Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12007962 | Data management system and management method | Toshio Yamada, Nobuyuki Nishita | 2024-06-11 |
| 11868325 | Data management system, management method, and storage medium | Toshio Yamada, Nobuyuki Nishita, Satoshi Yanobe | 2024-01-09 |