Yoshikawa; Yuichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoshikawa; Yuichi.The latest application filed is for "motor".
Company Profile
18.66.70
- Yoshikawa; Yuichi - Osaka JP
- Yoshikawa; Yuichi - Kashima-gun JP
Patent Activity
| Patent | Date |
|---|---|
| Insulator, and stator and motor comprising same Grant 11,277,048 - Hishida , et al. March 15, 2 | 2022-03-15 |
| Molded coil body with coil and semiannular busbars integrally connected with coils in the molded coil body Grant 11,223,260 - Yoshikawa , et al. January 11, 2 | 2022-01-11 |
| Motor Grant 11,196,312 - Yoshikawa , et al. December 7, 2 | 2021-12-07 |
| Motor having increased passage for refrigerant for cooling coils Grant 11,190,073 - Hishida , et al. November 30, 2 | 2021-11-30 |
| Flying device Grant 11,174,010 - Tsutsumi , et al. November 16, 2 | 2021-11-16 |
| Motor Grant 11,070,103 - Kato , et al. July 20, 2 | 2021-07-20 |
| Motor Grant 10,992,198 - Yoshikawa , et al. April 27, 2 | 2021-04-27 |
| Coil and motor using same Grant 10,965,198 - Hishida , et al. March 30, 2 | 2021-03-30 |
| Connection structure for coil and bus bar, and motor having same Grant 10,938,263 - Hishida , et al. March 2, 2 | 2021-03-02 |
| Motor App 20200235628 - KATO; YASUSHI ; et al. | 2020-07-23 |
| Motor App 20200235625 - HISHIDA; MITSUOKI ; et al. | 2020-07-23 |
| Insulator, And Stator And Motor Comprising Same App 20200220415 - HISHIDA; Mitsuoki ; et al. | 2020-07-09 |
| Molded Coil Body, Method For Producing Same, Motor, And Method For Assembling Stator App 20200212770 - YOSHIKAWA; YUICHI ; et al. | 2020-07-02 |
| Coil And Motor Using Same App 20200195075 - HISHIDA; MITSUOKI ; et al. | 2020-06-18 |
| Rotary Electric Machine App 20200161948 - UKAJI; Hajime ; et al. | 2020-05-21 |
| Motor App 20200044503 - YOSHIKAWA; YUICHI ; et al. | 2020-02-06 |
| Coil And Motor Using Same App 20200036270 - HISHIDA; MITSUOKI ; et al. | 2020-01-30 |
| Motor App 20200006993 - YOSHIKAWA; YUICHI ; et al. | 2020-01-02 |
| Connection Structure For Coil And Bus Bar, And Motor Having Same App 20190348886 - HISHIDA; MITSUOKI ; et al. | 2019-11-14 |
| Flying Device App 20190241259 - TSUTSUMI; SHINICHI ; et al. | 2019-08-08 |
| Motor with rotor and stator dimensions for reducing cogging torque and torque ripple Grant 10,348,141 - Li , et al. July 9, 2 | 2019-07-09 |
| Temperature Conditioning Unit, Temperature Conditioning System, And Vehicle App 20190173140 - YOKOTE; SHIZUKA ; et al. | 2019-06-06 |
| Electric Motor Element, Electric Motor, And Device App 20180115206 - OKUMURA; YUSUKE ; et al. | 2018-04-26 |
| Permanent-magnet-embedded electric motor and method for manufacturing same Grant 9,893,575 - Kawamura , et al. February 13, 2 | 2018-02-13 |
| Electric Motor And Electrical Apparatus Comprising Same App 20170201166 - OGAWA; Takashi ; et al. | 2017-07-13 |
| Motor App 20170170696 - OGAWA; TAKASHI ; et al. | 2017-06-15 |
| Stator of motor having tooth portions with different widths Grant 9,548,633 - Ogawa , et al. January 17, 2 | 2017-01-17 |
| Motor And Electrical Apparatus Housing Same App 20170005536 - LI; Hu ; et al. | 2017-01-05 |
| Motor design for reducing cogging torque and torque ripple while maintaining efficiency Grant 9,502,928 - Li , et al. November 22, 2 | 2016-11-22 |
| Permanent-magnet-embedded Electric Motor And Method For Manufacturing Same App 20160285326 - KAWAMURA; KIYOMI ; et al. | 2016-09-29 |
| Motor stator and motor Grant 9,438,075 - Li , et al. September 6, 2 | 2016-09-06 |
| Stator of motor and motor Grant 9,373,981 - Ogawa , et al. June 21, 2 | 2016-06-21 |
| Stator of motor and motor Grant 9,356,478 - Ogawa , et al. May 31, 2 | 2016-05-31 |
| Rotor of motor and fan driving motor including rotor Grant 9,293,954 - Kawasaki , et al. March 22, 2 | 2016-03-22 |
