Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450861 | Rolling mill equipped with on-line roll grinding system and grinding wheel | Shigeru Mori, Shigetoshi Kondoh, Yasutsugu Yoshimura, Yasuharu Imagawa, Hiroyuki Shiraiwa | 2002-09-17 |