Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11122177 | Image reading device and image forming apparatus including image reading device | Makoto Higuchi | 2021-09-14 |
| 8446648 | Image reading apparatus and image forming apparatus including the same | — | 2013-05-21 |
| 8228568 | Document read apparatus and image forming apparatus | Mitsuharu Yoshimoto, Yasuhiro Suto, Tomohiko Okada, Kenji Tanaka, Shohichi Fukutome | 2012-07-24 |
| 7688483 | Document reading apparatus and method of calculating position adjustment amount | Tomohiko Okada, Yasuhiro Suto, Shohichi Fukutome, Kenji Tanaka, Mitsuharu Yoshimoto +5 more | 2010-03-30 |
| 6975435 | Image reader and method for correcting the quantity of light source | Yoshifumi Maitani, Michiyuki Suzuki, Michiaki Nishimura, Kazuya Masuda, Takehiro Kato | 2005-12-13 |
| 6629795 | Image formation apparatus | Hiroki Kinoshita, Kazunori Soda, Yoshifumi Maitani, Hideki Sekino, Masayuki Gomi +6 more | 2003-10-07 |