| Patent | Date |
|---|
Grain-oriented Electrical Steel Sheet And Production Method Therefor
App 20220298599 - ICHIHARA; Yoshihisa ; et al. | 2022-09-22 |
Grain-oriented Electrical Steel Sheet
App 20220275487 - Ichihara; Yoshihisa ; et al. | 2022-09-01 |
Non-oriented Electrical Steel Sheet And Method For Manufacturing Same
App 20220243298 - YOSHIZAKI; Souichiro ; et al. | 2022-08-04 |
Method For Manufacturing Motor Core
App 20220239202 - YOSHIZAKI; Souichiro ; et al. | 2022-07-28 |
Grain-oriented Electrical Steel Sheet And Method Of Producing Same
App 20220020514 - OMURA; Takeshi ; et al. | 2022-01-20 |
Grain-oriented electrical steel sheet
Grant 11,198,916 - Senda , et al. December 14, 2 | 2021-12-14 |
Method of manufacturing laminated iron core
Grant 11,117,181 - Senda , et al. September 14, 2 | 2021-09-14 |
Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet
Grant 11,114,227 - Uesaka , et al. September 7, 2 | 2021-09-07 |
Punch processing method for electrical steel sheets and method for manufacturing laminated core
Grant 11,005,345 - Senda , et al. May 11, 2 | 2021-05-11 |
Motor
App 20210125759 - Yoshizaki; Souichiro ; et al. | 2021-04-29 |
Material for laminated iron core, and method of manufacturing laminated iron core
Grant 10,927,430 - Uesaka , et al. February 23, 2 | 2021-02-23 |
Punching method, punching device, and method for manufacturing laminated iron core
Grant 10,919,081 - Senda , et al. February 16, 2 | 2021-02-16 |
Laminated core manufacturing apparatus and laminated core manufacturing method
Grant 10,906,082 - Uesaka , et al. February 2, 2 | 2021-02-02 |
Laminated core manufacturing apparatus and laminated core manufacturing method
Grant 10,910,152 - Uesaka , et al. February 2, 2 | 2021-02-02 |
Punch processing method for laminated iron core and method for manufacturing laminated iron core
Grant 10,898,939 - Senda , et al. January 26, 2 | 2021-01-26 |
Grain-oriented Electrical Steel Sheet
App 20200283863 - SENDA; Kunihiro ; et al. | 2020-09-10 |
Method of manufacturing grain-oriented electrical steel sheet
Grant 10,629,346 - Senda , et al. | 2020-04-21 |
Grain-oriented Electrical Steel Sheet And Method For Manufacturing Same
App 20200087746 - OMURA; Takeshi ; et al. | 2020-03-19 |
Method for predicting iron loss of non-oriented electrical steel sheet after shearing
Grant 10,533,969 - Omura , et al. Ja | 2020-01-14 |
Punch Processing Method For Electrical Steel Sheets And Method For Manufacturing Laminated Core
App 20190312495 - SENDA; Kunihiro ; et al. | 2019-10-10 |
Non-oriented Electrical Steel Sheet And Method For Manufacturing Non-oriented Electrical Steel Sheet
App 20190189318 - UESAKA; Masanori ; et al. | 2019-06-20 |
Method And Device For Manufacturing Laminated Iron Core
App 20190099800 - SENDA; Kunihiro ; et al. | 2019-04-04 |
Laminated Core Manufacturing Device And Laminated Core Manufacturing Method
App 20180350518 - Uesaka; Masanori ; et al. | 2018-12-06 |
Laminated Core Manufacturing Device And Laminated Core Manufacturing Method
App 20180178267 - Uesaka; Masanori ; et al. | 2018-06-28 |
Grain-oriented Electrical Steel Sheet And Method For Producing Same
App 20180037966 - HAYAKAWA; Yasuyuki ; et al. | 2018-02-08 |
