Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234535 | Weathering steel for solid-state welding, weathering steel material for solid-state welding, solid-state welded structure and solid-state welding method | Hidetoshi Fujii, Kohsaku Ushioda, Yoshiaki Morisada | 2025-02-25 |