Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137494 | Distance-detection system for determining a time-of-flight measurement and having a reduced dead zone | — | 2021-10-05 |
| 10486197 | Multilayer backing absorber for ultrasonic transducer | Mitchell L. Thompson | 2019-11-26 |
| 10483453 | Method of forming a multilayer acoustic impedance converter for ultrasonic transducers | Mitchell L. Thompson | 2019-11-19 |
| 10326072 | Impedance matching layer for ultrasonic transducers with metallic protection structure | — | 2019-06-18 |
| 10158361 | Ultrasonic and strain dual mode sensor for contact switch | Kyung-Tae Park | 2018-12-18 |
| 10081327 | Automobile airbag door | Chiharu Totani, Shunta ASAKUMA | 2018-09-25 |
| 9879366 | Stitch line forming method | Chiharu Totani, Ryota Inagaki | 2018-01-30 |
| 9821748 | Vehicle interior panel and vehicle airbag device | Kenji Takahashi, Chiharu Totani, Takeshi Nagata, Junichi Fujita | 2017-11-21 |
| 9713825 | Multilayer backing absorber for ultrasonic transducer | Mitchell L. Thompson | 2017-07-25 |
| 9698776 | Ultrasonic and strain dual mode sensor for contact switch | Kyung-Tae Park | 2017-07-04 |
| 9415741 | Vehicle interior panel and vehicle airbag device | Nobuhiko Yokota, Chiharu Totani, Kenji Shibayama | 2016-08-16 |
| 9266480 | Structure of terminal portion of product with cover | Junichi Fujita, Shunta ASAKUMA, Chiharu Totani | 2016-02-23 |
| 9260074 | Vehicle interior panel and vehicle airbag apparatus | Junichi Fujita, Chiharu Totani, Shunta ASAKUMA | 2016-02-16 |
| 9149838 | Multilayer acoustic impedance converter for ultrasonic transducers | Mitchell L. Thompson | 2015-10-06 |
| 8836203 | Signal return for ultrasonic transducers | Brent Michael Nobles, Mitchell L. Thompson, Edward Paul Harhen | 2014-09-16 |
| 8604672 | Multilayer acoustic impedance converter for ultrasonic transducers | Mitchell L. Thompson | 2013-12-10 |
| 8570837 | Multilayer backing absorber for ultrasonic transducer | Mitchell L. Thompson | 2013-10-29 |
| 8264126 | Multilayer acoustic impedance converter for ultrasonic transducers | Mitchell L. Thompson | 2012-09-11 |
| 7530146 | Assist grip | Shuji Inui, Takuji Nagata, Akiyoshi Nagano | 2009-05-12 |
| 7342350 | Handheld device having ultrasonic transducer for axial transmission of acoustic signals | — | 2008-03-11 |
| 7218040 | Handheld device having ultrasonic transducer for axial transmission of acoustic signals | — | 2007-05-15 |
| 6937736 | Acoustic sensor using curved piezoelectric film | — | 2005-08-30 |
| 6800987 | Protective housing for ultrasonic transducer apparatus | — | 2004-10-05 |
| 6772490 | Method of forming a resonance transducer | — | 2004-08-10 |
| 6504289 | Piezeoelectric transducer having protuberances for transmitting acoustic energy and method of making the same | Kyung-Tae Park, Jeffrey Swan | 2003-01-07 |