Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10103155 | Semiconductor memory device | Kohei Sakaike, Toshiyuki Iwamoto, Tatsuya Kato, Fumitaka Arai, Satoshi Nagashima +2 more | 2018-10-16 |
| 10056400 | Stacked semiconductor device | Fumie Kikushima | 2018-08-21 |
| 9966381 | Semiconductor memory device and method for manufacturing the same | Fumitaka Arai, Tatsuya Kato, Satoshi Nagashima, Katsuyuki Sekine, Yuta Watanabe +1 more | 2018-05-08 |