Issued Patents All Time
Showing 25 most recent of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425280 | Transmission device and reception device | Ushio Jimbo, Manabu Watanabe | 2025-09-23 |
| 12355587 | Communication device, communication system, communication and control method | MASASHI MISHIMA | 2025-07-08 |
| 12193165 | Detection device | Koji Ishizaki, Toshimasa Ishigaki | 2025-01-07 |
| 11818848 | Detection device | Koji Ishizaki, Toshimasa Ishigaki | 2023-11-14 |
| 11330720 | Detection device | Koji Ishizaki, Toshimasa Ishigaki | 2022-05-10 |
| 10928945 | Sensor-equipped display device and sensor device | Koji Ishizaki, Tatsuya Ide, Hiroyuki Ito | 2021-02-23 |
| 10768761 | Detection device | Koji Ishizaki, Toshimasa Ishigaki | 2020-09-08 |
| 10754206 | Display device | Tatsuya Ide, Yasushi Tomioka | 2020-08-25 |
| 10698512 | Electrode substrate, display device, input device and method of manufacturing electrode substrate | Koji Ishizaki, Toshimasa Ishigaki | 2020-06-30 |
| 10585507 | Sensor-equipped display device and sensor device | Koji Ishizaki, Tatsuya Ide, Hiroyuki Ito | 2020-03-10 |
| 10528205 | Display | Masanobu Ikeda, Koji Ishizaki, Hayato Kurasawa, Yoshihiro Watanabe, Toshimasa Ishigaki +1 more | 2020-01-07 |
| 10469013 | Motor control device, and method for correcting torque constant in such motor control device | Mitsuhiro Sakamoto, Yasuyuki Yokouchi, Ryuta Sasaki | 2019-11-05 |
| 10409124 | Liquid crystal display device | Osamu Itou, Masahiro Kosuge | 2019-09-10 |
| 10310678 | Electrode substrate, display device, input device, and method of manufacturing electrode substrate | Koji Ishizaki, Toshimasa Ishigaki | 2019-06-04 |
| 10310339 | Liquid crystal display device and method for manufacturing the same | Osamu Itou, Takato Hiratsuka, Masanao Yamamoto, Toshimasa Ishigaki | 2019-06-04 |
| 10270377 | Motor control device, and method for correcting torque constant in such motor control device | Mitsuhiro Sakamoto, Yasuyuki Yokouchi, Ryuta Sasaki | 2019-04-23 |
| 10247988 | Display device | Tatsuya Ide, Yasushi Tomioka | 2019-04-02 |
| 10216345 | Display | Masanobu Ikeda, Koji Ishizaki, Hayato Kurasawa, Yoshihiro Watanabe, Toshimasa Ishigaki +1 more | 2019-02-26 |
| 10126888 | Method of manufacturing electrode substrate, electrode substrate, display apparatus and input device | Koji Ishizaki, Hayato Kurasawa, Masanobu Ikeda, Yoshihiro Watanabe, Toshimasa Ishigaki +1 more | 2018-11-13 |
| 10074670 | Color filter substrate and display device | Osamu Itou, Kenji Nakao, Toshimasa Ishigaki | 2018-09-11 |
| 10073313 | Display device and manufacturing method thereof | Kenji Nakao, Osamu Itou, Toshimasa Ishigaki, Takato Hiratsuka | 2018-09-11 |
| 10001680 | Liquid crystal display device | Osamu Itou, Takato Hiratsuka, Toshimasa Ishigaki | 2018-06-19 |
| 9933646 | Display device and manufacturing method thereof | Toshimasa Ishigaki, Tatsuya Ide, Koji Ishizaki, Yoshihiro Watanabe, Hayato Kurasawa +1 more | 2018-04-03 |
| 9929683 | Motor drive device and brushless motor | Mitsuhiro Sakamoto, Toru Tazawa | 2018-03-27 |
| 9898118 | Display device | Tatsuya Ide, Toshimasa Ishigaki | 2018-02-20 |