Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667199 | Semiconductor device having a replacement gate type field effect transistor and its manufacturing method | Kazuyoshi Torii, Ryuta Tsuchiya, Takahiro Onai | 2003-12-23 |
| 6646296 | Semiconductor integrated circuit and method for manufacturing the same | — | 2003-11-11 |
| 6538268 | Semiconductor device and method of producing the same | — | 2003-03-25 |