Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8687404 | Memory element and drive method for the same, and memory device | Masayuki Shimuta, Shuichiro Yasuda | 2014-04-01 |
| 8519377 | Nonvolatile memory device, nonvolatile memory device group, and manufacturing method thereof | Motonari Honda | 2013-08-27 |
| 8476614 | Memory device and fabrication process thereof | Shuichiro Yasuda | 2013-07-02 |
| 8294236 | Semiconductor device having dual-STI and manufacturing method thereof | Noriyuki Mitsuhira, Takehiko Nakahara, Yasusuke Suzuki | 2012-10-23 |
| 8242552 | Storage element, method of manufacturing same, and semiconductor storage device | — | 2012-08-14 |
| 7858490 | Semiconductor device having dual-STI and manufacturing method thereof | Noriyuki Mitsuhira, Takehiko Nakahara, Yasusuke Suzuki | 2010-12-28 |
| 7808031 | Method of fabricating a semiconductor device with a trench isolation structure and resulting semiconductor device | Satoshi Shimizu, Tsuyoshi Sugihara | 2010-10-05 |
| 7694066 | Nonvolatile memory with active and passive wear leveling | Koji Sakui, Kazuhiro Suzuki, Daisuke Yoshioka, Kazuto Kamimura, Takeshi Ishimoto | 2010-04-06 |
| 7355242 | Semiconductor device | Satoshi Shimizu | 2008-04-08 |
| 7326627 | Method of fabricating a semiconductor device with a trench isolation structure and resulting semiconductor device | Satoshi Shimizu, Tsuyoshi Sugihara | 2008-02-05 |
| 7268056 | Method of fabricating a semiconductor device with a trench isolation structure and resulting semiconductor device | Satoshi Shimizu, Tsuyoshi Sugihara | 2007-09-11 |
| 7115940 | Semiconductor device | Satoshi Shimizu | 2006-10-03 |
| 6906378 | Non-volatile semiconductor memory device and method of fabricating the same | Satoshi Shimizu | 2005-06-14 |
| 6849919 | Method of fabricating a semiconductor device with a trench isolation structure and resulting semiconductor device | Satoshi Shimizu, Tsuyoshi Sugihara | 2005-02-01 |
| 6414393 | Semiconductor device | Tadashi Omae, Satoshi Shimizu | 2002-07-02 |
| 6153493 | Method of manufacturing semiconductor device | Hiromi Makimoto, Moriyoshi Nakashima, Kojiro Yuzuriha, Makoto Ooi | 2000-11-28 |