Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11810642 | Memory device including defective column addresses stored in ascending order | — | 2023-11-07 |
| 11514984 | Semiconductor memory device executing program operation | — | 2022-11-29 |
| 11164645 | Semiconductor memory device | — | 2021-11-02 |
| 10978166 | Semiconductor memory device | — | 2021-04-13 |
| 10249377 | Semiconductor memory device | Hayao KASAI, Mitsuaki Honma, Yoshikazu Harada, Akio SUGAHARA | 2019-04-02 |
| 10109355 | Semiconductor memory device and memory system | — | 2018-10-23 |
| 9003105 | Semiconductor memory device and method for writing therein | Ayako Yamano, Teruo Takagiwa, Koichi Fukuda, Hitoshi Shiga | 2015-04-07 |
| 8830760 | Semiconductor storage device | Rieko FUNATSUKI | 2014-09-09 |
| 8482985 | Nonvolatile semiconductor storage device | Ayako Yamano, Toshiaki Edahiro | 2013-07-09 |
| 8339866 | Semiconductor memory device | Akihiro IMAMOTO | 2012-12-25 |
| 8320187 | Nonvolatile semiconductor memory and control method thereof | — | 2012-11-27 |
| 8205039 | Nonvolatile semiconductor memory device | Hitoshi Shiga | 2012-06-19 |
| 7382651 | Nonvolatile semiconductor memory device | Yasuyuki Fukuda, Hideo Mukai | 2008-06-03 |