Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7770658 | Control method and control unit for impact type screw fastening device | Takaya Ito, Hitoshi Takamura | 2010-08-10 |
YS
Yoshitsugu Shibata
Overall (All Time): #3,298,246 of 4,157,543Top 80%
1
Patents All Time