Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11438857 | Transmission device, time transmission system, and delay measurement method | Hiroki Sakuma, Masahiro Nakagawa, Shunichi Tsuboi | 2022-09-06 |
| 11240141 | Time path selection device and time path selection method | Ryuta Sugiyama, Hiroki Sakuma, Takaaki Hisashima, Shunichi Tsuboi, Osamu Kurokawa +1 more | 2022-02-01 |