Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520081 | Flood detection device, flood detection system, flood detection program storage medium, and flood detection method | Naoki Ishihara, Hideki Kawai, Yuichiro Nishi, Hiroyuki Yano | 2022-12-06 |
| 11453399 | Flood sensing device, flood sensing system, and non-transitory computer readable medium | Jun Hattori, Kenki Ueda, Tetsuya Hashimoto, Hajime TOJIKI, Naoki Ishihara +2 more | 2022-09-27 |