| 8167475 |
Linear lighting apparatus and image reader using the same |
Masayuki Katsumata, Azusa Shiratori, Shuuichi Shimoda |
2012-05-01 |
| 6858837 |
Illuminating unit having diffusion means |
— |
2005-02-22 |
| 6661497 |
Illumination apparatus using light guide |
Tatsundo Kawai |
2003-12-09 |
| 6556317 |
Image reading apparatus and image reading system |
Tatsundo Kawai |
2003-04-29 |
| 6479812 |
Image reading apparatus having diffusion means |
— |
2002-11-12 |
| 6473154 |
Illumination apparatus using light guide |
Tatsundo Kawai |
2002-10-29 |
| 6462841 |
Image sensor, and image processing apparatus using the same |
Tatsundo Kawai |
2002-10-08 |
| 6375335 |
Illumination device and information processing apparatus |
Tatsundo Kawai |
2002-04-23 |
| 6360030 |
Illumination device and image reading apparatus using the same |
Tatsundo Kawai |
2002-03-19 |
| 6337476 |
Image reading apparatus having light source electrically and directly connected to image sensor board |
— |
2002-01-08 |
| 6333779 |
Illumination apparatus using light guide |
Tatsundo Kawai |
2001-12-25 |
| 6326602 |
Image reading apparatus having light source electrically and directly connected to image sensor board |
— |
2001-12-04 |
| 6295141 |
Image reading apparatus |
Makoto Ogura, Kenji Nagata, Tatsundo Kawai, Oji Saito, Satoshi Itabashi |
2001-09-25 |
| 6239421 |
Rod lens array and image read apparatus and system using the same |
Kenji Nagata, Tatsundo Kawai |
2001-05-29 |
| 6198551 |
Image reading apparatus having line sensors arranged in specific order and with different or same interval between adjacent line sensors |
— |
2001-03-06 |
| 6122105 |
Optical apparatus and optical system |
Tatsundo Kawai |
2000-09-19 |
| 6115187 |
Optical device and image reading apparatus |
Tatsundo Kawai |
2000-09-05 |
| 6081351 |
Image reading apparatus |
— |
2000-06-27 |
| 6055072 |
Image reading apparatus and image reading system |
Tatsundo Kawai |
2000-04-25 |
| 6002494 |
Image reading apparatus having light source electrically and directly connected to image sensor board |
— |
1999-12-14 |
| 5986253 |
Illuminating unit for illuminating an original to be read by an image sensor |
— |
1999-11-16 |
| 5965870 |
Image reading system with means for converging light from a plurality of light sources on a substantially same position to uniformly irradiate an object |
— |
1999-10-12 |
| 5661540 |
Lens array and close contact type image sensor using the same |
Takahiro Kaihotsu, Nobuyoshi Tanaka |
1997-08-26 |
| 5581076 |
Contact type image sensor with more-unified construction |
— |
1996-12-03 |
| 5357099 |
Contact type image sensor having original support member with a reflecting surface |
Takahiro Kaihotsu, Nobuyoshi Tanaka |
1994-10-18 |
