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Patent applications and USPTO patent grants for Chiba; Kazuyasu.The latest application filed is for "assembly apparatus for ball screw device, parts supply device and counter device".
Patent | Date |
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Assembly apparatus for ball screw device, parts supply device and counter device Grant 7,946,018 - Tokura , et al. May 24, 2 | 2011-05-24 |
Assembly apparatus for ball screw device, parts supply device and counter device App 20070137349 - Tokura; Shigeo ;   et al. | 2007-06-21 |
Ball given quantity supply apparatus and method and apparatus for assembling ball screw apparatus Grant 7,089,654 - Chiba , et al. August 15, 2 | 2006-08-15 |
Ball given quantity supply apparatus and method and apparatus for assembling ball screw apparatus App 20060112561 - Chiba; Kazuyasu ;   et al. | 2006-06-01 |
Ball given quantity supply apparatus and method and apparatus for assembling ball screw apparatus App 20040103517 - Chiba, Kazuyasu ;   et al. | 2004-06-03 |
Method and apparatus for arranging balls with uniform interval in ball bearing App 20010020330 - Chiba, Kazuyasu ;   et al. | 2001-09-13 |
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