Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9131091 | Document reading device and image forming apparatus | Hiroko Saito, Norio Irie, Kazuhiro Tobita, Mitsuyuki Ishida | 2015-09-08 |
| 8908241 | Document reading device and image forming apparatus | Hiroko Saito, Norio Irie, Kazuhiro Tobita, Mitsuyuki Ishida | 2014-12-09 |