Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9016183 | Sheet material punching device | — | 2015-04-28 |
NS
Naoki Sugie
Overall (All Time): #3,049,444 of 4,157,543Top 75%
1
Patents All Time