Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973285 | Discharge sheet stacking apparatus and image forming apparatus provided with the same | Junichi Sekiyama, Yasuyoshi Hayakawa, Takashi Kuwata, Atsushi Ogata, Kenichiro Isobe +1 more | 2005-12-06 |
| 6942206 | Sheet treating apparatus and image forming apparatus having the same | Takashi Kuwata, Yasuyoshi Hayakawa, Kenichiro Isobe, Junichi Sekiyama | 2005-09-13 |
| 6930805 | Image reading apparatus | Tomoyuki Araki, Yasuyoshi Hayakawa, Tsuyoshi Waragai, Atsushi Ogata, Junichi Sekiyama | 2005-08-16 |
| 6917451 | Image reading apparatus | Tsuyoshi Waragai, Yasuyoshi Hayakawa | 2005-07-12 |
| 6912044 | Sheet post-processing device and image forming apparatus having the device | Junichi Sekiyama, Takashi Kuwata, Kenichiro Isobe | 2005-06-28 |