Inventor · disambiguated record
Keitaro Takizawa
Also filed as: TAKIZAWA KEITARO
9 granted patents·25 citations·filing 2008–2010
83Inventor score
Top patents by PatentIndex Score
9 records- 0175US8110767B2Structured touch switchYAMAUCHI KAZUTO·Filed 2008·Granted Feb 7, 2012·8 cites·13 claims
- 0267US8547351B2Touch sensor device, control method, touch panel device and programYAMAUCHI KAZUTO·Filed 2008·Granted Oct 1, 2013·4 cites·7 claims
- 0363US9100020B2Panel deviceYAMAUCHI KAZUTO·Filed 2010·Granted Aug 4, 2015·2 cites·3 claims
- 0461US8766924B2EL emitting touch switchYAMAUCHI KAZUTO·Filed 2008·Granted Jul 1, 2014·4 cites·3 claims
- 0557US7910842B2EL light emitting touch switchMITSUBISHI MOTORS CORP·Filed 2008·Granted Mar 22, 2011·2 cites·11 claims
- 0655US8436494B2Touch sensor device and touch sensor programYAMAUCHI KAZUTO·Filed 2008·Granted May 7, 2013·3 cites·6 claims
- 0753US8148659B2Touch switch structureYAMAUCHI KAZUTO·Filed 2008·Granted Apr 3, 2012·2 cites·8 claims
- 0840US8587553B2Capacitance change detection circuit, touch panel and determination methodYAMAUCHI KAZUTO·Filed 2008·Granted Nov 19, 2013·0 cites·11 claims
- 0933US8654097B2Electrostatic capacitive touch sensor deviceYAMAUCHI KAZUTO·Filed 2010·Granted Feb 18, 2014·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →