| 10459156 |
Light guiding member and illumination device |
— |
2019-10-29 |
| 10009500 |
Light-guide member, illumination device, and image reading apparatus using a line-sequental method to illuminate a document for reading |
— |
2018-06-26 |
| 9749493 |
Image reading apparatus that illuminates an original and reads an image of the original |
— |
2017-08-29 |
| 9596379 |
Image reading apparatus |
— |
2017-03-14 |
| 9348083 |
Light guiding unit, and light illuminating device and image reading apparatus using the same |
Narumasa Ito, Takayuki Sugiyama |
2016-05-24 |
| 9083840 |
Illumination device and image reading apparatus |
Tadao Hayashide, Narumasa Ito |
2015-07-14 |
| 8982431 |
Illumination apparatus and image reading apparatus |
— |
2015-03-17 |
| 8867109 |
Light guide, illumination device, and image reading apparatus |
Takeyoshi Saiga |
2014-10-21 |
| 8749864 |
Image reading optical system and image reading apparatus |
Tado Hayashide, Takeyoshi Saiga |
2014-06-10 |
