Inventor
SUZUKI MITSUNARI
JP22 patents
Patents
22 patentsUS6049167AApr 11, 2000
Organic electroluminescent display device, and method and system for making the same
TDK CORP297 citations98
US6987430B2Jan 17, 2006
Power line communication system and power line branching apparatus
TDK CORP44 citations91
US6288496B1Sep 11, 2001
System and method for driving organic EL devices
TDK CORP24 citations91
US6208083B1Mar 27, 2001
System and method for driving organic EL devices
TDK CORP31 citations91
US7459995B2Dec 2, 2008
Noise suppression circuit
TDK CORP9 citations83
US7199692B2Apr 3, 2007
Noise suppressor
TDK CORP10 citations83
US10272789B2Apr 30, 2019
Wireless power supply system and wireless power transmission system
TDK CORP3 citations72
US9390851B2Jul 12, 2016
Coil
TDK CORP4 citations72
US10840014B2Nov 17, 2020
Coil unit, and power transmitting device, power receiving device and wireless power transmission system using the coil unit
TDK CORP4 citations70
US10804709B2Oct 13, 2020
Coil unit, and power transmitting device, power receiving device and wireless power transmission system using the coil unit
TDK CORP2 citations70
US11289269B2Mar 29, 2022
Coil unit, wireless power transmission device, wireless power receiving device, and wireless power transmission system
TDK CORP1 citations62
US9515493B2Dec 6, 2016
Power feeding coil unit and wireless power transmission device
TDK CORP2 citations62
US9008328B2Apr 14, 2015
Headphone, headphone stand and headphone system
TDK CORP3 citations62
US7456516B2Nov 25, 2008
Power line terminating circuit and method, and power line relay device
TDK CORP6 citations62
US7193869B2Mar 20, 2007
Noise suppressor
TDK CORP2 citations62
US11146122B2Oct 12, 2021
Coil unit, wireless power transmission device, wireless power receiving device, and wireless power transmission system
TDK CORP0 citations60
US10847310B2Nov 24, 2020
Coil unit, and power transmitting device, power receiving device and wireless power transmission system using the coil unit
TDK CORP1 citations59
US9991749B2Jun 5, 2018
Coil unit, wireless power feeding device, wireless power receiving device, and wireless power transmission device
TDK CORP0 citations48
US9672973B2Jun 6, 2017
Wireless power transmission device
TDK CORP1 citations43
US10014105B2Jul 3, 2018
Coil unit and wireless power transmission device
TDK CORP0 citations40
US10002708B2Jun 19, 2018
Coil unit and wireless power transmission device
TDK CORP0 citations40
US9935500B2Apr 3, 2018
Coil unit, wireless power feeding device, wireless power receiving device, and wireless power transmission device
TDK CORP0 citations38