Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327601 | Split abrasive roll attachment system | Naohiro Nagafuchi, Yoshihiro Fukase | 1994-07-12 |
MN
Masashi Nakayama
Overall (1994): #95,305 of 165,921Top 60%
1
Patents 1994