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Patent applications and USPTO patent grants for Shirai; Kuniyasu.The latest application filed is for "method and production line for laminate assembly".
Patent | Date |
---|---|
Method and production line for laminate assembly Grant 8,393,070 - Shirai , et al. March 12, 2 | 2013-03-12 |
Method and production line for laminate assembly App 20100154968 - Shirai; Kuniyasu ;   et al. | 2010-06-24 |
Stacked core assembly apparatus Grant 7,168,158 - Shirai , et al. January 30, 2 | 2007-01-30 |
Method for assembling a stacked core Grant 7,020,948 - Shirai , et al. April 4, 2 | 2006-04-04 |
Stacked core assembly method and its apparatus App 20060048377 - Shirai; Kuniyasu ;   et al. | 2006-03-09 |
Method and device for machining stacked core App 20030172519 - Shirai, Kuniyasu ;   et al. | 2003-09-18 |
Laminated core machining apparatus App 20030062133 - Shirai, Kuniyasu ;   et al. | 2003-04-03 |
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