Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6227025 | Rolling method using rolling guide | Atsumu Nakamura, Haruotsu Ikeda | 2001-05-08 |
| 5412970 | Guiding method for steel materials to be rolled and roller guide system therefor | Tadashi Kawamura, Yoshiaki Yamaguchi, Sadao Yoshizawa, Shoji Okada, Makoto Endo +4 more | 1995-05-09 |