Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11651317 | Work operation analysis system and work operation analysis method | Hiroto Nagayoshi, Nobuhiro KAKENO, Toshihiro Yamada | 2023-05-16 |
| 11457192 | Digital evidence management method and digital evidence management system | Naokazu Nemoto, Hiroto Nagayoshi | 2022-09-27 |
| 9547792 | Control apparatus, vehicle, and portable terminal | Tomoaki Yoshinaga | 2017-01-17 |