Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115733 | Semiconductor memory device and method for manufacturing the same | Yoshiaki Fukuzumi, Masaki Tsuji, Hideaki Aochi, Hiroyasu Tanaka | 2018-10-30 |
| 10109641 | Semiconductor device and method for manufacturing same | — | 2018-10-23 |
| 10109643 | Three-dimensional semiconductor memory device | — | 2018-10-23 |
| 10090319 | Semiconductor device and method for manufacturing the same | Jun Fujiki | 2018-10-02 |
| 9929169 | Semiconductor device and method for manufacturing the same | — | 2018-03-27 |
| 9881874 | Forming method of superposition checking mark, manufacturing method of a semiconductor device and semiconductor device | Kenichi Yasuda | 2018-01-30 |
| 9865612 | Semiconductor memory device and method of manufacturing the same | — | 2018-01-09 |