Issued Patents All Time
Showing 1–25 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978501 | Semiconductor memory device and method | Akiyuki MURAYAMA, Katsuya Nishiyama, Yusuke Arayashiki, Motohiko FUJIMATSU, Kyosuke Sano +1 more | 2024-05-07 |
| 11972796 | Resistive random access memory device with three-dimensional cross-point structure and method of operating the same | Yusuke Arayashiki | 2024-04-30 |
| 11495292 | Resistive random access memory device with three-dimensional cross-point structure and method of operating the same | Yusuke Arayashiki | 2022-11-08 |
| 11423997 | Semiconductor memory device | Akiyuki MURAYAMA, Katsuya Nishiyama, Motohiko FUJIMATSU, Noboru Shibata | 2022-08-23 |
| 11133323 | High-voltage transistor having shielding gate | Hiroyuki Kutsukake, Takeshi Kamigaichi | 2021-09-28 |
| 10971225 | Resistive random access memory device with three-dimensional cross-point structure and method of operating the same | Yusuke Arayashiki | 2021-04-06 |
| 10410717 | Resistive random access memory device with three-dimensional cross-point structure and method of operating the same | Yusuke Arayashiki | 2019-09-10 |
| 10170489 | High-voltage transistor having shielding gate | Hiroyuki Kutsukake, Takeshi Kamigaichi | 2019-01-01 |
| 9779808 | Resistance random access memory device and method for operating same | Yusuke Arayashiki, Reika Ichihara | 2017-10-03 |
| 9679644 | Semiconductor storage device and driving method of the same | Takayuki Miyazaki, Reika Ichihara, Yoshihisa Iwata | 2017-06-13 |
| 9595327 | Variable resistance memory device and verify method thereof | Reika Ichihara | 2017-03-14 |
| 9590052 | High-voltage transistor having shielding gate | Hiroyuki Kutsukake, Takeshi Kamigaichi | 2017-03-07 |
| 9530960 | Memory device and manufacturing method therefor | Yusuke Kobayashi | 2016-12-27 |
| 9424919 | Semiconductor storage device | Reika Ichihara, Takayuki Miyazaki, Yoshihisa Iwata | 2016-08-23 |
| 9424915 | Non-volatile semiconductor memory device | Reika Ichihara | 2016-08-23 |
| 9245928 | Non-volatile memory device | Kiyohito Nishihara | 2016-01-26 |
| 9245623 | Non-volatile semiconductor memory device | — | 2016-01-26 |
| 9208865 | Resistance-change memory | Reika Ichihara, Tetsuya Hayashi | 2015-12-08 |
| 9203023 | Semiconductor memory device and a method of manufacturing the same | Masumi Saitoh, Chika Tanaka, Takuya Konno | 2015-12-01 |
| 9202846 | Resistance random access memory device | Yusuke Arayashiki | 2015-12-01 |
| 9076723 | Non-volatile memory device and method for manufacturing same | Junya Matsunami, Masayuki Ichige, Takuya Konno | 2015-07-07 |
| 8995168 | Semiconductor storage device | Reika Ichihara, Takayuki Miyazaki, Yoshihisa Iwata | 2015-03-31 |
| 8817523 | Non-volatile semiconductor memory device | — | 2014-08-26 |
| 8804401 | Non-volatile semiconductor memory device | Reika Ichihara | 2014-08-12 |
| 8742529 | Semiconductor memory | Satoshi Tanaka, Koji Hashimoto, Masayuki Ichige | 2014-06-03 |