Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281727 | Pipe transport device and pipe joining method inside pipeline construction shaft | Shozo Kishi, Yuito KOMARU, Ko Ishimura, Masataka Shimomura, Yutaka Fujimoto +1 more | 2025-04-22 |