KK

Kouhei Kawamura

TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Yamanashi, JP: #1,377 of 1,957 inventorsTop 75%
Overall (All Time): #3,801,722 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5328558 Method for etching an SiO.sub.2 film — 1994-07-12