Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12089022 | Panel-type speaker | Shizuka ISHIGAKI, Yutaka MATSUNAMI | 2024-09-10 |
| 10802590 | Input device | — | 2020-10-13 |
| 10739906 | Operation input device and touch panel | — | 2020-08-11 |
| 10725547 | Input device | — | 2020-07-28 |
| 9087484 | Control apparatus | Shogo Tanaka, Shinya Tanaka, Atsushi Hatagaki, Tomoyuki Nakamura | 2015-07-21 |
| 8564514 | Driving method of liquid crystal display device and liquid crystal display device | Toshiaki Yoshihara, Shinji Tadaki, Tetsuya Makino, Yoshinori Kiyota, Keiichi Betsui | 2013-10-22 |
| 8466861 | Liquid crystal display device and display method | Toshiaki Yoshihara, Tetsuya Makino, Shinji Tadaki, Yoshinori Kiyota, Keiichi Betsui | 2013-06-18 |
| 8253674 | Drive method for liquid crystal display device and liquid crystal display device | Tetsuya Makino, Toshiaki Yoshihara, Shinji Tadaki, Yoshinori Kiyota, Keiichi Betsui | 2012-08-28 |
| 8044901 | Liquid crystal display device having spontaneous polarization | Toshiaki Yoshihara, Tetsuya Makino, Shinji Tadaki, Yoshinori Kiyota, Keiichi Betsui | 2011-10-25 |
| 7847913 | Liquid crystal display device | Toshiaki Yoshihara, Tetsuya Makino, Shinji Tadaki, Yoshinori Kiyota, Keiichi Betsui | 2010-12-07 |
| 7830344 | Display panel including liquid crystal material having spontaneous polarization | Toshiaki Yoshihara, Tetsuya Makino, Yoshinori Kiyota | 2010-11-09 |
| 7821610 | Liquid crystal display device and alignment process method | Tetsuya Makino, Shinji Tadaki, Toshiaki Yoshihara, Yoshinori Kiyota, Shigeo Kasahara +1 more | 2010-10-26 |
| 7764346 | Liquid crystal display device and orientation processing method | Shinji Tadaki, Yoshinori Kiyota, Toshiaki Yoshihara, Tetsuya Makino, Keiichi Betsui | 2010-07-27 |
| 7724229 | Liquid crystal display device | Toshiaki Yoshihara, Tetsuya Makino, Shinji Tadaki, Yoshinori Kiyota, Shigeo Kasahara +1 more | 2010-05-25 |
| 7567222 | In-vehicle display apparatus and display control method therefor | Shinya Tanaka, Kiyoshi Hamatani, Kazuhiro Yoshiyama | 2009-07-28 |
| 7499012 | Liquid crystal display device | Toshiaki Yoshihara, Tetsuya Makino, Shinji Tadaki, Yoshinori Kiyota, Shigeo Kasahara +1 more | 2009-03-03 |
| 7362404 | Liquid crystal display device and method of manufacturing liquid crystal display device for preventing defects in liquid crystal | Shinji Tadaki, Yoshinori Kiyota, Toshiaki Yoshihara, Tetsuya Makino, Shigeo Kasahara +1 more | 2008-04-22 |
| 7233306 | Display panel including liquid crystal material having spontaneous polarization | Toshiaki Yoshihara, Tetsuya Makino, Yoshinori Kiyota | 2007-06-19 |
| 7184018 | Liquid crystal display device and liquid crystal display method | Tetsuya Makino, Toshiaki Yoshihara, Yoshinori Kiyota | 2007-02-27 |
| 7161652 | Method of manufacturing a liquid crystal display device having spontaneous polarized liquid crystal, with heating and applied voltage | Toshiaki Yoshihara, Shinji Tadaki, Tetsuya Makino, Yoshinori Kiyota, Shigeo Kasahara +1 more | 2007-01-09 |
| 7081873 | Driving method of liquid crystal display device and liquid crystal display device | Toshiaki Yoshihara, Shinji Tadaki, Tetsuya Makino, Yoshinori Kiyota | 2006-07-25 |
| 6888610 | Liquid crystal display device having spontaneous polarization | Toshiaki Yoshihara, Tetsuya Makino, Keiichi Betsui | 2005-05-03 |
| 6876424 | Liquid crystal display having a spontaneous polarization | Toshiaki Yoshihara, Tetsuya Makino, Yoshinori Kiyota | 2005-04-05 |
| 6873311 | Liquid crystal display unit and display control method therefor | Toshiaki Yoshihara, Akihiro Mochizuki, Tetsuya Makino, Yoshinori Kiyota | 2005-03-29 |
| 6828954 | Liquid crystal display device | Toshiaki Yoshihara, Tetsuya Makino, Yoshinori Kiyota | 2004-12-07 |