loadpatents
Patent applications and USPTO patent grants for MATSUNAGA; Toshihiro.The latest application filed is for "redundancy resolver device and electric power steering device".
Patent | Date |
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Redundancy Resolver Device And Electric Power Steering Device App 20220224172 - IKEDA; Hiroko ;   et al. | 2022-07-14 |
Rotating electric machine Grant 11,342,809 - Matsunaga , et al. May 24, 2 | 2022-05-24 |
Angle Detection Apparatus App 20220018646 - MORI; Tatsuya ;   et al. | 2022-01-20 |
Rotating Electrical Machine With Integrated Control Device For Vehicles App 20210384804 - ISHIZAKI; Mitsunori ;   et al. | 2021-12-09 |
Rotating Electrical Machine App 20210281137 - YAMAMOTO; Takashi ;   et al. | 2021-09-09 |
Rotating Electric Machine App 20210194314 - MATSUNAGA; Toshihiro ;   et al. | 2021-06-24 |
Redundant Resolver And Rotation Angle Detection Device Using Same App 20200363233 - IKEDA; Hiroko ;   et al. | 2020-11-19 |
Control Device-integrated Rotary Electric Machine App 20200287428 - ISHIZAKI; Mitsunori ;   et al. | 2020-09-10 |
Tank type vacuum circuit breaker Grant 10,347,447 - Miyatake , et al. July 9, 2 | 2019-07-09 |
Opening and closing device Grant 10,090,126 - Kakio , et al. October 2, 2 | 2018-10-02 |
Rotor for rotary electric machine having ridge-shaped convex portions and concave portions to secure a press-fitted shaft Grant 10,075,036 - Morikawa , et al. September 11, 2 | 2018-09-11 |
Tank Type Vacuum Circuit Breaker App 20180025870 - MIYATAKE; Hideki ;   et al. | 2018-01-25 |
Switchgear state display device Grant 9,496,100 - Matsunaga , et al. November 15, 2 | 2016-11-15 |
Tank-type vacuum circuit breaker Grant 9,472,356 - Matsunaga , et al. October 18, 2 | 2016-10-18 |
Opening And Closing Device App 20160300678 - Kakio; Masayuki ;   et al. | 2016-10-13 |
Permanent magnet rotating electrical machine and electric power steering apparatus having a stator core with supplemental grooves Grant 9,350,204 - Nakano , et al. May 24, 2 | 2016-05-24 |
Switching apparatus Grant 9,305,725 - Yoshida , et al. April 5, 2 | 2016-04-05 |
Permanent magnet type rotary electric machine and electric power steering apparatus using the same Grant 9,172,278 - Nakano , et al. October 27, 2 | 2015-10-27 |
Permanent Magnet Type Rotary Electric Machine And Electric Power Steering Apparatus Using The Same App 20150263571 - NAKANO; Masatsugu ;   et al. | 2015-09-17 |
Switching Apparatus App 20150248977 - Yoshida; Tadahiro ;   et al. | 2015-09-03 |
Motor for electric power steering device Grant 9,054,563 - Matsunaga , et al. June 9, 2 | 2015-06-09 |
Rotor For Rotary Electric Machine And Motor For Electric Power Steering App 20140265699 - Morikawa; Akihiko ;   et al. | 2014-09-18 |
Tank Type Vacuum Circuit Breaker App 20140209569 - Miyatake; Hideki ;   et al. | 2014-07-31 |
Switchgear State Display Device App 20140174898 - Matsunaga; Toshihiro ;   et al. | 2014-06-26 |
Tank-type Vacuum Circuit Breaker App 20140042125 - Matsunaga; Toshihiro ;   et al. | 2014-02-13 |
Permanent Magnet Type Rotary Electric Machine And Electric Power Steering Apparatus Using The Same App 20130154436 - Nakano; Masatsugu ;   et al. | 2013-06-20 |
Motor For Electric Power Steering Device App 20130140964 - Matsunaga; Toshihiro ;   et al. | 2013-06-06 |
Permanent Magnet Rotating Electrical Machine And Electric Power Steering Apparatus Using The Same App 20120139372 - Nakano; Masatsugu ;   et al. | 2012-06-07 |
State grasp device, and switching control device of power switching apparatus employing the state grasp device Grant 7,936,549 - Takeuchi , et al. May 3, 2 | 2011-05-03 |
State Grasp Device, and Switching Control Device of Power Switching Apparatus Employing the State Grasp Device App 20070222427 - Takeuchi; Toshie ;   et al. | 2007-09-27 |
Semiconductor device Grant 7,151,319 - Iida , et al. December 19, 2 | 2006-12-19 |
Semiconductor device App 20050017357 - Iida, Takashi ;   et al. | 2005-01-27 |
Disk reproducing speed control method and a disk reproducing apparatus using this method Grant 6,631,105 - Fukuda , et al. October 7, 2 | 2003-10-07 |
Disk reproducing speed control method and a disk reproducing apparatus using this method App 20020034140 - Fukuda, Hirotoshi ;   et al. | 2002-03-21 |
Optical recording and reproducing system having an accurate high-speed optical head positioning apparatus Grant 5,077,716 - Takeda , et al. December 31, 1 | 1991-12-31 |
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