Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12062393 | Nonvolatile semiconductor memory device with a plurality of memory blocks and a shared block decoder | — | 2024-08-13 |
| 11120875 | Nonvolatile semiconductor memory device with a plurality of memory blocks with memory strings and a shared block decoder to allow the number of selection signals to be reduced | — | 2021-09-14 |
| 10580493 | Nonvolatile semiconductor memory device with a plurality of memory blocks and a shared block decoder | — | 2020-03-03 |
| 10276240 | Nonvolatile semiconductor memory device with a plurality of memory blocks and a shared block decoder | — | 2019-04-30 |
| 10008268 | Nonvolatile semiconductor memory device with a plurality of memory blocks and a shared block decoder | — | 2018-06-26 |
| 9666284 | Nonvolatile semiconductor memory device including at least one memory block and allowing the number of selection signals to be reduced | — | 2017-05-30 |
| 9368213 | Nonvolatile semiconductor memory device with block decoder | — | 2016-06-14 |
| 9053765 | Nonvolatile semiconductor memory device | — | 2015-06-09 |
| 8437170 | Semiconductor storage device | — | 2013-05-07 |
| 8295070 | Resistance change memory | — | 2012-10-23 |
| 7907439 | Semiconductor memory device | Keiichi Kushida | 2011-03-15 |
| 7649799 | Semiconductor memory device | Tomoaki Yabe, Nobuaki Otsuka | 2010-01-19 |