Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8923074 | Semiconductor memory device | Masahiro Yoshihara, Katsumi Abe | 2014-12-30 |
| 8599613 | Nonvolatile semiconductor memory | Masahiro Yoshihara | 2013-12-03 |
| 8472248 | Semiconductor memory and control method thereof | Hiroyuki Kaga, Masahiro Yoshihara | 2013-06-25 |
| 8363486 | Nonvolatile semiconductor memory device | — | 2013-01-29 |
| 8203885 | Nonvolatile semiconductor memory system | Takuya Futatsuyama | 2012-06-19 |
| 8009480 | Nonvolatile semiconductor memory system | Takuya Futatsuyama | 2011-08-30 |
| 7649776 | Nonvolatile semiconductor memory system | Takuya Futatsuyama | 2010-01-19 |
| 7643347 | Semiconductor memory device | Masahiro Yoshihara | 2010-01-05 |