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Patent applications and USPTO patent grants for Binnaka; Madoka.The latest application filed is for "hydraulic circuit, energy recovery device, and hydraulic circuit for work machine".
Patent | Date |
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Hydraulic Circuit, Energy Recovery Device, And Hydraulic Circuit For Work Machine App 20090288408 - Tozawa; Shoji ;   et al. | 2009-11-26 |
Work machine Grant 7,596,893 - Tozawa , et al. October 6, 2 | 2009-10-06 |
Swing drive device and work machine Grant 7,565,801 - Tozawa , et al. July 28, 2 | 2009-07-28 |
Work machine Grant 7,562,472 - Tozawa , et al. July 21, 2 | 2009-07-21 |
Work Machine App 20090077837 - Tozawa; Shoji ;   et al. | 2009-03-26 |
Work Machine App 20090036264 - Tozawa; Shoji ;   et al. | 2009-02-05 |
Swing Drive Device and Work Machine App 20080314038 - Tozawa; Shoji ;   et al. | 2008-12-25 |
Swing Drive Device and Work Machine App 20080317574 - Moriya; Naoyuki ;   et al. | 2008-12-25 |
Working machine body managing system App 20040030919 - Moriya, Naoyuki ;   et al. | 2004-02-12 |
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