Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9865513 | Semiconductor device manufacturing method | Takuichiro SHITOMI, Kazuhisa Koga | 2018-01-09 |
| 8044487 | Semiconductor device and method of manufacturing the same | Kazuhiro Shimizu | 2011-10-25 |
| 7960796 | Semiconductor device having element isolation region | — | 2011-06-14 |
| 7462530 | Method for manufacturing a semiconductor device having an element isolation region | — | 2008-12-09 |