Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809375 | Semiconductor device having shallow trenches and method for manufacturing the same | Masato Itoi, Yuji Watanabe | 2004-10-26 |
| 6737704 | Transistor and method of manufacturing the same | Yuji Watanabe | 2004-05-18 |
| 6706615 | Method of manufacturing a transistor | Mizue Kitada, Shinji Kunori | 2004-03-16 |