Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5524465 | Work rolls crossing type mill, rolling system and rolling method | Toshiyuki Kajiwara, Takao Sakanaka, Shinichi Yasunari, Yoshio Takakura, Shinichi Kaga | 1996-06-11 |
| 5260541 | Crop shear apparatus and crop shear equipment | Ryohei Kinose, Toshiyuki Kajiwara | 1993-11-09 |
| 5234154 | Method and apparatus for joining hot strips | Toshiyuki Kajiwara, Tadashi Nishino, Tadayuki Watanabe, Takao Funamoto | 1993-08-10 |
| 5205471 | Method and apparatus for joining steel pieces in a hot rolling mill | Ryohei Kinose, Teruo Sekiya | 1993-04-27 |