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Patent applications and USPTO patent grants for Higashidani; Yoshihiko.The latest application filed is for "wobble removal shaft coupling and hypocycloid reduction gear device using same".
Patent | Date |
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Wobble removal shaft coupling and hypocycloid reduction gear device using same Grant 9,829,071 - Nakamura , et al. November 28, 2 | 2017-11-28 |
Wobble Removal Shaft Coupling And Hypocycloid Reduction Gear Device Using Same App 20160076623 - Nakamura; Kimiaki ;   et al. | 2016-03-17 |
Power conversion device Grant 8,169,780 - Yoshino , et al. May 1, 2 | 2012-05-01 |
Cooling device for semiconductor element module and magnetic part Grant 8,064,198 - Higashidani , et al. November 22, 2 | 2011-11-22 |
Cooling Device For Semiconductor Element Module And Magnetic Part App 20100328893 - HIGASHIDANI; Yoshihiko ;   et al. | 2010-12-30 |
Power Conversion Device App 20100321889 - YOSHINO; Tsutomu ;   et al. | 2010-12-23 |
Power semiconductor module Grant 7,671,467 - Nonaka , et al. March 2, 2 | 2010-03-02 |
Power semiconductor module App 20070262387 - Nonaka; Kenichi ;   et al. | 2007-11-15 |
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