Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075665 | Reduction treatment apparatus and method of reduction treatment | Nobuo Ehara, Isshu TETSUYAMA, Yuzuru Satou | 2011-12-13 |
| 5027885 | Injection apparatus and injection control method for high-speed thin plate continuous casting machine | Keisuke Fujisake, Hideyuki Misumi, Junichi Nakagawa, Akira Hashimoto, Hidetoshi Yuyama +7 more | 1991-07-02 |