Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11278947 | Mandrel, bent tube, and method and apparatus for producing bent tube | Shohei Tamura | 2022-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11278947 | Mandrel, bent tube, and method and apparatus for producing bent tube | Shohei Tamura | 2022-03-22 |