Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798038 | Manufacturing method of semiconductor device with filling insulating film into trench | Atsuhiro Sato, Seiichi Mori, Yuji Takeuchi, Hiroaki Hazama, Yukio Nishiyama +2 more | 2004-09-28 |
| 6784041 | Semiconductor device and method of manufacturing the same | Yuji Takeuchi, Akira Goda | 2004-08-31 |
| 6720612 | Semiconductor device | Yuji Takeuchi, Akira Goda | 2004-04-13 |