Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978501 | Semiconductor memory device and method | Akiyuki MURAYAMA, Kikuko Sugimae, Katsuya Nishiyama, 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 | Kikuko Sugimae | 2024-04-30 |
| 11963353 | Semiconductor storage device | — | 2024-04-16 |
| 11744164 | Resistive random access memory device and method for manufacturing the same | Tomohito KAWASHIMA, Takahiro Nonaka, Takayuki Ishikawa | 2023-08-29 |
| 11706921 | Semiconductor storage device | Yosuke Murakami, Satoshi Nagashima, Nobuyuki Momo, Takayuki Ishikawa | 2023-07-18 |
| 11495292 | Resistive random access memory device with three-dimensional cross-point structure and method of operating the same | Kikuko Sugimae | 2022-11-08 |
| 11417669 | Stacked body semiconductor storage device having an electrode between a pillar and a wiring and insulating layers having different dielectric constants between the electrode and the wiring | Yefei HAN | 2022-08-16 |
| 10971225 | Resistive random access memory device with three-dimensional cross-point structure and method of operating the same | Kikuko Sugimae | 2021-04-06 |
| 10804325 | Semiconductor memory device | Yosuke Murakami, Kazuhiko Yamamoto | 2020-10-13 |
| 10734449 | Storage device | Nobuyuki Momo, Motohiko FUJIMATSU, Akira Hokazono | 2020-08-04 |
| 10727277 | Storage device | Yosuke Murakami, Takeshi Ishizaki, Kazuhiko Yamamoto, Kana HIRAYAMA | 2020-07-28 |
| 10546896 | Storage device having variable resistance layer | Kouji Matsuo | 2020-01-28 |
| 10410717 | Resistive random access memory device with three-dimensional cross-point structure and method of operating the same | Kikuko Sugimae | 2019-09-10 |
| 10224374 | Memory device | Kana HIRAYAMA, Kazuhiko Yamamoto, Yosuke Murakami, Yusuke Kobayashi | 2019-03-05 |
| 10158067 | Memory device | Kazuhiko Yamamoto, Yosuke Murakami, Yusuke Kobayashi | 2018-12-18 |
| 9985205 | Layered cross-point semiconductor memory device | — | 2018-05-29 |
| 9941006 | Memory device and method for driving same | — | 2018-04-10 |
| 9779808 | Resistance random access memory device and method for operating same | Kikuko Sugimae, Reika Ichihara | 2017-10-03 |
| 9530823 | Memory device and method for manufacturing the same | Kensuke Takahashi | 2016-12-27 |
| 9379163 | Variable resistance memory device | — | 2016-06-28 |
| 9276205 | Storage device | Hidenori Miyagawa, Tomohito KAWASHIMA | 2016-03-01 |
| 9257640 | Memory device and method for manufacturing the same | Kensuke Takahashi | 2016-02-09 |
| 9202846 | Resistance random access memory device | Kikuko Sugimae | 2015-12-01 |
| 9166157 | Conductive bridging memory device and method for manufacturing same | — | 2015-10-20 |
| 9040953 | Storage device | Hidenori Miyagawa, Tomohito KAWASHIMA | 2015-05-26 |