Issued Patents All Time
Showing 51–75 of 325 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460804 | Semiconductor memory device for storing multivalued data | Noboru Shibata | 2016-10-04 |
| 9390802 | Semiconductor memory device which stores plural data in a cell | Noboru Shibata | 2016-07-12 |
| 9318199 | Partial page memory operations | Michael Abraham, Koichi Kawai, Yuichi Einaga | 2016-04-19 |
| 9257189 | Non-volatile semiconductor memory adapted to store a multi-valued data in a single memory cell | Jian Chen | 2016-02-09 |
| 9236146 | Single check memory devices and methods | Vishal Sarin, Aaron Yip | 2016-01-12 |
| 9183936 | Semiconductor memory device for storing multivalued data | Noboru Shibata | 2015-11-10 |
| 9142299 | Semiconductor memory device which stores plural data in a cell | Noboru Shibata | 2015-09-22 |
| 9053043 | Method of error correction of a memory | Noboru Shibata, Toru Tanzawa | 2015-06-09 |
| 9042180 | Charge pump redundancy in a memory | Toru Tanzawa | 2015-05-26 |
| 8964474 | Architecture for 3-D NAND memory | Midori Morooka | 2015-02-24 |
| 8947930 | Semiconductor memory device for storing multivalued data | Noboru Shibata | 2015-02-03 |
| 8929135 | Non-volatile semiconductor memory device adapted to store a multi-valued data in a single memory cell | Jian Chen | 2015-01-06 |
| 8885408 | Nonvolatile semiconductor memory device for rendering the same in a busy state after inputting data therein | Noboru Shibata | 2014-11-11 |
| 8767470 | Memory segment accessing in a memory device | — | 2014-07-01 |
| 8743607 | Semiconductor memory device for storing multivalued data | Noboru Shibata | 2014-06-03 |
| 8711616 | Single check memory devices and methods | Vishal Sarin, Aaron Yip | 2014-04-29 |
| 8619468 | Semiconductor memory device for storing multivalued data | Noboru Shibata | 2013-12-31 |
| 8605511 | Non-volatile semiconductor memory device adapted to store a multi-valued data in a single memory cell | Jian Chen | 2013-12-10 |
| 8542538 | Semiconductor memory device which stores plural data in a cell | Noboru Shibata | 2013-09-24 |
| 8503249 | Semiconductor memory column decoder device and method | Shigekazu Yamada | 2013-08-06 |
| 8498159 | Independent well bias management in a memory device | Akira Goda, Krishna K. Parat, Prashant S. Damle, Shafqat Ahmed | 2013-07-30 |
| 8462559 | Memory erase methods and devices | Shigekazu Yamada | 2013-06-11 |
| 8385130 | Semiconductor memory device which stores plural data in a cell | Noboru Shibata | 2013-02-26 |
| 8365025 | Flash memory | Noboru Shibata, Toru Tanzawa | 2013-01-29 |
| 8363467 | Non-volatile semiconductor memory device having non-selected word lines adjacent to selected word lines being charged at different timing for program disturb control | Hiroshi Nakamura | 2013-01-29 |