Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4738346 | Driving unit for passenger conveyor system | Shigeo Matsueda, Eiki Watanabe | 1988-04-19 |
TS
Takeshi Sakurada
Overall (All Time): #3,950,249 of 4,157,543Top 100%
1
Patents All Time