Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11270773 | Semiconductor memory device | Masanobu Shirakawa, Takuya Futatsuyama, Hiroshi Nakamura, Keisuke Yonehama, Atsuhiro Sato +3 more | 2022-03-08 |
| 11256154 | Optical modulator and optical transmission module | Shusaku Hayashi | 2022-02-22 |