Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079045 | Electric resistance welded clad steel pipe or tube and method of producing same | Akihide Matsumoto, Atsushi Matsumoto, Takatoshi Okabe | 2021-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079045 | Electric resistance welded clad steel pipe or tube and method of producing same | Akihide Matsumoto, Atsushi Matsumoto, Takatoshi Okabe | 2021-08-03 |