Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10389531 | Authentication system and authentication method | Saburo Toyonaga, Hiroyuki Tanaka | 2019-08-20 |
| 10230997 | Management device and image processing system | Masaaki Kobayashi, Kouji Mutou, Katsunori KOGATA | 2019-03-12 |