Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6694112 | Developing device using a developing liquid including a rotatable agitator in a developing liquid reservoir and image forming apparatus including the same | Tsutomu Sasaki, Osamu Satoh, Tsuneo Kurotori, Hiroki Kubozono | 2004-02-17 |