Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169962 | File management system, file management method, collection program, and non-transitory computer-readable information recording medium | — | 2021-11-09 |
| 9313241 | Communication system and relay device, computer-readable recording medium storing relay program, as well as communication method and relay method | — | 2016-04-12 |