Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5524465 | Work rolls crossing type mill, rolling system and rolling method | Toshiyuki Kajiwara, Yasutsugu Yoshimura, Takao Sakanaka, Yoshio Takakura, Shinichi Kaga | 1996-06-11 |