Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12137190 | Image reading device | Kosaku Yamagata | 2024-11-05 |
| 11956398 | Image reading device having an overlap preventer with slit plates | Kazuya Makabe, Daisuke Fukui, Koki Takasaki | 2024-04-09 |
| 11956397 | Image reading device | Toshiyuki Sawabe, Kosaku Yamagata, Sadaaki Yoshioka, Takashi Maekawa | 2024-04-09 |
| 10162096 | Light guide, light source device, and image reading device | Akiko Fujiuchi, Taku Matsuzawa | 2018-12-25 |
| 9946009 | Light guide, light source device, and image reading device | Akiko Fujiuchi, Taku Matsuzawa | 2018-04-17 |
| 9841549 | Light guide, light source device, and image reading device | Akiko Fujiuchi, Taku Matsuzawa | 2017-12-12 |
| 9396366 | Magnetic sensor device | Tomokazu Ogomi, Satoshi Yamanaka, Kazuya Makabe | 2016-07-19 |
| 7936488 | Image reading apparatus | Noriyuki Tomita, Satoshi Yamanaka | 2011-05-03 |
| 7764412 | Image scanner and signal processing method | Jun Someya, Yoshiaki Okuno, Satoshi Yamanaka, Toru Shiraki | 2010-07-27 |
| 7658533 | Line illumination device and image input apparatus using the same | Atsushi Ito, Toru Aramaki | 2010-02-09 |
| 7365887 | Image sensor unit | Toshio Sano, Hiroshi Ieki, Minoru Miyaji | 2008-04-29 |
| 7085023 | Image-reading apparatus | Tatsuki Okamoto, Yukio Sato, Hiroyuki Kawano, Atsuhiro Sono, Toshio Matsumoto +1 more | 2006-08-01 |
| 7002567 | Method for driving display panel | Atsushi Ito | 2006-02-21 |
| 6935914 | Display panel and method of fabricating the same | Atsushi Ito | 2005-08-30 |
| 6794823 | Planar display panel controller | Atsushi Ito, Hiroshi Ito | 2004-09-21 |
| 6674061 | Contact image sensor unit | — | 2004-01-06 |
| 6555960 | Flat display panel | Hisatoshi Kishi, Kazuhisa Hemmi, Atsushi Ito | 2003-04-29 |
| 6534916 | Panel display with a fluorescent layer | Atsushi Ito, Kazuhisa Hemmi | 2003-03-18 |
| 6528944 | Flat panel display with reduced display dead space | Hisatoshi Kishi, Kazuhisa Hemmi, Atsushi Ito | 2003-03-04 |
| 6483249 | Planar display panel driving method | Atsushi Ito, Hiroshi Ito | 2002-11-19 |
| 6441548 | Discharging and light emitting device | — | 2002-08-27 |
| 6323596 | Planar display panel and panel manufacturing method | Atsushi Ito, Hiroshi Ito | 2001-11-27 |
| 6320561 | Drive circuit for display panel | Atsushi Ito | 2001-11-20 |
| 6313814 | Display control circuit for display panel | Atsushi Ito | 2001-11-06 |
| 6288745 | Scanner line interpolation device | Yoshiaki Okuno, Jun Someya | 2001-09-11 |