Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475858 | Method of manufacturing semiconductor device | Koichi Sugiyama, Shinichiroh Ikemasu | 2002-11-05 |
| 6384441 | Semiconductor device and method of manufacturing the same | Koichi Sugiyama, Shinichiroh Ikemasu | 2002-05-07 |