Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11099585 | Pipe network evaluation device and method | Yaping Liu, Yukinori Katagiri | 2021-08-24 |
| 10885237 | Network simulation device, network simulation method, and network simulation program | Yaping Liu, Hideharu Tanaka, Nobuhiro TOTTORI, Yoriyuki Shinada | 2021-01-05 |