Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10074434 | Semiconductor memory device | Masanobu Shirakawa, Kenichi Abe, Hiroshi Nakamura, Keisuke Yonehama, Atsuhiro Sato +3 more | 2018-09-11 |
| 9940031 | Nonvolatile semiconductor memory device | — | 2018-04-10 |
| 9941015 | Semiconductor memory device | Kenichi Abe, Masanobu Shirakawa, Mizuho Yoshida | 2018-04-10 |
| 9892040 | Semiconductor memory device | Masanobu Shirakawa, Kenichi Abe | 2018-02-13 |