Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832058 | Image forming apparatus including a maximum charge quantity of toner particles forming useless toner | Hiroshi Akita, Kunio Shigeta, Yotaro Sato | 2004-12-14 |
| 6721526 | Image forming apparatus with improved developing device | Kunio Shigeta, Hiroshi Akita, Yotaro Sato | 2004-04-13 |
| 6717286 | Pasting and bookbinding method, pasting and bookbinding apparatus, and image forming apparatus for use therewith | Tsuyoshi Tsuchiya, Toshio Shida, Mikihiro Yamakawa, Katsunori Takahashi, Toshitaka Matsumoto | 2004-04-06 |