Inventor · disambiguated record
Keigo Bunsen
Also filed as: BUNSEN Keigo
22 granted patents·2 pending applications·35 citations·filing 2012–2021
93Inventor score
Top patents by PatentIndex Score
24 records- 0183US9455593B2Electronic unit and feed systemSONY CORP·Filed 2014·Granted Sep 27, 2016·5 cites·21 claims
- 0282US10547213B2Electronic unit and feed systemSONY CORP·Filed 2018·Granted Jan 28, 2020·2 cites·15 claims
- 0382US9882437B2Power feeding apparatus, power receiving apparatus, power feeding system, and method of controlling power feedingSONY CORP·Filed 2016·Granted Jan 30, 2018·4 cites·19 claims
- 0482US9455594B2Electronic unit and power feeding systemSONY CORP·Filed 2014·Granted Sep 27, 2016·5 cites·14 claims
- 0577US9612353B2Detection device, energy receiver, energy transmitter, power transmission system, and detection methodMURAKAMI Tomomichi·Filed 2012·Granted Apr 4, 2017·6 cites·19 claims
- 0675US9360508B2Detecting device, power receiving device, contactless power transmission system, and detecting methodSONY CORP·Filed 2012·Granted Jun 7, 2016·3 cites·19 claims
- 0773US11664682B2Electronic unit that wirelessly receives power and increases current using a dummy loadSONY GROUP CORP·Filed 2021·Granted May 30, 2023·0 cites·12 claims
- 0872US10027176B2Electronic unit and feed systemSONY CORP·Filed 2016·Granted Jul 17, 2018·1 cites·13 claims
- 0972US9954397B2Feed unit including power transmission coil and feed systemSONY CORP·Filed 2014·Granted Apr 24, 2018·4 cites·17 claims
- 1070US9935504B2Detecting device, power receiving device, contactless power transmission system, and detecting methodSONY CORP·Filed 2016·Granted Apr 3, 2018·1 cites·10 claims
- 1169US10819161B2Detecting device, power receiving device, contactless power transmission system, and detecting methodC/O SONY CORP·Filed 2016·Granted Oct 27, 2020·1 cites·5 claims
- 1266US10199868B2Power receiver, non-contact power transmission system, and method of controlling received-power voltageSONY CORP·Filed 2013·Granted Feb 5, 2019·2 cites·19 claims
- 1365US11128177B2Electronic unit and feed systemSONY CORP·Filed 2019·Granted Sep 21, 2021·0 cites·14 claims
- 1462US10833538B2Electronic unit and power feeding systemSONY CORP·Filed 2019·Granted Nov 10, 2020·0 cites·12 claims
- 1562US9831688B2Wireless power receiving apparatusSONY CORP·Filed 2014·Granted Nov 28, 2017·1 cites·9 claims
- 1659US11303161B2Detecting device, power receiving device, contactless power transmission system, and detecting methodSONY GROUP CORP·Filed 2018·Granted Apr 12, 2022·0 cites·18 claims
- 1758US10312741B2Electronic unit and power feeding systemSONY CORP·Filed 2017·Granted Jun 4, 2019·0 cites·15 claims
- 1856US9882417B2Electronic unit and power feeding systemSONY CORP·Filed 2016·Granted Jan 30, 2018·0 cites·15 claims
- 1948US10298064B2Power receiving unit, power feeding control method, and feed systemSONY CORP·Filed 2015·Granted May 21, 2019·0 cites·14 claims
- 2046US11228207B2Power receiving device, control method thereof, and feed systemSONY GROUP CORP·Filed 2015·Granted Jan 18, 2022·0 cites·17 claims
- 2145US11316382B2Power feeding apparatus, power receiving apparatus, power feeding system, and method of controlling power feedingSONY GROUP CORP·Filed 2017·Granted Apr 26, 2022·0 cites·6 claims
- 2237US12301242B2Analog-to-digital converter circuitSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted May 13, 2025·0 cites·12 claims
- 2336US2020186161A1Frequency DAC for RadarIMEC VZW·Filed 2019·Application pending·0 cites
- 2433US2023115807A1Radar device and method for controlling radar deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →