Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841400 | Method of manufacturing semiconductor device having trench isolation | Takuji Matsumoto, Toshiaki Iwamatsu, Shigenobu Maeda, Yuuichi Hirano, Shigeto Maegawa | 2005-01-11 |