Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375032 | Trip control device for circuit breaker | Yoshihiro Hatakeyama | 1994-12-20 |
YF
Yoshiyuki Fujisawa
Overall (All Time): #3,813,850 of 4,157,543Top 95%
1
Patents All Time