Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080852 | Semiconductor device and method of manufacturing the same | Tomohiko Tsutsumi, Taiji Ema, Hideyuki Kojima | 2011-12-20 |
| 7998806 | Semiconductor device and method of manufacturing the same | — | 2011-08-16 |
| 7939893 | Semiconductor device and its manufacturing method | Taiji Ema, Hideyuki Kojima | 2011-05-10 |
| 7936579 | Semiconductor memory device and semiconductor device group | Tomohiko Tsutsumi, Tatsuji Araya, Hideyuki Kojima, Taiji Ema | 2011-05-03 |
| 7888740 | Semiconductor device and method of manufacturing the same | Tomohiko Tsutsumi, Taiji Ema, Hideyuki Kojima | 2011-02-15 |