Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5211557 | Heating furnace | — | 1993-05-18 |
| 4421480 | Ceiling beam construction for heating furnace | Saburo Harada, Jiro Yamasaki, Akihiro Nakama | 1983-12-20 |
| 4417871 | Method and apparatus for cooling skid pipes in continuous slab reheating furnace | Mitio Tarumi, Yoshio Matsumoto | 1983-11-29 |
| 4217095 | Reheating furnace for use in a hot rolling line | — | 1980-08-12 |