Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8154085 | Nonvolatile semiconductor memory has resistors including electrode layer formed on low resistance layer adjacent to mask film | — | 2012-04-10 |
| 7816201 | Semiconductor device and method of manufacturing the same | Yoshiko Kato, Mitsuhiro Noguchi | 2010-10-19 |
| 7721239 | Semiconductor integrated circuit with connecting lines for connecting conductive lines of a memory cell array to a driver | Yoshiko Kato, Mitsuhiro Noguchi, Toshiki Hisada | 2010-05-18 |
| 7643345 | Semiconductor memory device which includes stacked gate having charge accumulation layer and control gate | — | 2010-01-05 |
| 7606073 | Nonvolatile semiconductor memory with dummy cell which is absence of a source/drain region | Mitsuhiro Noguchi | 2009-10-20 |
| 7586202 | Alignment sensing method for semiconductor device | Kenji Hoshi, Hiroshi Nomura, Yi Shi | 2009-09-08 |
| 7569898 | Semiconductor device and method of manufacturing the same | Yoshiko Kato, Mitsuhiro Noguchi | 2009-08-04 |
| 6858893 | Semiconductor memory having a pillar type trench dram cell | — | 2005-02-22 |
| 6720606 | Dynamic semiconductor memory device having a trench capacitor | Akihiro Nitayama, Katsuhiko Hieda, Yusuke Kohyama | 2004-04-13 |
| 6696713 | Semiconductor memory provided with vertical transistor and method of manufacturing the same | — | 2004-02-24 |