Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919260 | Method of manufacturing a substrate having shallow trench isolation | Kaori Umezawa, Norihiko Tsuchiya, Yoshiaki Matsushita, Atsushi Yagishita, Tsunehiro KITA | 2005-07-19 |