Inventor
ISHIYAMA TAKAHISA
JP15 patents
Patents
15 patentsUS9559174B2Jan 31, 2017
Semiconductor film, transistor, semiconductor device, display device, and electronic appliance
SEMICONDUCTOR ENERGY LAB22 citations94
US9406760B2Aug 2, 2016
Semiconductor film, transistor, semiconductor device, display device, and electronic appliance
SEMICONDUCTOR ENERGY LAB24 citations94
US10032928B2Jul 24, 2018
Semiconductor film, transistor, semiconductor device, display device, and electronic appliance
SEMICONDUCTOR ENERGY LAB16 citations92
US11152513B2Oct 19, 2021
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB7 citations84
US10944014B2Mar 9, 2021
Semiconductor device
SEMICONDUCTOR ENERGY LAB7 citations84
US10374097B2Aug 6, 2019
Semiconductor device
SEMICONDUCTOR ENERGY LAB10 citations84
US9882059B2Jan 30, 2018
Semiconductor device
SEMICONDUCTOR ENERGY LAB12 citations84
US9768317B2Sep 19, 2017
Semiconductor device, manufacturing method of semiconductor device, and electronic device
SEMICONDUCTOR ENERGY LAB12 citations84
US10797180B2Oct 6, 2020
Semiconductor device, method for manufacturing the same, and electronic device
SEMICONDUCTOR ENERGY LAB3 citations73
US10505051B2Dec 10, 2019
Semiconductor device, method for manufacturing the same, and electronic device
SEMICONDUCTOR ENERGY LAB5 citations73
US10236390B2Mar 19, 2019
Semiconductor device
SEMICONDUCTOR ENERGY LAB5 citations73
US10020322B2Jul 10, 2018
Transistor and semiconductor device
SEMICONDUCTOR ENERGY LAB3 citations73
US9577107B2Feb 21, 2017
Oxide semiconductor film and method for forming oxide semiconductor film
SEMICONDUCTOR ENERGY LAB2 citations73
US11742431B2Aug 29, 2023
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US10685983B2Jun 16, 2020
Transistor, semiconductor device, and electronic device
SEMICONDUCTOR ENERGY LAB1 citations62