Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6237387 | Entrance roller guide apparatus | Toshio Takaoka, Takahiro Miyamoto | 2001-05-29 |
| 5970772 | Positioning control device for guide apparatus | Hideo Kunioku | 1999-10-26 |
| 5412970 | Guiding method for steel materials to be rolled and roller guide system therefor | Tadashi Kawamura, Yoshiaki Yamaguchi, Shoji Okada, Makoto Endo, Tatsuya Kutsuwada +4 more | 1995-05-09 |
| 5363682 | Four-roller type sizing mill apparatus for producing round steel rods | Ryo Takeda, Eisuke Yamanaka, Hidenori Kondo, Kiyoji Ino, Hiroshi Hagihara +2 more | 1994-11-15 |