Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9361988 | Semiconductor memory device | Masanobu Shirakawa, Takuya Futatsuyama, Hiroshi Nakamura, Keisuke Yonehama, Atsuhiro Sato +3 more | 2016-06-07 |
| 9355731 | Semiconductor memory device and data erasing method | Hidehiro Shiga, Masanobu Shirakawa | 2016-05-31 |
| 9269445 | Semiconductor memory device | Masanobu Shirakawa | 2016-02-23 |
| 9257183 | Semiconductor storage device having nand-type flash memory | Takuya Futatsuyama, Masanobu Shirakawa | 2016-02-09 |