Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426267 | Semiconductor device and method of manufacturing the same | Taiji Ema, Hideyuki Kojima, Toru Anezaki | 2013-04-23 |
| 8283729 | Semiconductor device and method of manufacturing the same | Taiji Ema, Hideyuki Kojima, Toru Anezaki | 2012-10-09 |
| 8080852 | Semiconductor device and method of manufacturing the same | Taiji Ema, Hideyuki Kojima, Toru Anezaki | 2011-12-20 |
| 7936579 | Semiconductor memory device and semiconductor device group | Toru Anezaki, Tatsuji Araya, Hideyuki Kojima, Taiji Ema | 2011-05-03 |
| 7888740 | Semiconductor device and method of manufacturing the same | Taiji Ema, Hideyuki Kojima, Toru Anezaki | 2011-02-15 |
| 7755928 | Semiconductor memory device and semiconductor device group | Toru Anezaki, Tatsuji Araya, Hideyuki Kojima, Taiji Ema | 2010-07-13 |
| 7521765 | Semiconductor device | Toru Anezaki, Hideyuki Kojima, Taiji Ema | 2009-04-21 |
| 7508692 | Semiconductor memory device and semiconductor device group | Toru Anezaki, Tatsuji Araya, Hideyuki Kojima, Taiji Ema | 2009-03-24 |
| 7269053 | Semiconductor memory device and semiconductor device group | Toru Anezaki, Tatsuji Araya, Hideyuki Kojima, Taiji Ema | 2007-09-11 |
| 7157330 | Process for fabricating semiconductor device | Osamu Tsuboi, Kazutaka Yoshizawa | 2007-01-02 |
| 7135367 | Manufacturing method of semiconductor device | Taiji Ema, Hideyuki Kojima, Toru Anezaki | 2006-11-14 |
| 6921693 | Semiconductor device and process for fabricating the same | Osamu Tsuboi, Kazutaka Yoshizawa | 2005-07-26 |
| 6459112 | Semiconductor device and process for fabricating the same | Osamu Tsuboi, Kazutaka Yoshizawa | 2002-10-01 |