Inventor
SHIJO TETSU
JP33 patents
⚠️ This page may combine multiple inventors who share the name “SHIJO TETSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
29 patentsUS7973616B2Jul 5, 2011
Post-wall waveguide based short slot directional coupler, butler matrix using the same and automotive radar antenna
TOSHIBA KK47 citations94
US9608453B2Mar 28, 2017
Power transmitting apparatus, power receiving apparatus, control apparatus, and wireless power transfer system
TOSHIBA KK9 citations83
US12420650B2Sep 23, 2025
Charging system
TOSHIBA KK2 citations73
US11056927B2Jul 6, 2021
Inductor device, non-contact power charging/supplying system and electric vehicle
TOSHIBA KK2 citations73
US9912068B2Mar 6, 2018
Antenna apparatus and radar apparatus
TOSHIBA KK4 citations73
US9331371B2May 3, 2016
Waveguide connecting structure, antenna device and radar device
TOSHIBA KK3 citations73
US11867737B2Jan 9, 2024
Detection apparatus and detection method
TOSHIBA KK2 citations72
US10992181B2Apr 27, 2021
Power transmitting apparatus, power receiving apparatus, control apparatus, and wireless power transfer system
TOSHIBA KK3 citations72
US9889757B2Feb 13, 2018
Mobile machine, wireless power transmission system, and wireless power transmission method
TOSHIBA KK5 citations72
US9431166B2Aug 30, 2016
Inductor and method of manufacturing the same
TOSHIBA KK3 citations72
US10763024B2Sep 1, 2020
Power transmission apparatus
TOSHIBA KK3 citations68
US12275334B2Apr 15, 2025
Solar cell system and vehicle system
TOSHIBA KK1 citations63
US12126173B2Oct 22, 2024
Inverter, power source device, energy control method, and non-transitory computer readable medium
TOSHIBA KK0 citations62
US11616363B2Mar 28, 2023
Electronic apparatus with detection of an islanding condition
TOSHIBA KK0 citations62
US11539215B2Dec 27, 2022
Voltage control inverter, power source apparatus, and control method
TOSHIBA KK0 citations62
US11539216B2Dec 27, 2022
Voltage control inverter, power source apparatus, energy control system, and voltage control method
TOSHIBA KK0 citations62
US11095161B2Aug 17, 2021
Power transmission apparatus, wireless power transfer system, and power transmission method
TOSHIBA KK1 citations62
US10978919B2Apr 13, 2021
Electric power transmission device and electric power transmission system
TOSHIBA KK0 citations62
US12040624B2Jul 16, 2024
Power conditioning system and power grid operational system
TOSHIBA KK0 citations61
US10573452B2Feb 25, 2020
Inductor for wireless power transmission
TOSHIBA KK0 citations52
US10256038B2Apr 9, 2019
Coil, power receiving apparatus, and power transmitting apparatus
TOSHIBA KK0 citations52
US9730368B2Aug 8, 2017
Leakage preventing device of electromagnetic wave and wireless power transmission system
TOSHIBA KK0 citations52
US8786382B2Jul 22, 2014
Transmission line to waveguide transformer having differential feed pins spaced a common distance from a closed waveguide wall
TOSHIBA KK0 citations52
US12199433B2Jan 14, 2025
Power supply device, energy management system, and power system
TOSHIBA KK0 citations51
US11901807B2Feb 13, 2024
Bypass circuit, power system control method, and non-transitory computer readable medium
TOSHIBA KK0 citations51
US11888341B2Jan 30, 2024
Control apparatus, power system, and control method
TOSHIBA KK0 citations51
US10348132B2Jul 9, 2019
Wireless power transmission device, wireless power transmission method, non-transitory computer readable medium and wireless power transmission system
TOSHIBA KK0 citations51
US10224748B2Mar 5, 2019
Power transmitting device, power receiving device, and wireless power transmitting system
TOSHIBA KK0 citations51
US10836261B2Nov 17, 2020
Inductor unit, wireless power transmission device, and electric vehicle
TOSHIBA KK0 citations41