YI

Yoshiki Igarashi

TL Tokyo Electron Limited: 1 patents #306 of 858Top 40%
Overall (2020): #213,161 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10707090 Plasma etching method Wataru TAKAYAMA, Sho Tominaga 2020-07-07