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Patent applications and USPTO patent grants for Douba; Eiji.The latest application filed is for "press machine and method for detecting top dead center thereof".
Patent | Date |
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Press machine and method for adjusting slide position thereof Grant 10,081,150 - Douba , et al. September 25, 2 | 2018-09-25 |
Press machine braking performance verifying apparatus Grant 9,423,313 - Douba , et al. August 23, 2 | 2016-08-23 |
Press machine and method for detecting top dead center thereof Grant 9,156,222 - Douba , et al. October 13, 2 | 2015-10-13 |
Press Machine And Method For Detecting Top Dead Center Thereof App 20140299008 - Douba; Eiji ;   et al. | 2014-10-09 |
Press Machine Braking Performance Verifying Apparatus App 20140200711 - Douba; Eiji ;   et al. | 2014-07-17 |
Press Machine And Method For Adjusting Slide Position Thereof App 20140165855 - Douba; Eiji ;   et al. | 2014-06-19 |
Slide position sensor and press machine Grant 7,832,331 - Hirotani , et al. November 16, 2 | 2010-11-16 |
Slide Position Sensor And Press Machine App 20080307982 - HIROTANI; Ikuhiro ;   et al. | 2008-12-18 |
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