Inventor
TSUKAMOTO YOKO
JP5 patents
Patents
5 patentsUS10522691B2Dec 31, 2019
Semiconductor device and electronic device
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US10062790B2Aug 28, 2018
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB4 citations83
US9837546B2Dec 5, 2017
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB9 citations83
US11538940B2Dec 27, 2022
Semiconductor device and electronic device
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US12300752B2May 13, 2025
Semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62