Tanaka; Sadahiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tanaka; Sadahiko.The latest application filed is for "panel device".
- Tanaka; Sadahiko - Okazaki JP
- Tanaka; Sadahiko - Okazaki-shi JP
- Tanaka; Sadahiko - Aichi JP
- Tanaka; Sadahiko - Tokyo JP
| Patent | Date |
|---|---|
| Panel device Grant 9,100,020 - Yamauchi , et al. August 4, 2 | 2015-08-04 |
| EL emitting touch switch Grant 8,766,924 - Yamauchi , et al. July 1, 2 | 2014-07-01 |
| Electrostatic capacitive touch sensor device Grant 8,654,097 - Yamauchi , et al. February 18, 2 | 2014-02-18 |
| Capacitance change detection circuit, touch panel and determination method Grant 8,587,553 - Yamauchi , et al. November 19, 2 | 2013-11-19 |
| Touch sensor device, control method, touch panel device and program Grant 8,547,351 - Yamauchi , et al. October 1, 2 | 2013-10-01 |
| Touch sensor device and touch sensor program Grant 8,436,494 - Yamauchi , et al. May 7, 2 | 2013-05-07 |
| Touch switch structure Grant 8,148,659 - Yamauchi , et al. April 3, 2 | 2012-04-03 |
| Structured touch switch Grant 8,110,767 - Yamauchi , et al. February 7, 2 | 2012-02-07 |
| EL light emitting touch switch Grant 7,910,842 - Yamauchi , et al. March 22, 2 | 2011-03-22 |
| Electrostatic Capacitive Touch Sensor Device App 20100328266 - YAMAUCHI; Kazuto ; et al. | 2010-12-30 |
| Panel Device App 20100330371 - YAMAUCHI; Kazuto ; et al. | 2010-12-30 |
| Touch Sensor Device, Control Method, Touch Panel Device And Program App 20100258361 - Yamauchi; Kazuto ; et al. | 2010-10-14 |
| Touch Sensor Device And Touch Sensor Program App 20100252408 - Yamauchi; Kazuto ; et al. | 2010-10-07 |
| Capacitance Change Detection Circuit, Touch Panel And Determination Method App 20100230180 - Yamauchi; Kazuto ; et al. | 2010-09-16 |
| Touch Switch Structure App 20100096248 - Yamauchi; Kazuto ; et al. | 2010-04-22 |
| El emittting touch switch App 20090073133 - Yamauchi; Kazuto ; et al. | 2009-03-19 |
| Structured touch switch App 20080302649 - Yamauchi; Kazuto ; et al. | 2008-12-11 |
| El Light Emitting Touch Switch App 20080265788 - YAMAUCHI; Kazuto ; et al. | 2008-10-30 |
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