Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4577480 | Method and apparatus for controlling rolling correction in rolling mill | Hajime Ishii, Noboru Taguchi, Hiroshi Kuwamoto | 1986-03-25 |
| 4539833 | Rolling mill with flatness control facility | Heiji Kato, Seizo Baba | 1985-09-10 |