Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974996 | Semiconductor device and method of manufacturing the same | Tomofusa Shiga, Takaaki Aoki | 2005-12-13 |
| 6949434 | Method of manufacturing a vertical semiconductor device | Masami Yamaoka, Akira Kuroyanagi | 2005-09-27 |
| 6903417 | Power semiconductor device | Masami Yamaoka, Akira Kuroyanagi | 2005-06-07 |