Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11271714 | Time synchronization system, time master, management master, and time synchronization method | Tomohisa Yamaguchi | 2022-03-08 |
| 11251991 | Communication system, communication apparatus, communication method, and program | — | 2022-02-15 |
| 10624089 | Network system and communication method | Daisuke OSAGAWA | 2020-04-14 |