Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D651621 | Large gear manufacturing machine | Seisaku Odan | 2012-01-03 |
SA
Satoru Akama
Overall (All Time): #3,192,001 of 4,157,543Top 80%
1
Patents All Time