Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521517 | Method of fabricating a gate electrode using a second conductive layer as a mask in the formation of an insulating layer by oxidation of a first conductive layer | Masashi Kitazawa, Masayoshi Shirahata | 2003-02-18 |
| 6521963 | Semiconductor device and method of manufacturing semiconductor device | Masashi Kitazawa, Masayoshi Shirahata | 2003-02-18 |