Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6216520 | Rolling mill | Shigeharu Ochi, Hiroshi Fujiwara, Sho Inui, Takaaki Toyooka, Motoaki Itadani +4 more | 2001-04-17 |
| 4760724 | Method of and apparatus for controlling operation of a cross helical rolling mill | Shuji Okazaki, Masahiro Kagawa, Shiro Hatakeyama, Teruo Kobayashi, Kingo Sawada +1 more | 1988-08-02 |
| 4392886 | Method of recovering CO-rich exhaust gas in refining of metal | Hitoshi Morishita, Hajime Bada, Fumio SUDO | 1983-07-12 |