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Sensor-less Circuits And Related Methods For Back Emf Zero Crossing Detection App 20220014130 - YOKOO; Satoshi | 2022-01-13 |
Sensor-less circuits and related methods for back EMF zero crossing detection Grant 11,165,374 - Yokoo November 2, 2 | 2021-11-02 |
Sensor-less Circuits And Related Methods For Back Emf Zero Crossing Detection App 20210119560 - YOKOO; Satoshi | 2021-04-22 |
Identifying voltage to prevent motor integrated circuit damage Grant 10,432,118 - Ogawa , et al. O | 2019-10-01 |
Identifying Voltage Divider Defects To Prevent Motor Integrated Circuit Damage App 20190074783 - OGAWA; Takashi ;   et al. | 2019-03-07 |
Identifying voltage to prevent motor integrated circuit damage Grant 10,158,308 - Ogawa , et al. Dec | 2018-12-18 |
Automatic zeroing and detection circuit and method Grant 10,009,015 - Yokoo , et al. June 26, 2 | 2018-06-26 |
Sensor-less circuit and method for detecting a rotor position Grant 9,912,268 - Yokoo , et al. March 6, 2 | 2018-03-06 |
Identifying Voltage Divider Defects To Prevent Motor Integrated Circuit Damage App 20170366122 - OGAWA; Takashi ;   et al. | 2017-12-21 |
Sensor-less circuit and method for detecting a rotor position Grant 9,793,841 - Yokoo , et al. October 17, 2 | 2017-10-17 |
Sensor-less Circuit And Method For Detecting A Rotor Position App 20160320207 - Yokoo; Satoshi ;   et al. | 2016-11-03 |
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Automatic Zeroing And Detection Circuit And Method App 20160322963 - Yokoo; Satoshi ;   et al. | 2016-11-03 |
Apparatus and method for testing semiconductor integrated circuits, and a non-transitory computer-readable medium having a semiconductor integrated circuit testing program Grant 8,656,232 - Tanefusa , et al. February 18, 2 | 2014-02-18 |
Amplifier circuit Grant 8,134,602 - Yokoo March 13, 2 | 2012-03-13 |
Apparatus And Method For Testing Semiconductor Integrated Circuits, And A Non-transitory Computer-readable Medium Having A Semiconductor Integrated Circuit Testing Program App 20110219276 - TANEFUSA; Yusuke ;   et al. | 2011-09-08 |
Drive signal output circuit and multi-chip package Grant 7,928,771 - Yokoo April 19, 2 | 2011-04-19 |
Multi-chip package semiconductor device Grant 7,893,757 - Watanabe , et al. February 22, 2 | 2011-02-22 |
Level shift circuit Grant 7,737,758 - Yokoo June 15, 2 | 2010-06-15 |
Semiconductor device Grant 7,709,953 - Yokoo May 4, 2 | 2010-05-04 |
Drive Signal Output Circuit And Multi-chip Package App 20100007381 - YOKOO; Satoshi | 2010-01-14 |
Semiconductor Device App 20090174066 - Yokoo; Satoshi | 2009-07-09 |
Level Shift Circuit App 20090160525 - Yokoo; Satoshi | 2009-06-25 |
Amplifier Circuit App 20090160961 - Yokoo; Satoshi | 2009-06-25 |
Multi-chip Package Semiconductor Device App 20090128229 - Watanabe; Tomofumi ;   et al. | 2009-05-21 |
Constant current circuit operating independent of temperature Grant 7,411,442 - Yokoo August 12, 2 | 2008-08-12 |
Motor drive circuit Grant 7,294,983 - Yokoo November 13, 2 | 2007-11-13 |
Motor drive circuit App 20070057704 - Yokoo; Satoshi | 2007-03-15 |
Constant current circuit App 20070046364 - Yokoo; Satoshi | 2007-03-01 |