| Brushless motor and electric device mounted with same Grant 9,214,838 - Li , et al. December 15, 2 | 2015-12-15 |
| Electric motor having reduced cogging torque Grant 8,970,080 - Li , et al. March 3, 2 | 2015-03-03 |
| Motor and electronic device comprising the same Grant 8,896,179 - Yoshikawa , et al. November 25, 2 | 2014-11-25 |
| Fan motor and blower including the same motor Grant 8,876,493 - Kawamura , et al. November 4, 2 | 2014-11-04 |
| Rotor Of Motor And Motor Comprising Rotor App 20140300235 - Yoshikawa; Yuichi ; et al. | 2014-10-09 |
| Motor Grant 8,816,554 - Li , et al. August 26, 2 | 2014-08-26 |
| Stator Of Motor And Motor App 20140184015 - Ogawa; Takashi ; et al. | 2014-07-03 |
| Motor and electronic apparatus using the same Grant 8,680,737 - Kawasaki , et al. March 25, 2 | 2014-03-25 |
| Winding method and winding structure of stator for rotation detector, and electric motor comprising rotation detector Grant 8,664,962 - Ogawa , et al. March 4, 2 | 2014-03-04 |
| Stator Of Motor And Motor App 20140055001 - Ogawa; Takashi ; et al. | 2014-02-27 |
| Motor Stator And Motor App 20140009031 - Li; Hu ; et al. | 2014-01-09 |
| Brushless Motor And Electric Device Mounted With Same App 20140001906 - Li; Hu ; et al. | 2014-01-02 |
| Stator Of Motor And Motor App 20130342070 - Ogawa; Takashi ; et al. | 2013-12-26 |
| Motor And Electric Equipment Using Same App 20130342068 - Ogawa; Takashi ; et al. | 2013-12-26 |
| Method and structure of winding of stator for rotation detector, and electric motor comprising rotation detector Grant 8,604,804 - Ogawa , et al. December 10, 2 | 2013-12-10 |
| Rotor Of Motor And Fan Driving Motor Including Rotor App 20130313934 - Kawasaki; Hiroaki ; et al. | 2013-11-28 |
| Rotor Of Motor And Fan Driving Motor Including Rotor App 20130313933 - Kawasaki; Hiroaki ; et al. | 2013-11-28 |
| Motor And Electronic Device Comprising The Same App 20130119835 - YOSHIKAWA; Yuichi ; et al. | 2013-05-16 |
| Method And Structure Of Winding Of Stator For Rotation Detector, And Electric Motor Comprising Rotation Detector App 20130088127 - Ogawa; Takashi ; et al. | 2013-04-11 |
| Motor and electronic device using same Grant 8,410,654 - Yoshikawa , et al. April 2, 2 | 2013-04-02 |
| Motor And Electrical Apparatus Housing Same App 20130076195 - Li; Hu ; et al. | 2013-03-28 |
| Permanent magnet buried type electric motor Grant 8,405,270 - Li , et al. March 26, 2 | 2013-03-26 |
| Motor and electronic apparatus using the same Grant 8,405,276 - Kawasaki , et al. March 26, 2 | 2013-03-26 |
| Winding Method And Winding Structure Of Stator For Rotation Detector, And Electric Motor Comprising Rotation Detector App 20130043864 - Ogawa; Takashi ; et al. | 2013-02-21 |
| Motor and electronic device comprising the same Grant 8,368,278 - Yoshikawa , et al. February 5, 2 | 2013-02-05 |
| Stator and electrical apparatus Grant 8,362,670 - Ogawa , et al. January 29, 2 | 2013-01-29 |
| Electric motor Grant 8,350,433 - Li , et al. January 8, 2 | 2013-01-08 |
| Brushless DC motor of outer rotor type and electronic device using the same Grant 8,350,439 - Yoshikawa , et al. January 8, 2 | 2013-01-08 |
| Interior permanent magnet rotor, electric motor using the same and electric device Grant 8,344,570 - Kawamura , et al. January 1, 2 | 2013-01-01 |
| Motor App 20120286616 - Li; Hu ; et al. | 2012-11-15 |
| Dual rotor having varying air gaps Grant 8,207,648 - Li , et al. June 26, 2 | 2012-06-26 |
| Electric Motor App 20120126651 - LI; Hu ; et al. | 2012-05-24 |
| Motor and electronic apparatus using the same Grant 8,159,097 - Yoshikawa , et al. April 17, 2 | 2012-04-17 |
| Motor and electronic apparatus using the same Grant 8,159,106 - Yoshikawa , et al. April 17, 2 | 2012-04-17 |
