Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869310 | Belt type continuous casting machine | Kenichi Yanagi, Yoshiki Mito | 1989-09-26 |
| 4807339 | Super high-speed application roller for coating low viscosity liquids on a surface of a film | — | 1989-02-28 |