Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946572 | Threaded connection including and intermediate shoulder | Alan Fothergill, Satoshi Maruta | 2024-04-02 |
| 11473373 | Threaded connection for tubular component | Xavier MENCAGLIA, Sadao Douchi, Masaaki Sugino | 2022-10-18 |