Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807924 | Al plated welded pipe for hardening use and Al plated hollow member and method for producing same | Jun Maki, Toyomitsu Nakamura | 2023-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807924 | Al plated welded pipe for hardening use and Al plated hollow member and method for producing same | Jun Maki, Toyomitsu Nakamura | 2023-11-07 |