Miyashita; Keiichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Miyashita; Keiichi.The latest application filed is for "circuit breaker and opening and closing method thereof".
- Miyashita; Keiichi - Hitachi JP
- Miyashita; Keiichi - Naruto 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 |
| Adsorbent for cellular fibronectin, a method for fractional purification of fibronectin and a method of hemocatharisis Grant 5,734,025 - Komai , et al. March 31, 1 | 1998-03-31 |
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