Inventor
ONIZUKA KOHEI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “ONIZUKA KOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
20 patentsUS9608453B2Mar 28, 2017
Power transmitting apparatus, power receiving apparatus, control apparatus, and wireless power transfer system
TOSHIBA KK9 citations83
US9438175B2Sep 6, 2016
Cascode amplifier
TOSHIBA KK12 citations83
US10263433B2Apr 16, 2019
Power supply device, power supply system, and sensor system
TOSHIBA KK3 citations73
US10097991B2Oct 9, 2018
Wireless communication device and method for transmitting energy by optimum parameters
TOSHIBA KK2 citations73
US11374435B2Jun 28, 2022
Wireless power-transmission apparatus and wireless power-transmission method
TOSHIBA KK2 citations72
US10992181B2Apr 27, 2021
Power transmitting apparatus, power receiving apparatus, control apparatus, and wireless power transfer system
TOSHIBA KK3 citations72
US8907723B2Dec 9, 2014
Power amplifier and power transmission apparatus
TOSHIBA KK5 citations71
US7876162B2Jan 25, 2011
Amplifier and radio
TOSHIBA KK2 citations63
US11922243B2Mar 5, 2024
Electronic apparatus, system, method, and computer program
TOSHIBA KK0 citations62
US11855617B2Dec 26, 2023
Electronic circuit and electronic apparatus
TOSHIBA KK1 citations62
US11804875B2Oct 31, 2023
Wireless power-transmission apparatus and wireless power-transmission method
TOSHIBA KK1 citations61
US10727819B2Jul 28, 2020
Information processing device, semiconductor device, and information processing method
TOSHIBA KK1 citations60
US10320372B2Jun 11, 2019
Information processing device, semiconductor device, and information processing method
TOSHIBA KK0 citations52
US12088116B2Sep 10, 2024
Wireless power transmission device and wireless power transmission system
TOSHIBA KK0 citations51
US10868579B2Dec 15, 2020
Device for controlling receiver to receive wireless signal
TOSHIBA KK0 citations51
US10224748B2Mar 5, 2019
Power transmitting device, power receiving device, and wireless power transmitting system
TOSHIBA KK0 citations51
US9124216B2Sep 1, 2015
Power amplifier and transmitter
TOSHIBA KK0 citations51
US11159060B2Oct 26, 2021
Wireless power-supply control apparatus, power transmitter, and power receiver
TOSHIBA KK0 citations50
US12580554B2Mar 17, 2026
Variation compensation of power semiconductors
TOSHIBA KK0 citations48
US10777886B2Sep 15, 2020
Wireless power transmission device, wireless power transmission system, and wireless power transmission method
TOSHIBA KK0 citations40
ONIZUKA KOHEI
3 patentsUS9190850B2Nov 17, 2015
Wireless power transmitter
ONIZUKA KOHEI11 citations82
US9343225B2May 17, 2016
Power receiving device, power transmitting device and control device
ONIZUKA KOHEI0 citations49
US8860509B2Oct 14, 2014
Clipping circuit, differential amplifying circuit, and amplifying circuit
ONIZUKA KOHEI0 citations39