Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12321262 | Memory system which orders data fetching from a latch circuit during execution of a read operation | Akio SUGAHARA | 2025-06-03 |
| 12125542 | Semiconductor memory device | Wataru MORIYAMA, Hayato KONNO, Takao Nakajima, Fumihiro Kono, Kiyoaki Iwasa +1 more | 2024-10-22 |
| 12080374 | Semiconductor storage device | Hitoshi Shiga | 2024-09-03 |
| 10860251 | Semiconductor memory device | Toshihiro Suzuki, Mitsuhiro Abe | 2020-12-08 |
| 9164893 | Nonvolatile semiconductor memory device | — | 2015-10-20 |
| 9007826 | Non-volatile semiconductor memory device | — | 2015-04-14 |
| 8867269 | Semiconductor memory device | — | 2014-10-21 |
| 8369153 | Semiconductor memory device including stacked gate having charge accumulation layer and control gate and method of writing data to semiconductor memory device | — | 2013-02-05 |
| 8274836 | Nonvolatile semiconductor memory device and nonvolatile semiconductor memory system | Yoshikazu Harada, Norihiro Fujita | 2012-09-25 |
| 8203877 | Non-volatile semiconductor memory device capable of preventing over-programming | Yoshikazu Harada | 2012-06-19 |
| 8184484 | Semiconductor memory device including stacked gate having charge accumulation layer and control gate and method of writing data to semiconductor memory device | — | 2012-05-22 |
| 8036038 | Semiconductor memory device | Makoto Iwai, Kazuhisa Kanazawa, Hiroshi Nakamura | 2011-10-11 |
| 8023331 | Semiconductor memory device including stacked gate having charge accumulation layer and control gate and method of writing data to semiconductor memory device | — | 2011-09-20 |
| 7940579 | Semiconductor integrated circuit device | — | 2011-05-10 |
| 7916545 | Semiconductor memory device including stacked gate having charge accumulation layer and control gate and method of writing data to semiconductor memory device | — | 2011-03-29 |
| 7859901 | Semiconductor memory device | Makoto Iwai, Kazuhisa Kanazawa, Hiroshi Nakamura | 2010-12-28 |
| 7593267 | Method of writing data to a semiconductor memory device | Noboru Shibata, Hiroshi Sukegawa | 2009-09-22 |
| 7257032 | Method of writing data to a semiconductor memory device | Noboru Shibata, Hiroshi Sukegawa | 2007-08-14 |
| 7180815 | Semiconductor integrated circuit device | Tomoharu Tanaka | 2007-02-20 |
| 7042787 | Semiconductor integrated circuit device | Tomoharu Tanaka | 2006-05-09 |