Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728496 | Image forming apparatus | Takeshi Tomizawa | 2004-04-27 |
| 6721515 | Electrostatic transfer type image forming apparatus with control of start timing of transfer output | Takeshi Tomizawa | 2004-04-13 |
| 6721517 | Image forming apparatus with control of start timing of application of transfer output | Takeshi Tomizawa | 2004-04-13 |