Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374401 | Semiconductor memory device | Kyosuke Sano | 2025-07-29 |
| 12159040 | Semiconductor memory device | Rieko FUNATSUKI, Takashi Maeda, Kazutaka Ikegami | 2024-12-03 |
| 11373703 | Semiconductor storage device | Daisaburo Takashima | 2022-06-28 |
| 11201171 | Semiconductor storage device | Daisaburo Takashima | 2021-12-14 |
| 9123878 | Magnetic memory device utilizing magnetic domain wall motion | Yoshihisa Iwata, Yoshiaki Osada | 2015-09-01 |
| 9093143 | Nonvolatile semiconductor memory device and method of controlling the same | Yoshihisa Iwata | 2015-07-28 |
| 7298657 | Ferroelectric random access memory | Daisaburo Takashima | 2007-11-20 |