Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10534304 | Image forming apparatus | Yuki Terakado, Shin Honda, Hiroki Ando, Takashi Akaike, Yuichi SONO +2 more | 2020-01-14 |
| 8934810 | Image forming apparatus, image forming structure body and attachment method | Masahiro Ishino | 2015-01-13 |
| 8292291 | Image forming apparatus, recording medium transportation apparatus, recording medium transportation method and computer readable medium | — | 2012-10-23 |
| 7240899 | Sheet feeding device and sheet processing apparatus | — | 2007-07-10 |
| 7228089 | Image forming apparatus and developer replenishment portion | Manabu Saito, Atsuna Saiki, Takaharu Abe | 2007-06-05 |
| 6869071 | Sheet supply cassette and image forming apparatus | Yuichi Takamori, Toru Ozawa, Shinya Hara | 2005-03-22 |
| 6792230 | Image forming apparatus and process cartridge and developing unit for the image forming apparatus with efficient toner replenishing | Manabu Saito, Atsuna Saiki, Takaharu Abe | 2004-09-14 |
| 6783126 | Sheet feeder and image formation apparatus | — | 2004-08-31 |
| 6145832 | Image forming apparatus | Yasuhide Saito | 2000-11-14 |
| 5232215 | Sheet feed cassette for image forming apparatus | Yusaku Hashimoto, Naomasa Okimura, Koichi Okabe | 1993-08-03 |
| 5055885 | Picture image forming equipment | Shouji Yoshikado, Masami Kawada, Atsuna Saiki, Kiyoyuki Endo, Yutaka Inasaki | 1991-10-08 |