Inventor · disambiguated record
Yoshitsugu Uedaira
Also filed as: UEDAIRA YOSHITSUGU
25 granted patents·4 pending applications·41 citations·filing 2004–2024
93Inventor score
Top patents by PatentIndex Score
29 records- 0188US8513892B2Illuminance sensor, and electronic equipment and semiconductor device using the sameUEDAIRA YOSHITSUGU·Filed 2010·Granted Aug 20, 2013·8 cites·22 claims
- 0286US9568361B2Optical sensor deviceROHM CO LTD·Filed 2014·Granted Feb 14, 2017·7 cites·20 claims
- 0380US11662462B2Proximity sensor for alleviating crosstalk and electronic device using the sameROHM CO LTD·Filed 2020·Granted May 30, 2023·1 cites·36 claims
- 0478US11563131B2Illuminance sensor, electronic machine and 2D image sensorROHM CO LTD·Filed 2020·Granted Jan 24, 2023·1 cites·13 claims
- 0578US10281611B2Proximity sensor and electronic apparatus including the sameROHM CO LTD·Filed 2016·Granted May 7, 2019·2 cites·14 claims
- 0676US9808162B2Pulse wave sensor and semiconductor moduleROHM CO LTD·Filed 2015·Granted Nov 7, 2017·2 cites·15 claims
- 0775US9952035B2Proximity sensorROHM CO LTD·Filed 2016·Granted Apr 24, 2018·3 cites·7 claims
- 0872US11940533B2Proximity sensor including light shielding wallsROHM CO LTD·Filed 2019·Granted Mar 26, 2024·2 cites·18 claims
- 0972US9159757B2Photodetection device and sensor packageROHM CO LTD·Filed 2014·Granted Oct 13, 2015·0 cites·14 claims
- 1071US11058311B2Living body information sensorROHM CO LTD·Filed 2016·Granted Jul 13, 2021·2 cites·13 claims
- 1170US8675008B2Calculation device, movement detection device, and electronic instrumentTSUCHIKAWA TAKUYA·Filed 2011·Granted Mar 18, 2014·5 cites·9 claims
- 1267US7554480B2Analog/digital converter, illuminance sensor, illumination device, and electronic deviceROHM CO LTD·Filed 2007·Granted Jun 30, 2009·6 cites·12 claims
- 1365US11125609B2Photodetector and electronic apparatusROHM CO LTD·Filed 2018·Granted Sep 21, 2021·0 cites·9 claims
- 1465US2024393467A1Light detection device and light detection systemROHM CO LTD·Filed 2024·Application pending·0 cites
- 1563US9029771B2Semiconductor device and electronic apparatus employing the sameUEDAIRA YOSHITSUGU·Filed 2010·Granted May 12, 2015·2 cites·19 claims
- 1658US11862740B2Illuminance sensor, electronic machine and 2D image sensorROHM CO LTD·Filed 2022·Granted Jan 2, 2024·0 cites·7 claims
- 1758US9632543B2Mobile deviceROHM CO LTD·Filed 2014·Granted Apr 25, 2017·0 cites·15 claims
- 1857US11668865B2Optical sensor and electronic apparatusROHM CO LTD·Filed 2021·Granted Jun 6, 2023·0 cites·19 claims
- 1957US11227902B2Light receiving IC, proximity sensor and electronic machineROHM CO LTD·Filed 2020·Granted Jan 18, 2022·0 cites·20 claims
- 2057US10760973B2Optical sensor and electronic deviceROHM CO LTD·Filed 2018·Granted Sep 1, 2020·0 cites·22 claims
- 2156US11011039B2Ultraviolet detector and fire alarmROHM CO LTD·Filed 2019·Granted May 18, 2021·0 cites·9 claims
- 2255US9989408B2Photodetector and electronic apparatusROHM CO LTD·Filed 2015·Granted Jun 5, 2018·0 cites·15 claims
- 2351US9525485B2Visible light communication systemROHM CO LTD·Filed 2014·Granted Dec 20, 2016·0 cites·6 claims
- 2450US9515109B2Photodetection device, sensor package and electronic equipment including an optical filterROHM CO LTD·Filed 2015·Granted Dec 6, 2016·0 cites·14 claims
- 2547US2012206414A1Mobile deviceTADA YOSHIHIRO·Filed 2010·Application pending·0 cites
- 2645US7509059B2Optical receiver and data communication apparatus comprising sameROHM CO LTD·Filed 2004·Granted Mar 24, 2009·0 cites·18 claims
- 2744US10215623B2Optical sensor and method of correcting sameROHM CO LTD·Filed 2017·Granted Feb 26, 2019·0 cites·18 claims
- 2841US2009312987A1Ambient Light Sensor and Electronic EquipmentROHM CO LTD·Filed 2007·Application pending·0 cites
- 2941US2018138230A1Composite photodiode and photosensor using the sameROHM CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →