RK

Ryo Kuwajima

NI Ngk Insulators: 1 patents #90 of 217Top 45%
TL Tokyo Electron Limited: 1 patents #141 of 413Top 35%
Overall (2002): #123,786 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6432208 Plasma processing apparatus Satoru Kawakami, Katsuhiko Iwabuchi, Ryusuke Ushikoshi, Naohito Yamada, Tetsuya Kawajiri 2002-08-13