Kida; Junzo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kida; Junzo.The latest application filed is for "method of current interruption using puffer type gas circuit breaker with combined-action of cylinder and piston".
- Kida; Junzo - Hitachi JP
| Patent | Date |
|---|---|
| Method of current interruption using puffer type gas circuit breaker with combined-action of cylinder and piston Grant 7,339,132 - Urai , et al. March 4, 2 | 2008-03-04 |
| Method of current interruption using puffer type gas circuit breaker with combined-action of cylinder and piston App 20060151438 - Urai; Hajime ; et al. | 2006-07-13 |
| Current collector and gas circuit breaker Grant 6,664,494 - Kida , et al. December 16, 2 | 2003-12-16 |
| Gas circuit breaker Grant 6,624,370 - Soga , et al. September 23, 2 | 2003-09-23 |
| Current collector and gas circuit breaker App 20030173334 - Kida, Junzo ; et al. | 2003-09-18 |
| Gas-insulated switchgear Grant 6,621,030 - Andou , et al. September 16, 2 | 2003-09-16 |
| Gas-insulated switchgear App 20030094436 - Andou, Tomoyuki ; et al. | 2003-05-22 |
| Gas insulated switchgear apparatus Grant 6,399,911 - Tsuzura , et al. June 4, 2 | 2002-06-04 |
| Electric power flow controller Grant 5,825,162 - Kida , et al. October 20, 1 | 1998-10-20 |
| Current limiting circuit breaker Grant 5,726,843 - Arita , et al. March 10, 1 | 1998-03-10 |
| Solid-state switch Grant 5,467,049 - Kida , et al. November 14, 1 | 1995-11-14 |
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