Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177008 | Semiconductor storage device and memory system in which control circuit of the semiconductor storage device executes calibration operation according to timing at which data is read from another semiconductor storage device | Fumiya Watanabe, Shouichi Ozaki | 2021-11-16 |
| 11004521 | Semiconductor device and semiconductor memory device | Yasuhiro Suematsu, Masaru Koyanagi, Ryo Fukuda | 2021-05-11 |
| 10916276 | Nonvolatile memory and memory system | Kosuke Yanagidaira, Fumiya Watanabe, Shouichi Ozaki | 2021-02-09 |