Inventor
FUJIMAKI KENICHI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMAKI KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
17 patentsUS9712001B2Jul 18, 2017
Power reception apparatus, medium, and method for controlling electrical power supplied to a load of power reception apparatus
SONY CORP13 citations92
US11271428B2Mar 8, 2022
Energy receiver, detection method, power transmission system, detection device, and energy transmitter
SONY CORP11 citations86
US10566849B2Feb 18, 2020
Wireless power transfer device with foreign object detection, system, and method for performing the same
SONY CORP5 citations84
US10020693B2Jul 10, 2018
Wireless power transfer device with foreign object detection, system, and method for performing the same
SONY CORP5 citations84
US9929605B2Mar 27, 2018
Wireless power transfer device with foreign object detection, system, and method for performing the same
SONY CORP6 citations84
US10942268B2Mar 9, 2021
MIMO radar device and vehicle
SONY CORP4 citations73
US10199868B2Feb 5, 2019
Power receiver, non-contact power transmission system, and method of controlling received-power voltage
SONY CORP2 citations73
US9882437B2Jan 30, 2018
Power feeding apparatus, power receiving apparatus, power feeding system, and method of controlling power feeding
SONY CORP4 citations73
US9847814B2Dec 19, 2017
Electronic apparatus and transmission system
SONY CORP2 citations73
US11990771B2May 21, 2024
Detection apparatus, electric power receiving apparatus, electric power transmission apparatus, wireless electric power transmission system, and detection method
SONY CORP1 citations62
US11011930B2May 18, 2021
Energy receiver, detection method, power transmission system, detection device, and energy transmitter
SONY CORP0 citations62
US9660699B2May 23, 2017
Detection apparatus, electric power receiving apparatus, electric power transmission apparatus, wireless electric power transmission system, and detection method
SONY CORP1 citations62
US10819393B2Oct 27, 2020
Electromagnetically-coupled state detection circuit, power transmission apparatus, contactless power transmission system, and electromagnetically-coupled state detection method
SONY CORP0 citations52
US10567040B2Feb 18, 2020
Electronic apparatus and transmission system
SONY CORP0 citations52
US10298064B2May 21, 2019
Power receiving unit, power feeding control method, and feed system
SONY CORP0 citations52
US9831688B2Nov 28, 2017
Wireless power receiving apparatus
SONY CORP1 citations52
US9270126B2Feb 23, 2016
Sensing device, power reception device, power transmission device, non-contact power transmission system, and sensing method
SONY CORP1 citations52
NAKANO HIROAKI
4 patentsUS9530558B2Dec 27, 2016
Energy receiver, detection method, power transmission system, detection device, and energy transmitter
NAKANO HIROAKI29 citations93
US9057753B2Jun 16, 2015
Sensing device, power reception device, power transmission device, non-contact power transmission system, and sensing method
NAKANO HIROAKI18 citations92
US9806769B2Oct 31, 2017
Electromagnetically-coupled state detection circuit, power transmission apparatus, contactless power transmission system, and electromagnetically-coupled state detection method
NAKANO HIROAKI7 citations83
US9467205B2Oct 11, 2016
Detection apparatus, electric power receiving apparatus, electric power transmission apparatus, wireless electric power transmission system, and detection method
NAKANO HIROAKI5 citations83
SONY GROUP CORP
2 patentsUS11309746B2Apr 19, 2022
Wireless power transfer device with foreign object detection, system, and method for performing the same
SONY GROUP CORP4 citations73
US11316382B2Apr 26, 2022
Power feeding apparatus, power receiving apparatus, power feeding system, and method of controlling power feeding
SONY GROUP CORP0 citations52