Inventor
TSUKAMOTO YOSUKE
JP31 patents
⚠️ This page may combine multiple inventors who share the name “TSUKAMOTO YOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
27 patentsUS6184559B1Feb 6, 2001
Active matrix display device having multiple gate electrode portions
SEMICONDUCTOR ENERGY LAB134 citations99
US7067845B2Jun 27, 2006
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB45 citations96
US6426517B2Jul 30, 2002
Active matrix display device having multiple gate electrode portions
SEMICONDUCTOR ENERGY LAB47 citations96
US9857844B2Jan 2, 2018
Light-emitting device
SEMICONDUCTOR ENERGY LAB21 citations94
US7314774B2Jan 1, 2008
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB17 citations93
US10254796B2Apr 9, 2019
Information processing device, display device, and electronic device
SEMICONDUCTOR ENERGY LAB15 citations86
US8963161B2Feb 24, 2015
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB4 citations84
US11961871B2Apr 16, 2024
Display device, display module, electronic device, and method for fabricating display device
SEMICONDUCTOR ENERGY LAB4 citations75
US6603455B1Aug 5, 2003
Display panel drive circuit and display panel
SEMICONDUCTOR ENERGY LAB11 citations74
USD954703SJun 14, 2022
Portable information terminal
SEMICONDUCTOR ENERGY LAB3 citations73
US11227543B2Jan 18, 2022
Touch panel system, electronic device, and semiconductor device having a neural network
SEMICONDUCTOR ENERGY LAB2 citations73
US11928988B2Mar 12, 2024
Display device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB2 citations72
US11380218B2Jul 5, 2022
Display device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB3 citations72
US12230172B2Feb 18, 2025
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB1 citations64
US12386174B2Aug 12, 2025
Electronic device with display apparatus having light-emitting device and light-receiving device over insulating layer
SEMICONDUCTOR ENERGY LAB0 citations63
US12094368B2Sep 17, 2024
Information processing device, display device, and electronic device
SEMICONDUCTOR ENERGY LAB1 citations63
US11113995B2Sep 7, 2021
Information processing device, display device, and electronic device
SEMICONDUCTOR ENERGY LAB1 citations63
US7791079B2Sep 7, 2010
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB1 citations63
US12443072B2Oct 14, 2025
Optical device and electronic device
SEMICONDUCTOR ENERGY LAB0 citations62
US12085728B2Sep 10, 2024
Optical device and electronic device
SEMICONDUCTOR ENERGY LAB1 citations62
US11610544B2Mar 21, 2023
Touch panel system, electronic device, and semiconductor device having a neural network
SEMICONDUCTOR ENERGY LAB0 citations62
US12586522B2Mar 24, 2026
Correction method of display apparatus and correction system of the display apparatus
SEMICONDUCTOR ENERGY LAB0 citations52
US12366759B2Jul 22, 2025
Electronic device
SEMICONDUCTOR ENERGY LAB0 citations52
US12278223B2Apr 15, 2025
Method for manufacturing display device and display device manufacturing apparatus
SEMICONDUCTOR ENERGY LAB0 citations52
US12087741B2Sep 10, 2024
Display device
SEMICONDUCTOR ENERGY LAB0 citations52
US12545145B2Feb 10, 2026
Storage battery management system, vehicle, and server device
SEMICONDUCTOR ENERGY LAB0 citations51
US12353264B2Jul 8, 2025
Semiconductor device and control system
SEMICONDUCTOR ENERGY LAB0 citations45