Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847232 | Semiconductor memory device | Kei Shiraishi, Masaru Koyanagi, Mikihiko Ito, Yumi Takada, Yasuhiro HIRASHIMA +4 more | 2020-11-24 |
| 10720221 | 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 | Kensuke Yamamoto, Shouichi Ozaki | 2020-07-21 |
| 10679710 | Semiconductor device | Yasuhiro HIRASHIMA, Masaru Koyanagi, Mikihiko Ito, Kei Shiraishi | 2020-06-09 |