Inventor · disambiguated record
Sadahiko Tanaka
Also filed as: TANAKA SADAHIKO
10 granted patents·55 citations·filing 1997–2010
86Inventor score
Top patents by PatentIndex Score
10 records- 0175US8110767B2Structured touch switchYAMAUCHI KAZUTO·Filed 2008·Granted Feb 7, 2012·8 cites·13 claims
- 0268US6029739AVehicular air conditionerMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Feb 29, 2000·30 cites·15 claims
- 0367US8547351B2Touch sensor device, control method, touch panel device and programYAMAUCHI KAZUTO·Filed 2008·Granted Oct 1, 2013·4 cites·7 claims
- 0463US9100020B2Panel deviceYAMAUCHI KAZUTO·Filed 2010·Granted Aug 4, 2015·2 cites·3 claims
- 0561US8766924B2EL emitting touch switchYAMAUCHI KAZUTO·Filed 2008·Granted Jul 1, 2014·4 cites·3 claims
- 0657US7910842B2EL light emitting touch switchMITSUBISHI MOTORS CORP·Filed 2008·Granted Mar 22, 2011·2 cites·11 claims
- 0755US8436494B2Touch sensor device and touch sensor programYAMAUCHI KAZUTO·Filed 2008·Granted May 7, 2013·3 cites·6 claims
- 0853US8148659B2Touch switch structureYAMAUCHI KAZUTO·Filed 2008·Granted Apr 3, 2012·2 cites·8 claims
- 0940US8587553B2Capacitance change detection circuit, touch panel and determination methodYAMAUCHI KAZUTO·Filed 2008·Granted Nov 19, 2013·0 cites·11 claims
- 1033US8654097B2Electrostatic capacitive touch sensor deviceYAMAUCHI KAZUTO·Filed 2010·Granted Feb 18, 2014·0 cites·3 claims
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