Inventor
ASABA SHUNSUKE
JP17 patents
⚠️ This page may combine multiple inventors who share the name “ASABA SHUNSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
11 patentsUS10892332B2Jan 12, 2021
Gate insulating layer having a plurality of silicon oxide layer with varying thickness
TOSHIBA KK0 citations61
US12513923B2Dec 30, 2025
Semiconductor device
TOSHIBA KK0 citations51
US10741395B2Aug 11, 2020
Method for manufacturing semiconductor device
TOSHIBA KK0 citations51
US10714610B2Jul 14, 2020
Semiconductor device, method for manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator
TOSHIBA KK0 citations51
US10084046B1Sep 25, 2018
Semiconductor device, inverter circuit, drive device, vehicle, and elevating machine
TOSHIBA KK1 citations51
US12550398B2Feb 10, 2026
Semiconductor device, inverter circuit, driving device, vehicle, and elevator
TOSHIBA KK0 citations50
US12501677B2Dec 16, 2025
Semiconductor device, inverter circuit, driving device, vehicle, and elevator
TOSHIBA KK0 citations50
US12471337B2Nov 11, 2025
Semiconductor device, inverter circuit, driving device, vehicle, and elevator
TOSHIBA KK0 citations50
US12402395B2Aug 26, 2025
Semiconductor device, inverter circuit, driving device, vehicle, and elevator
TOSHIBA KK0 citations50
US12342583B2Jun 24, 2025
Semiconductor device, inverter circuit, drive device, vehicle, and elevator
TOSHIBA KK0 citations50
US9530767B2Dec 27, 2016
Semiconductor light emitting element
TOSHIBA KK0 citations41
TOSHIBA ELECTRONIC DEVICES & STORAGE CORP
5 patentsUS12464794B2Nov 4, 2025
Silicon carbide semiconductor device with improved avalanche resistance
TOSHIBA ELECTRONIC DEVICES & STORAGE CORP2 citations73
US12527056B2Jan 13, 2026
Semiconductor device and semiconductor device manufacturing method
TOSHIBA ELECTRONIC DEVICES & STORAGE CORP0 citations61
US12382711B2Aug 5, 2025
Semiconductor device
TOSHIBA ELECTRONIC DEVICES & STORAGE CORP0 citations51
US11769800B2Sep 26, 2023
Semiconductor device
TOSHIBA ELECTRONIC DEVICES & STORAGE CORP0 citations51
US12218215B2Feb 4, 2025
Semiconductor device and method of manufacturing semiconductor device
TOSHIBA ELECTRONIC DEVICES & STORAGE CORP0 citations49