HI

Hiraku Ishikawa

NE Nec: 13 patents #940 of 14,502Top 7%
TL Tokyo Electron Limited: 13 patents #516 of 5,567Top 10%
Overall (All Time): #155,293 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
5587344 Method for fabricating an oxynitride film for use in a semiconductor device — 1996-12-24