loadpatents
Patent applications and USPTO patent grants for Minamiura; Akira.The latest application filed is for "electric motor, rotary drive system, and hydraulic excavator".
Patent | Date |
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Electric motor, rotary drive system, and hydraulic excavator Grant 11,444,508 - Kanada , et al. September 13, 2 | 2022-09-13 |
Electric Motor, Rotary Drive System, And Hydraulic Shovel App 20210189686 - Minamiura; Akira ;   et al. | 2021-06-24 |
Rotary Drive System And Hydraulic Excavator App 20210189687 - Minamiura; Akira ;   et al. | 2021-06-24 |
Electric Motor, Rotary Drive System, And Hydraulic Excavator App 20210194313 - Kanada; Takuya ;   et al. | 2021-06-24 |
Speed Reducer, Rotary Drive System, And Hydraulic Shovel App 20200284310 - Minamiura; Akira ;   et al. | 2020-09-10 |
Cooling system for electric motor with internal shaft passage and cooling medium reservoir Grant 9,660,502 - Matsuki , et al. May 23, 2 | 2017-05-23 |
Stator And Dynamo-electric Machine Equipped With Same App 20160336826 - ICHIKAWA; Kouhei ;   et al. | 2016-11-17 |
Electric motor cooling medium discharge structure and electric motor Grant 9,379,594 - Matsuki , et al. June 28, 2 | 2016-06-28 |
Motor App 20150015099 - Matsuki; Yasuhiko ;   et al. | 2015-01-15 |
Electric motor Grant 8,749,102 - Kozaka , et al. June 10, 2 | 2014-06-10 |
Electric Motor App 20140097712 - Kozaka; Akira ;   et al. | 2014-04-10 |
Electric Motor Cooling Medium Discharge Structure And Electric Motor App 20130342045 - Matsuki; Yasuhiko ;   et al. | 2013-12-26 |
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