Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12197096 | Display device | Yuta WAKABAYASHI, Michikazu Noguchi, Ryou Shimmen | 2025-01-14 |
| 12085810 | Liquid crystal display device and display device | Yuta WAKABAYASHI, Michikazu Noguchi, Hiromichi Tanaka | 2024-09-10 |
| 12044931 | Liquid crystal display device | Yuta WAKABAYASHI, Michikazu Noguchi, Ryou Shimmen | 2024-07-23 |
| 10527877 | Display device | Tetsuro Ochi | 2020-01-07 |
| 7310126 | Reflective LCD comprising reflective surface including convex portions whose elevation varying cycles is greater than pitch of convex portions | Kohei Nagayama | 2007-12-18 |
| 7119857 | Apparatus and manufacture method for flat display | Takafumi Nakamura | 2006-10-10 |
| 7088328 | Liquid crystal display device having a circuit for controlling polarity of video signal for each pixel | Katsuhiko Inada, Tetsuo Morita, Kohei Nagayama, Hideyuki Takahashi | 2006-08-08 |
| 7019735 | Pumping circuit and flat panel display device | Yasushi Sasaki, Masaki Miyatake, Hajime Sato, Takanori Tsunashima, Hoko Hirai | 2006-03-28 |
| 6924858 | Liquid crystal display unit | Kohei Nagayama | 2005-08-02 |
| 6906771 | Liquid crystal display device | Hideyuki Takahashi, Kohel Nagayama | 2005-06-14 |
| 6888609 | Liquid crystal display device | Tetsuya Iizuka, Nobuko Fukuoka, Seiichi Sato | 2005-05-03 |
| 6831709 | Liquid crystal display device with light-shielding memory wirings for storing display data | Yoshitaka Yamada | 2004-12-14 |
| 6753938 | Liquid crystal display device using both reflection and transmission | Yoshitaka Yamada, Masaki Kinoshita, Akio Murayama, Yasuharu Tanaka, Ryoichi Watanabe | 2004-06-22 |
| 6683593 | Liquid crystal display | Masaki Miyatake, Hiroyuki Sakurai, Masakatsu Kitani | 2004-01-27 |
| 6665030 | Liquid crystal display device with projection-recess patterns formed in pixel regions for reflecting incident light | Kohei Nagayama | 2003-12-16 |
| 6617796 | Pumping circuit and flat panel display device | Yasushi Sasaki, Masaki Miyatake, Hajime Sato, Takanori Tsunashima, Hoko Hirai | 2003-09-09 |
| 6515720 | Active matrix liquid crystal display device | Tetsuya Iizuka, Takafumi Nakamura, Akihiro Kaga | 2003-02-04 |
| 6400427 | Active matrix liquid crystal display device | Kohei Nagayama | 2002-06-04 |
| 6384882 | Active matrix liquid crystal display device including wiring line with light blocking property columnar spacers and frame pattern around display area | Kohei Nagayama, Tetsuya Iizuka | 2002-05-07 |
| 6362030 | Method of manufacturing an active matrix substrate | Kohei Nagayama | 2002-03-26 |
| 6259493 | Active matrix LCD with pixels alternately overlapped with data lines | Takashi Nakamura, Kohei Nagayama | 2001-07-10 |
| 6088071 | Auxiliary capacitor for a liquid crystal display device | Kayo Yamamoto | 2000-07-11 |
| 5953088 | Liquid crystal display with shield electrodes arranged to alternately overlap adjacent pixel electrodes | Kohei Nagayama | 1999-09-14 |
| 5940056 | Liquid crystal display device | Tomoko Kitazawa, Yuko Kizu | 1999-08-17 |
| 5835171 | Liquid crystal display device comprises a plurality of TFTs with a desirable channel length which reduces the resistance of the scanning lines | Tomoko Kitazawa, Yoshihiro Asai, Katsuhiko Inada, Tetsuya Iizuka | 1998-11-10 |