loadpatents
name:-0.04316782951355
name:-0.039237976074219
name:-0.022146940231323
Oikawa; Tomoaki Patent Filings

Oikawa; Tomoaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Oikawa; Tomoaki.The latest application filed is for "consequent-pole-type rotor, electric motor, and air conditioner".

Company Profile
21.43.42
  • Oikawa; Tomoaki - Tokyo JP
  • Oikawa; Tomoaki - Chiyoda-ku N/A 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
PatentDate
Consequent-pole-type rotor, electric motor, and air conditioner
Grant 11,190,069 - Oikawa , et al. November 30, 2
2021-11-30
Electric motor and air conditioner
Grant 11,063,484 - Yamamoto , et al. July 13, 2
2021-07-13
Electric motor and air conditioner
Grant 11,031,831 - Oikawa , et al. June 8, 2
2021-06-08
Permanent-magnet synchronous motor, method for manufacturing permanent-magnet synchronous motor, and air conditioner
Grant 11,005,350 - Shimokawa , et al. May 11, 2
2021-05-11
Stator, method of manufacturing stator, motor, and air conditioning apparatus
Grant 10,923,971 - Aso , et al. February 16, 2
2021-02-16
Stator, motor, and air conditioner
Grant 10,897,174 - Aso , et al. January 19, 2
2021-01-19
Electric motor and air conditioner
Grant 10,855,126 - Oikawa , et al. December 1, 2
2020-12-01
Motor and air conditioning apparatus
Grant 10,855,134 - Ishii , et al. December 1, 2
2020-12-01
Consequent-pole-type rotor, electric motor, and air conditioner
Grant 10,763,712 - Takahashi , et al. Sep
2020-09-01
Permanent-magnet electric motor
Grant 10,673,291 - Oikawa , et al.
2020-06-02
Stator, electric motor, and air conditioner
Grant 10,608,483 - Aso , et al.
2020-03-31
Wiring board, electric motor, electric apparatus, and air conditioner
Grant 10,601,285 - Oya , et al.
2020-03-24
Stator, method of manufacturing stator, motor, and air conditioning apparatus
Grant 10,594,184 - Aso , et al.
2020-03-17
Consequent-pole-type Rotor, Electric Motor, And Air Conditioner
App 20190386530 - TAKAHASHI; Ryogo ;   et al.
2019-12-19
Permanent-magnet electric motor
Grant 10,491,082 - Oikawa , et al. Nov
2019-11-26
Stator, Motor, And Air Conditioner
App 20190334403 - ASO; Hiroki ;   et al.
2019-10-31
Electric motor, blower, and air conditioner
Grant 10,396,690 - Oya , et al. A
2019-08-27
Motor, blower, and compressor
Grant 10,389,215 - Yabe , et al. A
2019-08-20
Consequent-pole-type Rotor, Electric Motor, And Air Conditioner
App 20190199149 - OIKAWA; Tomoaki ;   et al.
2019-06-27
Motor And Air Conditioner
App 20190181712 - ASO; Hiroki ;   et al.
2019-06-13
Rotor, Electric Motor, Air Conditioner, And Method For Manufacturing Rotor
App 20190157951 - YAMAMOTO; Mineo ;   et al.
2019-05-23
Motor And Air Conditioning Apparatus
App 20190115798 - ISHII; Hiroyuki ;   et al.
2019-04-18
Electric Motor And Air Conditioner
App 20190044399 - YAMAMOTO; Mineo ;   et al.
2019-02-07
Electric Motor And Air Conditioner
App 20190036385 - OIKAWA; Tomoaki ;   et al.
2019-01-31
Permanent-magnet Synchronous Motor, Method For Manufacturing Permanent-magnet Synchronous Motor, And Air Conditioner
App 20190028009 - SHIMOKAWA; Takaya ;   et al.
2019-01-24
Stator for electric motor, electric motor, and air conditioner
Grant 10,141,811 - Urabe , et al. Nov
2018-11-27
Rotor, permanent-magnet-embedded motor, and compressor
Grant 10,135,307 - Tsuchida , et al. November 20, 2
2018-11-20
Stator, Method Of Manufacturing Stator, Motor, And Air Conditioning Apparatus
App 20180254682 - ASO; Hiroki ;   et al.
2018-09-06
Electric Motor And Air Conditioner
App 20180219438 - OIKAWA; Tomoaki ;   et al.
2018-08-02
Stator, Electric Motor, And Air Conditioner
App 20180212480 - ASO; Hiroki ;   et al.
2018-07-26
Motor with permanent magnet embedded therein, and compressor
Grant 10,027,192 - Baba , et al. July 17, 2
2018-07-17
Electric Motor, Blower, And Air Conditioner
App 20180198390 - OYA; Junichiro ;   et al.
2018-07-12
Stator, Method Of Manufacturing Stator, Motor, And Air Conditioning Apparatus
App 20180183282 - ASO; Hiroki ;   et al.
2018-06-28
Permanent-magnet Electric Motor
App 20180109167 - OIKAWA; Tomoaki ;   et al.
2018-04-19
Permanent-magnet Electric Motor
App 20180091008 - OIKAWA; Tomoaki ;   et al.
2018-03-29
Permanent magnet embedded electric motor, compressor, and refrigerating and air-conditioning device
Grant 9,876,402 - Tsuchida , et al. January 23, 2
2018-01-23
