Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8117508 | Non-volatile memory device and programming method thereof | — | 2012-02-14 |
| 8064272 | Semiconductor memory device | Hiroyuki Nagashima | 2011-11-22 |
| 8000155 | Non-volatile memory device and method for writing data thereto | Toshiaki Edahiro, Kazushige Kanda, Takuya Futatsuyama, Koji Hosono, Shigeo Ohshima | 2011-08-16 |
| 7986557 | Nonvolatile semiconductor memory device and nonvolatile semiconductor memory system | Shigeo Ohshima | 2011-07-26 |
| 7983084 | Three-dimensionally stacked nonvolatile semiconductor memory | Hideo Mukai | 2011-07-19 |
| 7965552 | Non-volatile semiconductor memory device | Masanobu Shirakawa | 2011-06-21 |
| 7952958 | Non-volatile semiconductor storage system | Kosuke Yanagidaira, Toshihiro Suzuki | 2011-05-31 |
| 7911845 | Non-volatile semiconductor memory device | Masanobu Shirakawa | 2011-03-22 |
| 7911854 | Semiconductor memory device | Hiroyuki Nagashima | 2011-03-22 |
| 7911823 | Method of programming a non-volatile memory device | Takuya Futatsuyama, Koji Hosono, Toshiaki Edahiro, Kazushige Kanda, Shigeo Ohshima | 2011-03-22 |
| 7889537 | Non-volatile memory device and method for writing data thereto | Toshiaki Edahiro, Kazushige Kanda, Takuya Futatsuyama, Koji Hosono, Shigeo Ohshima | 2011-02-15 |
| 7876626 | Semiconductor memory device and semiconductor memory system | Hideo Mukai, Hiroshi Maejima, Satoru Takase, Katsuaki Isobe | 2011-01-25 |
| 7864580 | Nonvolatile semiconductor storage device, nonvolatile semiconductor storage system and method of managing of defective column in nonvolatile semiconductor storage system | — | 2011-01-04 |
| 7864586 | Non-volatile semiconductor memory device | — | 2011-01-04 |
| 7835174 | Non-volatile memory device and method of reading data therefrom | — | 2010-11-16 |
| 7817457 | Non-volatile memory device | Kazushige Kanda, Toshiaki Edahiro, Koji Hosono, Takuya Futatsuyama, Shigeo Ohshima | 2010-10-19 |
| 7800935 | Resistance change memory device | Hiroshi Maejima, Katsuaki Isobe, Satoru Takase, Yasuyuki Fukuda, Hideo Mukai +1 more | 2010-09-21 |
| 7724573 | Nonvolatile semiconductor storage device, nonvolatile semiconductor storage system and method of managing of defective column in nonvolatile semiconductor storage system | — | 2010-05-25 |
| 7590006 | Semiconductor memory device | — | 2009-09-15 |
| 7577030 | Semiconductor storage device | Norihiro Fujita | 2009-08-18 |
| 7515470 | Semiconductor integrated circuit device | — | 2009-04-07 |
| 7463515 | Semiconductor memory device | Masanobu Shirakawa | 2008-12-09 |
| 7388782 | Semiconductor integrated circuit device | — | 2008-06-17 |
| 7369457 | Semiconductor memory device | — | 2008-05-06 |
| 7236424 | Semiconductor memory device | — | 2007-06-26 |