Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8110770 | Vacuum circuit breaker of tank type | Hiroki Ichikawa, Yukihiro Takeshita, Kazuhiro Nagatake | 2012-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8110770 | Vacuum circuit breaker of tank type | Hiroki Ichikawa, Yukihiro Takeshita, Kazuhiro Nagatake | 2012-02-07 |