Inventor
KATSUI SHUICHI
JP10 patents
Patents
10 patentsUS11335813B2May 17, 2022
Semiconductor device
SEMICONDUCTOR ENERGY LAB5 citations72
US11814126B2Nov 14, 2023
Driver alert system
SEMICONDUCTOR ENERGY LAB2 citations71
US12536969B2Jan 27, 2026
Display device
SEMICONDUCTOR ENERGY LAB0 citations62
US12027091B2Jul 2, 2024
Display device
SEMICONDUCTOR ENERGY LAB0 citations62
US11626052B2Apr 11, 2023
Display device
SEMICONDUCTOR ENERGY LAB0 citations62
US12402496B2Aug 26, 2025
Display device
SEMICONDUCTOR ENERGY LAB0 citations51
US12196967B2Jan 14, 2025
Composite device
SEMICONDUCTOR ENERGY LAB0 citations51
US12118333B2Oct 15, 2024
Semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations51
US12089459B2Sep 10, 2024
Display apparatus and electronic device
SEMICONDUCTOR ENERGY LAB0 citations51
US11842002B2Dec 12, 2023
Display device
SEMICONDUCTOR ENERGY LAB0 citations51