Oouchi; Shigetoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oouchi; Shigetoshi.The latest application filed is for "circuit breaker and opening and closing method thereof".
- Oouchi; Shigetoshi - Hitachi JP
| Patent | Date |
|---|---|
| Circuit breaker and opening and closing method thereof Grant 7,911,303 - Morita , et al. March 22, 2 | 2011-03-22 |
| Circuit Breaker And Opening And Closing Method Thereof App 20080156775 - Morita; Ayumu ; et al. | 2008-07-03 |
| Power use circuit breaker and electrical circuit arrangement for electric power generation plant Grant 6,838,631 - Munakata , et al. January 4, 2 | 2005-01-04 |
| Power use circuit breaker and electrical circuit arrangement for electric power generation plant Grant 6,751,078 - Munakata , et al. June 15, 2 | 2004-06-15 |
| Power use circuit breaker and electrical circuit arrangement for electric power generation plant App 20040074875 - Munakata, Noriaki ; et al. | 2004-04-22 |
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