Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730010 | Sheet folding method, sheet folding apparatus, sheet finisher equipped therewith and image forming apparatus for used with the sheet finisher | Mikihiro Yamakawa, Hiroyuki Wakabayashi, Tsuyoshi Tsuchiya | 2004-05-04 |
| 6719283 | Sheet puncher, sheet finisher equipped with the sheet puncher and image forming apparatus using the sheet finisher | Tsuyoshi Tsuchiya, Mikihiro Yamakawa, Hiroyuki Wakabayashi | 2004-04-13 |
| 6717286 | Pasting and bookbinding method, pasting and bookbinding apparatus, and image forming apparatus for use therewith | Tsuyoshi Tsuchiya, Mikihiro Yamakawa, Katsunori Takahashi, Toshitaka Matsumoto, Takenobu Kimura | 2004-04-06 |