Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6267657 | Grinding swarf collector | Satoshi Tawara, Yasuhiro Kanai | 2001-07-31 |
HY
Hiroshi Yasukura
Overall (All Time): #3,589,500 of 4,157,543Top 90%
1
Patents All Time