Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834167 | Image forming apparatus that forms a toner image | Takeshi Tomizawa, Masahiro Inoue, Haruhiko Omata | 2004-12-21 |
| 6697596 | Transfer apparatus and image forming apparatus | Tsuyoshi Watanabe | 2004-02-24 |