Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12000232 | Plug, retaining member, and method for well completion using plug | Seishiro Kobayashi | 2024-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12000232 | Plug, retaining member, and method for well completion using plug | Seishiro Kobayashi | 2024-06-04 |