Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7207234 | Ball screw | Tsutomu Ohkubo | 2007-04-24 |
KT
Kouji Takino
Overall (All Time): #3,383,634 of 4,157,543Top 85%
1
Patents All Time