Punching Method, Punching Device, And Method For Manufacturing Laminated Iron Core (as Amended)
App 20180001369 - SENDA; Kunihiro ; et al. | 2018-01-04 |
Punch Processing Method For Laminated Iron Core And Method For Manufacturing Laminated Iron Core
App 20170368590 - Senda; Kunihiro ; et al. | 2017-12-28 |
Material For Laminated Iron Core, And Method Of Manufacturing Laminated Iron Core
App 20170342519 - UESAKA; MASANORI ; et al. | 2017-11-30 |
Method For Predicting Iron Loss Of Non-oriented Electrical Steel Sheet After Shearing
App 20170315093 - OMURA; Takeshi ; et al. | 2017-11-02 |
Method Of Manufacturing Grain-oriented Electrical Steel Sheet
App 20170263357 - Senda; Kunihiro ; et al. | 2017-09-14 |
Grain-oriented electrical steel sheet and method of manufacturing same
Grant 9,704,626 - Senda , et al. July 11, 2 | 2017-07-11 |
Grain-oriented electrical steel sheet and method for manufacturing same
Grant 9,617,615 - Senda , et al. April 11, 2 | 2017-04-11 |
Grain-oriented Electrical Steel Sheet And Method For Manufacturing Same (as Amended)
App 20160230240 - Senda; Kunihiro ; et al. | 2016-08-11 |
Method of producing grain-oriented electrical steel sheet
Grant 9,290,824 - Watanabe , et al. March 22, 2 | 2016-03-22 |
Method For Producing Grain-oriented Electrical Steel Sheet
App 20150243419 - Senda; Kunihiro ; et al. | 2015-08-27 |
Grain-oriented Electrical Steel Sheet And Method Of Manufacturing Same
App 20150111004 - Senda; Kunihiro ; et al. | 2015-04-23 |
Method For Producing Oriented Electromagnetic Steel Sheet
App 20150007908 - Watanabe; Makoto ; et al. | 2015-01-08 |
Method Of Producing Grain-oriented Electrical Steel Sheet Having Excellent Iron Loss Properties
App 20140338794 - Shingaki; Yukihiro ; et al. | 2014-11-20 |
Method For Manufacturing Grain Oriented Electrical Steel Sheet
App 20130167982 - Yamaguchi; Hiroi ; et al. | 2013-07-04 |
Grain-oriented electromagnetic steel sheet
Grant 6,929,704 - Komatsubara , et al. August 16, 2 | 2005-08-16 |
Grain oriented electrical steel sheet with low iron loss and production method for same
Grant 6,602,357 - Senda , et al. August 5, 2 | 2003-08-05 |
Grain-oriented electromagnetic steel sheet
App 20030121566 - Komatsubara, Michiro ; et al. | 2003-07-03 |
Grain oriented electrical steel sheet with low iron loss and production method for same
App 20020157734 - Senda, Kunihiro ; et al. | 2002-10-31 |
Grain oriented electromagnetic steel sheet and manufacturing thereof
App 20020005231 - Senda, Kunihiro ; et al. | 2002-01-17 |
Grain-oriented silicon steel sheet and process for production thereof
App 20020000265 - Toda, Hiroaki ; et al. | 2002-01-03 |
Process for producing grain-oriented electromagnetic steel sheet
Grant 6,331,215 - Toge , et al. December 18, 2 | 2001-12-18 |
Grain oriented electromagnetic steel sheet and manufacturing thereof
Grant 6,280,534 - Senda , et al. August 28, 2 | 2001-08-28 |
Grain-oriented electromagnetic steel sheet
Grant 6,083,326 - Komatsubara , et al. July 4, 2 | 2000-07-04 |
Method of producing grain-oriented magnetic steel sheet
Grant 5,885,371 - Komatsubara , et al. March 23, 1 | 1999-03-23 |
Grain-oriented electrical steel sheet and method of manufacturing the same
Grant 5,718,775 - Komatsubara , et al. February 17, 1 | 1998-02-17 |
| 