Inventor
HIGA ASAKO
JP3 patents
Patents
3 patentsUS9431435B2Aug 30, 2016
Semiconductor device and manufacturing method of the same
SEMICONDUCTOR ENERGY LAB14 citations92
US10186604B2Jan 22, 2019
Semiconductor device and manufacturing method of the same
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US9780201B2Oct 3, 2017
Semiconductor device and manufacturing method of the same
SEMICONDUCTOR ENERGY LAB10 citations83