Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7424901 | System for fabricating corrugated board | Hiroshi Ishibuchi, Junichi Kawase | 2008-09-16 |
YS
Yukuhara Seki
Overall (All Time): #3,365,440 of 4,157,543Top 85%
1
Patents All Time