Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11409890 | Video recording apparatus and video recording verification system, and video recording method and video verification method | Taishi ASANO, Kenji Tachibana, Shunsuke Saito | 2022-08-09 |
| 11143762 | GNSS correction data distribution device, GNSS correction data distribution system, and GNSS correction data distribution method | Katsunao Takahashi | 2021-10-12 |