Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11859748 | Joint connection method for long pipe, and method for producing coiled tubing with joints | Akira Tsuto | 2024-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11859748 | Joint connection method for long pipe, and method for producing coiled tubing with joints | Akira Tsuto | 2024-01-02 |