Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668691 | Arrangement for gas circuit breaker with reactor and capacitor connected in series and method for setting its circuit parameter | Hiroki Ito, Takashi Moriyama, Kenji Kamei, Suenobu Hamano, Etsuo Nitta +2 more | 1997-09-16 |