Inventor
OHNISHI MASAHIDE
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OHNISHI MASAHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
9 patentsUS10374467B2Aug 6, 2019
Coil unit, wireless power feeding device, wireless power receiving device and wireless power transmission device
TDK CORP2 citations69
US10298069B2May 21, 2019
Wireless power receiving device and wireless power transmission device
TDK CORP4 citations68
US11139700B2Oct 5, 2021
Leakage detector, wireless power transmitting device, wireless power receiving device, and wireless power transmission system
TDK CORP0 citations61
US10903691B2Jan 26, 2021
Wireless power receiver and wireless power transmission system using the same
TDK CORP1 citations58
US11777343B2Oct 3, 2023
Power transmission device and electric power transmission system
TDK CORP0 citations50
US9966999B2May 8, 2018
Wireless power receiving device having a short-circuiting switch, and wireless power transmission device
TDK CORP1 citations46
US10964473B2Mar 30, 2021
Coil unit, wireless power transmission device, wireless power receiving device, and wireless power transmission system
TDK CORP0 citations42
US9728979B2Aug 8, 2017
Contactless power transmission circuit
TDK CORP0 citations40
US9544024B2Jan 10, 2017
Wireless power receiving device and wireless power transmission device
TDK CORP0 citations39