Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602725 | Method of manufacturing a semiconductor device having a monitor pattern, and a semiconductor device manufactured thereby | Yuichi Sakai, Hiroyuki Chibahara, Kakutaro Suda | 2003-08-05 |
| 6568996 | Polishing agent for processing semiconductor, dispersant used therefor and process for preparing semiconductor device using above polishing agent for processing semiconductor | Toshio Kobayashi, Toshiyuki Toyoshima, Suguru Nagae, Kouichirou Tsutahara, Shin Hasegawa | 2003-05-27 |