Issued Patents All Time
Showing 1–25 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10453416 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masahiro Maki, Kazutaka Goto | 2019-10-22 |
| 10223994 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masahiro Maki, Kazutaka Goto | 2019-03-05 |
| 9892704 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masahiro Maki, Kazutaka Goto | 2018-02-13 |
| 9697790 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masahiro Maki, Kazutaka Goto | 2017-07-04 |
| 9460679 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masahiro Maki, Kazutaka Goto | 2016-10-04 |
| 9208743 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masahiro Maki, Kazutaka Goto | 2015-12-08 |
| 8890857 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masahiro Maki, Kazutaka Goto | 2014-11-18 |
| 8643636 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masashiro Maki, Kazutaka Goto | 2014-02-04 |
| 8363047 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masashiro Maki, Kazutaka Goto | 2013-01-29 |
| 8169424 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masashiro Maki, Kazutaka Goto | 2012-05-01 |
| 7567230 | Liquid crystal display device having a low-voltage driving circuit | Haruhisa Iida, Katsumi Matsumoto, Shigeo Adachi | 2009-07-28 |
| 7508431 | Solid state imaging device | Koichi Sato, Nobuaki Abe | 2009-03-24 |
| 7492340 | Liquid crystal display device having stabilized drive circuit | Hironobu Isami, Katsumi Matsumoto | 2009-02-17 |
| 7460098 | Liquid crystal display device having a gray-scale voltage producing circuit | Toshio Miyazawa, Hideo Sato, Hiroshi Kageyama | 2008-12-02 |
| 7397472 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masahiro Maki, Kazutaka Goto | 2008-07-08 |
| 7352416 | Polarization direction of incident light beam perpendicular or parallel to liquid display molecular orientation for reduced drive voltage | Shoichi Hirota, Makoto Tsumura, Hideki Nakagawa, Satoshi Ouchi, Taro Imahase | 2008-04-01 |
| 7274411 | Liquid crystal display device | Shoichi Hirota, Katsuhide Aoto, Makoto Tsumura | 2007-09-25 |
| 7274362 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masashiro Maki, Kazutaka Goto | 2007-09-25 |
| 7164403 | Liquid crystal display device having a gray-scale voltage selector circuit | Hironobu Isami, Toshio Miyazawa, Katsumi Matsumoto | 2007-01-16 |
| 7148936 | Color-separation/synthesis optical system with particular cut-off wavelengths and emission-side polarizer and projection type liquid crystal display device using the same | Shoichi Hirota, Hideki Nakagawa, Katsuhide Aoto | 2006-12-12 |
| 7116298 | Active matrix display device | Toshio Miyazawa, Atsushi Hasegawa, Masashiro Maki, Kazutaka Goto | 2006-10-03 |
| 7042430 | Liquid crystal display device having stabilized drive circuit | Hironobu Isami, Katsumi Matsumoto | 2006-05-09 |
| 6961041 | Liquid crystal display device having a low-voltage driving circuit | Haruhisa Ilda, Katsumi Matsumoto, Shigeo Adachi | 2005-11-01 |
| 6952246 | Reflective type liquid crystal display device | Katsumi Matsumoto, Hideki Nakagawa, Eiichiro Ito, Atsumu Iguchi, Kenji Kitajima +4 more | 2005-10-04 |
| 6914592 | Liquid crystal display device having a gray-scale voltage producing circuit | Toshio Miyazawa, Hideo Sato, Hiroshi Kageyama | 2005-07-05 |