| Motor and electronic apparatus using the same Grant 8,159,102 - Yoshikawa , et al. April 17, 2 | 2012-04-17 |
| Electric motor Grant 8,134,266 - Li , et al. March 13, 2 | 2012-03-13 |
| Brushless motor Grant 8,049,382 - Nakagawa , et al. November 1, 2 | 2011-11-01 |
| Dual-rotor Motor And Method Of Manufacturing The Same App 20110187222 - Li; Hu ; et al. | 2011-08-04 |
| Motor And Electronic Apparatus Using The Same App 20110175497 - Kawasaki; Hiroaki ; et al. | 2011-07-21 |
| Permanent Magnet Buried Type Electric Motor App 20110050022 - Li; Hu ; et al. | 2011-03-03 |
| Stator And Electrical Apparatus App 20110018382 - OGAWA; Takashi ; et al. | 2011-01-27 |
| Interior Permanent Magnet Rotor, Electric Motor Using The Same And Electric Device App 20110012465 - Kawamura; Kiyomi ; et al. | 2011-01-20 |
| Motor And Electronic Apparatus Using The Same App 20110006620 - KAWASAKI; Hiroaki ; et al. | 2011-01-13 |
| Motor And Electronic Apparatus Using The Same App 20110001386 - KAWASAKI; Hiroaki ; et al. | 2011-01-06 |
| Motor And Electronic Apparatus Using The Same App 20100327692 - YOSHIKAWA; Yuichi ; et al. | 2010-12-30 |
| Motor And Electronic Apparatus Using The Same App 20100327691 - Yoshikawa; Yuichi ; et al. | 2010-12-30 |
| Motor And Electronic Apparatus Using The Same App 20100314965 - YOSHIKAWA; Yuichi ; et al. | 2010-12-16 |
| Motor And Device Using The Same App 20100295401 - Nakagawa; Yukinori ; et al. | 2010-11-25 |
| Motor And Electronic Device Comprising The Same App 20100259126 - Yoshikawa; Yuichi ; et al. | 2010-10-14 |
| Dual-rotor Motor App 20100244616 - Li; Hu ; et al. | 2010-09-30 |
| Motor And Electronic Device Using Same App 20100244637 - Yoshikawa; Yuichi ; et al. | 2010-09-30 |
| Motor And Electronic Device Using The Same App 20100237752 - Yoshikawa; Yuichi ; et al. | 2010-09-23 |
| Fan Motor And Blower Including The Same Motor App 20100226802 - Kawamura; Kiyomi ; et al. | 2010-09-09 |
| Electrical machine having a flattened stator with inclined teeth Grant 7,714,474 - Yoshikawa , et al. May 11, 2 | 2010-05-11 |
| Motor Grant 7,683,518 - Yoshikawa , et al. March 23, 2 | 2010-03-23 |
| Drum Type Washing Machine App 20100058817 - Yoshikawa; Yuichi ; et al. | 2010-03-11 |
| Electric Motor App 20100045131 - Li; Hu ; et al. | 2010-02-25 |
| Brushless Motor App 20090302719 - Nakagawa; Yukinori ; et al. | 2009-12-10 |
| Motor Grant 7,626,299 - Yoshikawa , et al. December 1, 2 | 2009-12-01 |
| Motor Grant 7,622,841 - Yoshikawa , et al. November 24, 2 | 2009-11-24 |
| Teeth of stator core for electric motor Grant D596,567 - Li , et al. July 21, 2 | 2009-07-21 |
| Yoke of stator core for electric motor Grant D596,568 - Li , et al. July 21, 2 | 2009-07-21 |
| Stator core for electric motor Grant D596,566 - Li , et al. July 21, 2 | 2009-07-21 |
| Motor Having Twin-rotor And Apparatus Having The Same App 20090134735 - Yoshikawa; Yuichi ; et al. | 2009-05-28 |
| Motor And Apparatus Employing The Same App 20090134738 - Yoshikawa; Yuichi ; et al. | 2009-05-28 |
| Motor Having Twin-rotor App 20090091204 - Koshiba; Atsuyoshi ; et al. | 2009-04-09 |
| Motor App 20090072650 - Yoshikawa; Yuichi ; et al. | 2009-03-19 |
| Stator core sheet Grant D587,197 - Yoshikawa , et al. February 24, 2 | 2009-02-24 |
| Stator core Grant D586,747 - Yoshikawa , et al. February 17, 2 | 2009-02-17 |
| Electric Motor App 20090009019 - LI; Hu ; et al. | 2009-01-08 |
| Motor App 20080203842 - Yoshikawa; Yuichi ; et al. | 2008-08-28 |
| Motor App 20070222319 - Yoshikawa; Yuichi ; et al. | 2007-09-27 |
| Product authentication system for preventing distribution of counterfeits in market App 20060010503 - Inoue; Yoshiaki ; et al. | 2006-01-12 |
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