Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081355 | Illumination unit, image read apparatus, image formation apparatus | Yasuo Sakurai, Masahiro Itoh, Hibiki Tatsuno, Yoshifumi Sudoh | 2011-12-20 |
| 7961365 | Image reading apparatus and image forming apparatus | Yoshifumi Sudoh, Masahiro Itoh | 2011-06-14 |
| 7920304 | Image reading device and image forming apparatus | Hibiki Tatsuno, Yasuo Sakurai, Nobuaki Ono, Masahiro Itoh | 2011-04-05 |