Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763272 | Semiconductor memory device | Wataru Sakamoto, Ryota Suzuki, Tatsuya Okamoto, Fumitaka Arai | 2020-09-01 |
| 10686045 | Semiconductor memory device and method for manufacturing same | Fumitaka Arai, Katsuyuki Sekine, Toshiyuki Iwamoto, Yuta Watanabe, Wataru Sakamoto | 2020-06-16 |
| 10650894 | Semiconductor memory device and control method thereof | Yusuke Shimada, Fumitaka Arai | 2020-05-12 |
| 10650900 | Stacked type semiconductor memory device and method for reading the same | Yusuke Shimada, Fumitaka Arai | 2020-05-12 |
| 10636803 | Semiconductor memory device with floating gates having a curved lateral surface | Fumitaka Arai, Kohei Sakaike, Satoshi Nagashima | 2020-04-28 |
| 10541311 | Semiconductor memory device and method for manufacturing the same | Katsuyuki Sekine, Fumitaka Arai, Toshiyuki Iwamoto, Yuta Watanabe, Atsushi Murakoshi | 2020-01-21 |