Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10963662 | Touch sensor with masked layout pattern | Kazuyoshi Ishikawa | 2021-03-30 |
| 10921629 | Methods and apparatus for increased sensitivity of a capacitive sensor | Kazuyoshi Ishikawa | 2021-02-16 |
| 10836354 | Methods and apparatus for a capacitive sensor | Kensuke Goto | 2020-11-17 |
| 10824264 | Methods and system for a capacitive touch sensor | Tetsuya Tokunaga, Kensuke Goto, Hiroshi Yoshino, Yasunori Yamamoto | 2020-11-03 |
| 10816497 | Methods and apparatus for a capacitive sensor | Kensuke Goto | 2020-10-27 |
| 10817111 | Methods and apparatus for a capacitive touch sensor | Kazuyoshi Ishikawa | 2020-10-27 |
| 10698540 | Methods and apparatus for a capacitive touch sensor | Tetsuya Tokunaga, Kensuke Goto | 2020-06-30 |
| 10509523 | Methods and apparatus for a capacitive pressure sensor | Kensuke Goto | 2019-12-17 |
| 10495505 | Capacitance liquid level sensor | Tetsuya Tokunaga, Kazuyoshi Ishikawa, Stephen John Sheard | 2019-12-03 |
| 10451467 | Level sensor and method | Kazuyoshi Ishikawa | 2019-10-22 |
| 10430008 | Methods and apparatus for a 3-dimensional capacitive sensor having multi-operation electrodes | Kensuke Goto | 2019-10-01 |
| 10323973 | Capacitive sensor for liquid sensing | Kazuyoshi Ishikawa | 2019-06-18 |
| 10310694 | Methods and apparatus for a capacitive sensor | Kensuke Goto | 2019-06-04 |
| 10289889 | Pattern layout of touch sensor | Kazuyoshi Ishikawa | 2019-05-14 |
| 10268328 | Methods and apparatus for a capacitive pressure sensor | Kensuke Goto | 2019-04-23 |
| 10175838 | Methods and apparatus for a touch sensor | Kazuyoshi Ishikawa | 2019-01-08 |
| 10151616 | Flowable material level sensing with shaped electrodes | Kazuyoshi Ishikawa | 2018-12-11 |
| 10114515 | Methods and apparatus for a capacitive sensor | Kensuke Goto | 2018-10-30 |
| 10088963 | Methods and apparatus for a capacitive sensor | Kensuke Goto | 2018-10-02 |
| 10073574 | Methods and apparatus for a capacitive sensor | Kensuke Goto | 2018-09-11 |
| 9798423 | Touch sensor | Hiroya Ito | 2017-10-24 |
| 9041683 | Electrostatic capacity type touch sensor | Atsuhiro Ichikawa, Hiroya Ito, Kazuhiro Hasegawa | 2015-05-26 |
| 8619058 | Electrostatic capacity type touch sensor for detecting a large number of touch positions with a small number of detection electrodes | Hiroya Ito, Atsuhiro Ichikawa, Kazuhiro Hasegawa | 2013-12-31 |
| 8618818 | Electrostatic capacity type touch sensor | Atsuhiro Ichikawa, Hiroya Ito, Kazuhiro Hasegawa | 2013-12-31 |
| 8105856 | Method of manufacturing semiconductor device with wiring on side surface thereof | Takashi Noma, Hiroyuki Shinogi, Nobuyuki Takai, Katsuhiko Kitagawa, Ryoji Tokushige +2 more | 2012-01-31 |