Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5889312 | Semiconductor device having circuit element in stress gradient region by film for isolation and method of manufacturing the same | Hideo Miura, Yasunobu Tanizaki, Shinji Sakata, Makoto Ogasawara, Hiroo Masuda +2 more | 1999-03-30 |