Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11925024 | Semiconductor memory device | Yoshitaka Kubota | 2024-03-05 |
| 11450683 | Semiconductor memory device | Yoshitaka Kubota | 2022-09-20 |
| 10490640 | Semiconductor memory device | Takeshi Sonehara, Nobutaka Nakamura, Tsuneo Inaba, Koichi Nakayama | 2019-11-26 |
| 10170570 | Semiconductor memory device | Takeshi Sonehara, Nobutaka Nakamura, Tsuneo Inaba, Koichi Nakayama | 2019-01-01 |