Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10678379 | Bezel-less acoustic touch apparatus | Yoshikazu Tanaka, Ting Gao, Joel C. Kent, Jeffrey Haller, Timothy O. Avery | 2020-06-09 |
| 10678380 | Acoustic touch apparatus and method using touch sensitive Lamb waves | David S. Hecht, Joel C. Kent, Kyu-Tak Son, Masao Takeuchi | 2020-06-09 |
| 10289250 | Touchscreen for detecting multiple touches | Joel C. Kent, James L. Aroyan, Ting Gao | 2019-05-14 |
| 9671904 | Acoustic touch apparatus | Joel C. Kent | 2017-06-06 |
| 9552106 | Bezel-less acoustic touch apparatus | Yoshikazu Tanaka, Ting Gao, Joel C. Kent, Jeffrey Haller, Timothy O. Avery | 2017-01-24 |
| 9507464 | Acoustic touch apparatus and methods using touch sensitive lamb waves | David S. Hecht, Joel C. Kent, Kyu-Tak Son, Masao Takeuchi | 2016-11-29 |
| 9454266 | Touchscreen for detecting multiple touches | Joel C. Kent, James L. Aroyan, Ting Gao, Yoshikazu Tanaka | 2016-09-27 |
| 9348467 | Radial layout for acoustic wave touch sensor | Joel C. Kent, Kyu-Tak Son | 2016-05-24 |
| 9304629 | Radial transducer for acoustic wave touch sensor | Yoshikazu Tanaka, Ting Gao, Joel C. Kent, James L. Aroyan | 2016-04-05 |
| 9170686 | Multi-transducer waveguide arrays | Joel C. Kent | 2015-10-27 |
| 8896564 | Acoustic touch apparatus | Joel C. Kent, Damien Berget | 2014-11-25 |
| 8823685 | Acoustic touch apparatus | James L. Aroyan, Ting Gao, Joel C. Kent | 2014-09-02 |
| 8681128 | Acoustic touch apparatus | Joel C. Kent | 2014-03-25 |
| 8576202 | Bezel-less acoustic touch apparatus | Yoshikazu Tanaka, Ting Gao, Joel C. Kent, Jeffrey Haller, Timothy O. Avery | 2013-11-05 |
| 8243048 | Touchscreen for detecting multiple touches | Joel C. Kent, James L. Aroyan, Ting Gao, Yoshikazu Tanaka | 2012-08-14 |
| 7952567 | Touch sensor with improved electrode pattern | James L. Aroyan | 2011-05-31 |
| 6948371 | Acoustic wave touch detecting apparatus | Yoshikazu Tanaka, Christopher William Dews | 2005-09-27 |
| 6411287 | Stress seal for acoustic wave touchscreens | Don Armstrong | 2002-06-25 |
| 5739479 | Gentle-bevel flat acoustic wave touch sensor | Marcia M. Davis-Cannon, Robert De Renzi, Paulo I. Gomes, Joel C. Kent, Michael L. Lewis +1 more | 1998-04-14 |
| 4476017 | Removable synthesis column | Lev J. Leytes | 1984-10-09 |