Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162096 | Light guide, light source device, and image reading device | Akiko Fujiuchi, Hironobu Arimoto | 2018-12-25 |
| 10027846 | Light guide body, light source device and image reading device | Fumika Oshiyama, Toru Aramaki | 2018-07-17 |
| 9946009 | Light guide, light source device, and image reading device | Akiko Fujiuchi, Hironobu Arimoto | 2018-04-17 |
| 9894233 | Lighting apparatus and image reading apparatus | Akiko Fujiuchi, Toshiaki Shoji | 2018-02-13 |