Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10531300 | Terminal device, management device, storage medium adapted for communication between multiple terminal devices within a group | Ichiro Shishido, Shunichi Manabe, Masae Toko, Kazuya Tsukamoto | 2020-01-07 |