MATSUNAGA; Toshihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for MATSUNAGA; Toshihiro.The latest application filed is for "redundancy resolver device and electric power steering device".

Company Profile

2.19.26

MATSUNAGA; Toshihiro - Tokyo JP
Matsunaga; Toshihiro - Chiyoda-ku JP
Matsunaga; Toshihiro - Iruma JP
Matsunaga; Toshihiro - Fujisawa JP
Matsunaga, Toshihiro - Fujisawa-shi JP
Matsunaga; Toshihiro - Kamakura JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
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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