KI

Katsutoshi Ishii

TL Tokyo Electron Limited: 1 patents #304 of 896Top 35%
Overall (2022): #382,405 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11270895 Gas introduction structure, treatment apparatus, and treatment method — 2022-03-08