Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281727 | Pipe transport device and pipe joining method inside pipeline construction shaft | Kazuya Ito, Yuito KOMARU, Ko Ishimura, Masataka Shimomura, Yutaka Fujimoto +1 more | 2025-04-22 |
| 12196644 | Watertightness testing method and assembling device | Yuito KOMARU, Masataka Shimomura, Daichi Higasa, Kohei IKEDA | 2025-01-14 |