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Patent applications and USPTO patent grants for Harada; Yoshihiko.The latest application filed is for "motor and brush configuration method".
Patent | Date |
---|---|
Brushed electric motor and method for setting brush configuration Grant 8,471,431 - Harada , et al. June 25, 2 | 2013-06-25 |
Motor And Brush Configuration Method App 20110169371 - Harada; Yoshihiko ;   et al. | 2011-07-14 |
Motor device having commutator and brush outside yoke Grant 6,452,297 - Yamamoto , et al. September 17, 2 | 2002-09-17 |
Motor device having commutator and brush outside yoke App 20010024070 - Yamamoto, Toshio ;   et al. | 2001-09-27 |
Electrical noise suppressor for direct current motor Grant 6,104,110 - Uchida , et al. August 15, 2 | 2000-08-15 |
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