Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5228353 | Ball screw device | Masayuki Katahira | 1993-07-20 |
TH
Taiji Honma
Overall (All Time): #3,828,702 of 4,157,543Top 95%
1
Patents All Time