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Patent applications and USPTO patent grants for Aochi; Masato.The latest application filed is for "magnetic pole position detecting device for detecting magnetic pole position of rotor in permanent-magnet synchronous motor".
Patent | Date |
---|---|
Magnetic pole position detecting device for detecting magnetic pole position of rotor in permanent-magnet synchronous motor Grant 8,766,586 - Sonoda , et al. July 1, 2 | 2014-07-01 |
Magnetic Pole Position Detecting Device For Detecting Magnetic Pole Position Of Rotor In Permanent-magnet Synchronous Motor App 20130307452 - SONODA; Naoto ;   et al. | 2013-11-21 |
Machine tool control apparatus Grant 7,136,740 - Taniguchi , et al. November 14, 2 | 2006-11-14 |
Machine tool control apparatus App 20060116804 - Taniguchi; Mitsuyuki ;   et al. | 2006-06-01 |
Motion detection of an optical encoder by converging emitted light beams Grant 6,703,601 - Taniguchi , et al. March 9, 2 | 2004-03-09 |
Motion Detection Of An Optical Encoder By Converging Emitted Light Beams App 20020020809 - TANIGUCHI, MITSUYUKI ;   et al. | 2002-02-21 |
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