Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195022 | Monitoring system for detecting events using obstruction area rate | Yoichi Hiranuma, Shoichi Sakaguchi, Shohei Fujiwara | 2021-12-07 |
| 11122208 | Monitoring system | Yoichi Hiranuma, Shoichi Sakaguchi, Shohei Fujiwara | 2021-09-14 |
| 11036993 | Monitoring system | Yoichi Hiranuma, Shoichi Sakaguchi, Shohei Fujiwara | 2021-06-15 |
| 10990823 | Monitoring system | Kosuke TAKI, Yoichi Hiranuma, Shoichi Sakaguchi, Shohei Fujiwara | 2021-04-27 |
| 10956763 | Information terminal device | Yoichi Hiranuma, Shoichi Sakaguchi, Shohei Fujiwara | 2021-03-23 |