Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4237959 | Method of examining the surface of a continuously cast metal strip for detection of scarfs appearing thereon and apparatus for the same | Tomio Yamamoto, Hideyuki Hanafusa, Toshiro Mihara, Isoshiro Ishida | 1980-12-09 |