Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11737281 | Semiconductor memory device | Kensuke Ota, Masumi Saitoh | 2023-08-22 |
| 11723211 | Semiconductor memory device having ferroelectric field effect transistor | Masumi Saitoh | 2023-08-08 |
| 11417674 | Semiconductor memory device and method of manufacturing semiconductor memory device | Yuichiro Mitani | 2022-08-16 |
| 10714498 | Semiconductor memory device | Yuichiro Mitani, Takamitsu Ishihara | 2020-07-14 |
| 10256401 | Memory device with multiple interconnect lines | Takayuki Ishikawa, Masumi Saitoh | 2019-04-09 |
| 10164180 | Variable resistance element and memory device | Hiromichi Kuriyama, Yuya Matsubara, Kazunori Harada, Takuya Hirohashi, Masumi Saitoh | 2018-12-25 |
| 10153326 | Memory device | Masato Koyama, Shosuke Fujii, Hidenori Miyagawa | 2018-12-11 |
| 10103328 | Nonvolatile memory device | Takayuki Ishikawa, Shosuke Fujii, Masumi Saitoh | 2018-10-16 |
| 9735201 | Memory device | Takayuki Ishikawa, Masumi Saitoh | 2017-08-15 |