Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4308437 | Handle operating mechanism for an electric circuit breaker | Takanori Hagawa, Seietsu Takamatsu, Isao Ookoshi | 1981-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4308437 | Handle operating mechanism for an electric circuit breaker | Takanori Hagawa, Seietsu Takamatsu, Isao Ookoshi | 1981-12-29 |