Inventor
KATO DAIMOTSU
JP40 patents
⚠️ This page may combine multiple inventors who share the name “KATO DAIMOTSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
35 patentsUS10256308B1Apr 9, 2019
Semiconductor device, power supply circuit, and computer
TOSHIBA KK6 citations84
US10186588B1Jan 22, 2019
Semiconductor substrate and semiconductor device
TOSHIBA KK12 citations83
US11476336B2Oct 18, 2022
Semiconductor device
TOSHIBA KK3 citations73
US11189718B2Nov 30, 2021
Semiconductor device with suppressed self-turn-on
TOSHIBA KK2 citations73
US11018248B2May 25, 2021
Semiconductor device and method for manufacturing the same
TOSHIBA KK3 citations73
US10535744B2Jan 14, 2020
Semiconductor device, power supply circuit, and computer
TOSHIBA KK4 citations73
US10211301B1Feb 19, 2019
Semiconductor device, inverter circuit, driving device, vehicle, elevator, power supply circuit, and computer
TOSHIBA KK6 citations73
US9680124B2Jun 13, 2017
Organic electroluminescent device, illumination apparatus, and illumination system
TOSHIBA KK3 citations73
US9647232B2May 9, 2017
Organic electroluminescent device, illumination apparatus, and illumination system
TOSHIBA KK4 citations72
USRE50471EJun 24, 2025
Semiconductor device and method for manufacturing the same
TOSHIBA KK0 citations62
USRE49962EMay 7, 2024
Semiconductor device
TOSHIBA KK0 citations62
US11967641B2Apr 23, 2024
Semiconductor device including different nitride regions improving characteristics of the semiconductor device
TOSHIBA KK0 citations62
US11757028B2Sep 12, 2023
Semiconductor device and method for manufacturing the same
TOSHIBA KK0 citations62
US11677020B2Jun 13, 2023
Semiconductor device including different nitride regions and method for manufacturing same
TOSHIBA KK0 citations62
US11515411B2Nov 29, 2022
Silicon rich nitride layer between a plurality of semiconductor layers
TOSHIBA KK0 citations62
US11139393B2Oct 5, 2021
Semiconductor device including different nitride regions and method for manufacturing same
TOSHIBA KK1 citations62
US11088269B2Aug 10, 2021
Semiconductor device
TOSHIBA KK1 citations62
US10916646B2Feb 9, 2021
Semiconductor device and method for manufacturing the same
TOSHIBA KK0 citations62
US10910490B2Feb 2, 2021
Semiconductor device
TOSHIBA KK1 citations62
US10243058B2Mar 26, 2019
Semiconductor device and electrical device
TOSHIBA KK1 citations62
US12513934B2Dec 30, 2025
Semiconductor device
TOSHIBA KK0 citations52
US12349386B2Jul 1, 2025
Semiconductor device and method for manufacturing the same
TOSHIBA KK0 citations52
US12237409B2Feb 25, 2025
Semiconductor device
TOSHIBA KK0 citations52
US12218232B2Feb 4, 2025
Semiconductor device including compound and nitride members
TOSHIBA KK0 citations52
US10964802B2Mar 30, 2021
Semiconductor device and method for manufacturing the same
TOSHIBA KK0 citations52
US10714608B2Jul 14, 2020
Semiconductor device
TOSHIBA KK0 citations52
US10600900B2Mar 24, 2020
Semiconductor device and electric apparatus
TOSHIBA KK0 citations52
US9343705B2May 17, 2016
Light emitting element and light emitting device including a conductive section
TOSHIBA KK0 citations52
US8810128B2Aug 19, 2014
Organic electroluminescent device and illumination apparatus
TOSHIBA KK0 citations52
US9653706B2May 16, 2017
Organic electroluminescent element, lighting device, lighting system, and method for manufacturing organic electroluminescent element
TOSHIBA KK0 citations51
US9125256B2Sep 1, 2015
Illumination device
TOSHIBA KK0 citations51
US9099405B2Aug 4, 2015
Display device
TOSHIBA KK0 citations51
US9673420B2Jun 6, 2017
Organic electroluminescent device, illumination apparatus, and illumination system
TOSHIBA KK0 citations42
US10355119B2Jul 16, 2019
Method for manufacturing semiconductor device
TOSHIBA KK0 citations41
US9947729B2Apr 17, 2018
Organic electroluminescent element, lighting device, and lighting system
TOSHIBA KK0 citations41