Inventor · disambiguated record
Atsuhiro Ichikawa
Also filed as: ICHIKAWA ATSUHIRO
8 granted patents·1 pending application·25 citations·filing 2011–2019
78Inventor score
Top patents by PatentIndex Score
9 records- 0190US8619058B2Electrostatic capacity type touch sensor for detecting a large number of touch positions with a small number of detection electrodesITO HIROYA·Filed 2011·Granted Dec 31, 2013·16 cites·7 claims
- 0280US8618818B2Electrostatic capacity type touch sensorOTAGAKI TAKAYASU·Filed 2011·Granted Dec 31, 2013·8 cites·5 claims
- 0367US9793841B2Sensor-less circuit and method for detecting a rotor positionSEMICONDUCTOR COMPONENTS IND LLC·Filed 2015·Granted Oct 17, 2017·1 cites·20 claims
- 0454US10775816B2Method of forming a semiconductor deviceSEMICONDUCTOR COMPONENTS IND LLC·Filed 2019·Granted Sep 15, 2020·0 cites·20 claims
- 0552US10860042B2Method of forming a semiconductor deviceSEMICONDUCTOR COMPONENTS IND LLC·Filed 2019·Granted Dec 8, 2020·0 cites·20 claims
- 0645US9912268B2Sensor-less circuit and method for detecting a rotor positionSEMICONDUCTOR COMPONENTS IND LLC·Filed 2015·Granted Mar 6, 2018·0 cites·19 claims
- 0741US9041683B2Electrostatic capacity type touch sensorOTAGAKI TAKAYASU·Filed 2011·Granted May 26, 2015·0 cites·18 claims
- 0837US2012062464A1Touch sensorOTAGAKI TAKAYASU·Filed 2011·Application pending·0 cites
- 0931US10009015B2Automatic zeroing and detection circuit and methodSEMICONDUCTOR COMPONENTS IND LLC·Filed 2015·Granted Jun 26, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →