Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847342 | Semiconductor memory device and method for manufacturing same | Satoshi Nagashima, Katsumi Yamamoto, Kohei Sakaike, Tatsuya Kato, Keisuke Kikutani +3 more | 2017-12-19 |
| 9837434 | Semiconductor memory device and method for manufacturing same | Koichi Sakata, Yuta Watanabe, Keisuke Kikutani, Satoshi Nagashima, Toshiyuki Iwamoto | 2017-12-05 |
| 9761606 | Stacked non-volatile semiconductor memory device with buried source line and method of manufacture | Takashi Ishida, Jun Fujiki, Shinya Arai, Hideaki Aochi, Kotaro Fujii | 2017-09-12 |
| 9735167 | Semiconductor memory device and method for manufacturing the same | Tatsuya Kato, Satoshi Nagashima, Katsuyuki Sekine, Yuta Watanabe, Keisuke Kikutani +1 more | 2017-08-15 |