Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879261 | Semiconductor memory with stacked memory pillars | Fumitaka Arai | 2020-12-29 |
| 10665598 | Semiconductor memory device and method for manufacturing same | Shinya Arai | 2020-05-26 |
| 10636803 | Semiconductor memory device with floating gates having a curved lateral surface | Tatsuya Kato, Fumitaka Arai, Kohei Sakaike | 2020-04-28 |