Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811493 | Semiconductor device | Mitsuhiro Abe | 2017-11-07 |
| 8059465 | Non-volatile semiconductor memory device | Katsuaki Isobe | 2011-11-15 |
| 7616493 | Non-volatile semiconductor memory device | Katsuaki Isobe | 2009-11-10 |
| 7423904 | Non-volatile semiconductor memory device and operating method thereof | — | 2008-09-09 |
| 7315915 | Non-volatile semiconductor memory device and electric device with the same | Yasuyuki Fukuda, Kenichi Imamiya, Koji Hosono | 2008-01-01 |
| 7286400 | Non-volatile semiconductor memory device with pass/fail detection circuit | Koji Hosono, Koichi Kawai | 2007-10-23 |
| 7248502 | Non-volatile semiconductor memory device | Katsuaki Isobe | 2007-07-24 |
| 6922364 | Non-volatile semiconductor memory device and electric device with the same | — | 2005-07-26 |
| 6650578 | Semiconductor storage device and setting method thereof | Tomoharu Tanaka, Noboru Shibata | 2003-11-18 |