Interior permanent magnet synchronous motor with optimized thicknesses and sectional areas
Grant 9,800,096 - Tsuchida , et al. October 24, 2
2017-10-24
Interior permanent magnet motor, and compressor
Grant 9,793,769 - Baba , et al. October 17, 2
2017-10-17
Wiring Board, Electric Motor, Electric Apparatus, And Air Conditioner
App 20170288509 - OYA; Junichiro ;   et al.
2017-10-05
Stator For Electric Motor, Electric Motor, And Air Conditioner
App 20170279332 - URABE; Yuto ;   et al.
2017-09-28
Rotor, Permanent-magnet-embedded Motor, And Compressor
App 20170098970 - TSUCHIDA; Kazuchika ;   et al.
2017-04-06
Motor, Blower, And Compressor
App 20160344269 - YABE; Koji ;   et al.
2016-11-24
Permanent Magnet Embedded Electric Motor, Compressor, And Refrigerating And Air-conditioning Device
App 20160211709 - TSUCHIDA; Kazuchika ;   et al.
2016-07-21
Motor With Permanent Magnet Embedded Therein, And Compressor
App 20160190880 - BABA; Kazuhiko ;   et al.
2016-06-30
Induction motor, compressor, air blower, and air conditioner
Grant 9,287,759 - Yabe , et al. March 15, 2
2016-03-15
Rotor and interior permanent magnet motor
Grant 9,276,445 - Tsuchida , et al. March 1, 2
2016-03-01
An Interior Permanent Magnet Motor, And Compressor
App 20160028278 - BABA; Kazuhiko ;   et al.
2016-01-28
Rotor of permanent magnet embedded motor, compressor, and refrigeration and air conditioning apparatus
Grant 9,178,392 - Yabe , et al. November 3, 2
2015-11-03
Rotor of induction motor, induction motor, compressor, air blower, and air conditioner
Grant 9,166,462 - Yabe , et al. October 20, 2
2015-10-20
Interior Permanent Magnet Synchronous Motor
App 20150200570 - Tsuchida; Kazuchika ;   et al.
2015-07-16
Rotor And Interior Permanent Magnet Motor
App 20140265705 - Tsuchida; Kazuchika ;   et al.
2014-09-18
Induction motor and hermetic compressor
Grant 8,740,584 - Yoshino , et al. June 3, 2
2014-06-03
Permanent magnet motor, hermetic compressor, and fan motor
Grant 8,714,948 - Baba , et al. May 6, 2
2014-05-06
Induction Motor, Compressor, Air Blower, And Air Conditioner
App 20130214635 - Yabe; Koji ;   et al.
2013-08-22
Rotor Of Induction Motor, Induction Motor, Compressor, Air Blower, And Air Conditioner
App 20130175896 - Yabe; Koji ;   et al.
2013-07-11
Induction motor rotor core having shaped slots
Grant 8,466,597 - Yabe , et al. June 18, 2
2013-06-18
Rotor Of Permanent Magnet Embedded Motor, Compressor, And Refrigeration And Air Conditioning Apparatus
App 20130140922 - Yabe; Koji ;   et al.
2013-06-06
Induction motor rotor core having shaped slots
Grant 8,344,581 - Yabe , et al. January 1, 2
2013-01-01
Induction motor and hermetic compressor
Grant 8,319,388 - Yoshino , et al. November 27, 2
2012-11-27
Single-phase 2-pole electric motor in which main windings and auxiliary windings are mutually offset by other than 90 degrees and mounted in different size slots
Grant 8,022,588 - Yoshino , et al. September 20, 2
2011-09-20
Induction Motor Rotor, Induction Motor, Compressor, Fan, And Air Conditioner
App 20110140565 - YABE; Koji ;   et al.
2011-06-16
Induction Motor And Hermetic Compressor
App 20110081263 - Yoshino; Hayato ;   et al.
2011-04-07
Induction Motor Rotor, Induction Motor, Compressor, Fan, And Air Conditioner
App 20100253174 - Yabe; Koji ;   et al.
2010-10-07
Induction Motor And Hermetic Compressor
App 20100247347 - Yoshino; Hayato ;   et al.
2010-09-30
Permanent Magnet Motor, Hermetic Compressor, And Fan Motor
App 20100119390 - Baba; Kazuhiko ;   et al.
2010-05-13
Single-phase Motor And Hermetic Compressor
App 20090289521 - Yoshino; Hayato ;   et al.
2009-11-26
Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressor
Grant 6,858,964 - Masumoto , et al. February 22, 2
2005-02-22
Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressor
Grant 6,856,064 - Masumoto , et al. February 15, 2
2005-02-15
Permanent magnet type motor and method of producing permanent magnet type motor
Grant 6,717,315 - Tajima , et al. April 6, 2
2004-04-06
Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressor
App 20030020358 - Masumoto, Kouji ;   et al.
2003-01-30
Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressor
App 20030020359 - Masumoto, Kouji ;   et al.
2003-01-30
Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressor
App 20010030483 - Masumoto, Kouji ;   et al.
2001-10-18

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed