TO

Toshiyuki Orita

OC Oki Electric Industry Co.: 2 patents #27 of 313Top 9%
Overall (2004): #36,890 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6773991 Method of fabricating EEPROM having tunnel window area — 2004-08-10
6746945 Method of forming a via hole in a semiconductor device — 2004-06-08