Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828626 | Semiconductor device with vertical transistors | Makoto Oikawa, Hiroki Etou, Shouji Miyahara | 2004-12-07 |
| 6818492 | Semiconductor device and manufacturing method thereof | Shigeyuki Murai, Hisaaki Tominaga, Hidetaka Sawame | 2004-11-16 |