YI

Youbun Ito

TL Tokyo Electron Limited: 1 patents #101 of 380Top 30%
📍 Oshima, JP: #38 of 175 inventorsTop 25%
Overall (2003): #87,090 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6602435 Etching method Masahiro Yamada, Kouichiro Inazawa 2003-08-05