Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613658 | MIS field effect transistor and method of manufacturing the same | Akira Nishiyama | 2003-09-02 |
| 6602753 | Semiconductor device having a gate insulating film comprising a metal oxide and method of manufacturing the same | Akira Nishiyama | 2003-08-05 |