Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600419 | Developing device having biasing circuit for charge erasing member | Shinichi Takemoto | 1997-02-04 |
| 5592265 | Image forming apparatus with residual toner removal | Shinichi Takemoto | 1997-01-07 |