| 11743408 |
Image reading device control method, image reading device, and non-transitorycomputer-readable medium with stored program |
— |
2023-08-29 |
| 9294651 |
Image reading device for reading document images with visible light and non-visible light being switchingly applied |
Kouji Okada, Hiroshi Hoshimiya |
2016-03-22 |
| 9167123 |
Image reader apparatus and method of driving the same |
Kouji Okada, Hiroshi Hoshimiya |
2015-10-20 |
| 8854702 |
Image reading apparatus and image reading method |
— |
2014-10-07 |
| 6943922 |
Image reading method and apparatus for same |
Kouji Nakahara |
2005-09-13 |
| 6713744 |
Scanner having cold-cathode-tube light source and method of controlling a drive signal for illuminating a cold-cathode-tube light source |
Shinya Kubo |
2004-03-30 |
| 6628437 |
Image reading apparatus |
Hiroya Ooki |
2003-09-30 |
| 6396648 |
Image reader which can shorten focal length in optical system having optical lens while keeping predetermined image reading width |
Shinya Kubo |
2002-05-28 |
| 6313586 |
Control apparatus capable of improving a rise time characteristic of a light source |
Tatsuya Shimizu, Yutaka Okazaki |
2001-11-06 |
| 6239884 |
Scanner and method of controlling lighting cold-cathode tube thereof |
— |
2001-05-29 |
| 5963343 |
Scanner |
Shinya Kubo |
1999-10-05 |
| 5852686 |
Manually operable document reading device for an image forming apparatus |
Shinya Kubo, Yasushi Matsumoto |
1998-12-22 |