for image formation | Toshihide Ohgoshi, Koichi Mihara, Hiroshi Kubota | 2011-11-08 |
| 8055163 | Toner replenishing apparatus and image forming apparatus | Koichi Mihara, Toshihide Ohgoshi | 2011-11-08 |
| 8027622 | Toner replenishing apparatus and image forming apparatus | Koichi Mihara, Toshihide Ohgoshi | 2011-09-27 |