Issued Patents 2019
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |