Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846254 | Rolling installation for and rolling method of continuous cast strip | — | 1989-07-11 |
| 4839949 | Rollers for rolling mills | Masahisa Sobue, Sensuke Okada, Kimihiko Akahori, Keiichi Kuniya, Toshimi Sasaki +2 more | 1989-06-20 |
| 4825935 | Cooling pad arrangement for belt caster type continuous casting device | Hirokazu Tozawa, Nagayasu Bessho, Tetsuya Fujii, Saburo Moriwaki, Noboru Yasukawa | 1989-05-02 |