Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529248 | Method and apparatus for grinding material particles | Seisuke Sawamura, Hiroshi Ueda, Mitsuaki Murata | 1996-06-25 |
KS
Kanzaburo Sutou
Chichibu Cement Co.: 1 patents #30 of 80Top 40%
Overall (All Time): #3,745,938 of 4,157,543Top 95%
1
Patents All Time