Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4771819 | Manufacturing apparatus for sheet metal according to continuous casting | Naoto Toyama, Hiroshi Yoshimura, Hidetoshi Abo, Hiroshi Arai | 1988-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4771819 | Manufacturing apparatus for sheet metal according to continuous casting | Naoto Toyama, Hiroshi Yoshimura, Hidetoshi Abo, Hiroshi Arai | 1988-09-20 |