Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4563329 | Powder alloy sheet for forming a wear resistant layer on a workpiece | Tuyoshi Morishita, Yashuhumi Kawado | 1986-01-07 |
SO
Sigemi Ohsaki
Overall (All Time): #3,988,359 of 4,157,543Top 100%
1
Patents All Time