Yanagisawa; Yukiyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yanagisawa; Yukiyoshi.The latest application filed is for "rotor of rotating electrical machine".
- Yanagisawa; Yukiyoshi - Hitachi N/A JP
| Patent | Date |
|---|---|
| Rotor of rotating electrical machine Grant 8,421,318 - Kuwahara , et al. April 16, 2 | 2013-04-16 |
| Rotating electrical machine Grant 8,183,735 - Yanagisawa , et al. May 22, 2 | 2012-05-22 |
| Rotor Of Rotating Electrical Machine App 20110278994 - KUWAHARA; Takeshi ; et al. | 2011-11-17 |
| Electric rotating machine Grant 8,004,145 - Yanagisawa , et al. August 23, 2 | 2011-08-23 |
| Rotating Electrical Machine App 20090315429 - YANAGISAWA; Yukiyoshi ; et al. | 2009-12-24 |
| Electric Rotating Machine App 20090289519 - YANAGISAWA; Yukiyoshi ; et al. | 2009-11-26 |
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