Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621403 | Overload tripping device for circuit breaker | Isamu Nagahiro, Naoshi Uchida, Katsunori Kuboyama | 2003-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621403 | Overload tripping device for circuit breaker | Isamu Nagahiro, Naoshi Uchida, Katsunori Kuboyama | 2003-09-16 |