Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7078774 | Semiconductor memory device having a shallow trench isolation structure | Toshiyuki Kondo, Katsumasa Hayashi, Tomoya Osaki | 2006-07-18 |
| 6153937 | Semiconductor device and method of the same | Takahiro Sato | 2000-11-28 |