Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855659 | Isolator | Masaki Nishikawa | 2023-12-26 |
| 11719791 | Distance measuring device and distance measuring method | Yutaka Shimizu, Ichiro Seto, Katsuya Nonin | 2023-08-08 |
| 11573315 | Distance measuring device and distance measuring method | Takayuki Kato, Masaki Nishikawa, Hiroshi Yoshida, Katsuya Nonin, Yoshiharu Nito +1 more | 2023-02-07 |
| 11569825 | Phase correcting device, distance measuring device, phase fluctuation detecting device and phase correction method | Masaki Nishikawa | 2023-01-31 |
| 11560121 | Distance measurement device and distance measurement method | Tsuneo Suzuki, Hiroshi Yoshida, Masaki Nishikawa, Katsuya Nonin, Takayuki Kato +2 more | 2023-01-24 |