Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9779673 | Display and backlight controller and display system using the same | Masahiro Yoshiga | 2017-10-03 |
| 9088255 | Sensing devices and display devices using a plurality of differential amplifiers and sensing circuits to minimize the time to detect presence of an object | Shinji Konoshita, Kazuyuki Hashimoto | 2015-07-21 |
| 8963852 | Touch panel, driving method for the touch panel, program for getting touch information, and memory media | Naoki Sumi | 2015-02-24 |
| 8884894 | Input detection device, input detection method, input detection program, and computer readable media | Naoki Sumi, Kazuyuki Hashimoto | 2014-11-11 |
| 8674956 | In-cell touch sensor touch area enhancing algorithm | Naoki Sumi | 2014-03-18 |
| 8655065 | Image processing device using adding module for adding error diffusion value or error diffusion seed | Naoki Sumi, Satoshi Kawata, Masahiro Yoshiga | 2014-02-18 |
| 8553003 | Input detection method, input detection device, input detection program and media storing the same | Kazuyuki Hashimoto, Naoki Sumi | 2013-10-08 |
| 8508516 | Active matrix type display device and portable machine comprising the same | Keitaro Yamashita | 2013-08-13 |
| 8159453 | Display device and method for controlling backlight thereof | — | 2012-04-17 |
| 8054457 | Light intensity detecting methods and devices, display devices and storage media | — | 2011-11-08 |
| 7243490 | 4-cycle engine for motorcycle | Koji Yoshida, Kazutatsu Suzuki | 2007-07-17 |
| 7205951 | Multibeam feedhorn, feed apparatus, and multibeam antenna | — | 2007-04-17 |
| 6375192 | Moving object restorer | Satoshi Uchiyama, Hideki Kotani, Tomohisa Tanaka, Atsushi Yamazaki, Masakazu Shibamiya +1 more | 2002-04-23 |
| 6181289 | Multibeam antenna reflector | — | 2001-01-30 |
| 5063396 | Droplets jetting device | Shoko Shiokawa, Toshihiko Ueda | 1991-11-05 |