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"Non Oriented Electrical Steel Sheet And Manufacturing Method Thereof"
Abstract: In a non-oriented electrical steel sheet, Si: not less than 1.0 mass% nor more than 3.5 mass%, Al: not less than 0.1.mass% nor more than 3.0 mass%, Ti: not less than 0.001 mass% nor more than 0.01 mass%, Bi: not less than 0.001 mass% nor more than 0.01 mass%, and so on are contained. (1) expression described below is satisfied when a Ti content (mass%) is represented as [Ti] and a Bi content (mass%) is represented as [Bi]. [Ti] ≤ 0.8 x [Bi] + 0.002 ... (1)
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 October 2011
Publication Number
41/2013
Publication Type
INA
Invention Field
METALLURGY
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2019-12-17
Renewal Date
Applicants
NIPPON STEEL & SUMITOMO METAL CORPORATION,
6-1, MARUNOUCHI 2-CHOME CHIYODA-KU, TOKYO 100-8071, JAPAN,
Inventors
1. MASAFUMI MIYAZAKI
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
2. HIDEAKI YAMAMURA
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
3. TAKESHI KUBOTA
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
4. YOUSUKE KUROSAKI
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
5. KAZUTO KAWAKAMI
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
6. KAZUMI MIZUKAMI
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
7. TAKEAKI WAKISAKA
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 7745-delnp-2011-Form-13-(06-03-2012).pdf | 2012-03-06 |
| 1 | 7745-DELNP-2011-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
| 2 | 7745-DELNP-2011-Description (Complete)-(06-03-2012).pdf | 2012-03-06 |
| 2 | 7745-DELNP-2011-RELEVANT DOCUMENTS [23-09-2022(online)].pdf | 2022-09-23 |
| 3 | 7745-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 3 | 7745-DELNP-2011-Correspondence Others-(06-03-2012).pdf | 2012-03-06 |
| 4 | 7745-DELNP-2011-RELEVANT DOCUMENTS [25-02-2020(online)].pdf | 2020-02-25 |
| 4 | 7745-delnp-2011-GPA.pdf | 2012-03-27 |
| 5 | 7745-DELNP-2011-IntimationOfGrant17-12-2019.pdf | 2019-12-17 |
| 5 | 7745-delnp-2011-Form-5.pdf | 2012-03-27 |
| 6 | 7745-DELNP-2011-PatentCertificate17-12-2019.pdf | 2019-12-17 |
| 6 | 7745-delnp-2011-Form-3.pdf | 2012-03-27 |
| 7 | 7745-delnp-2011-Form-2.pdf | 2012-03-27 |
| 7 | 7745-DELNP-2011-Correspondence-170619-.pdf | 2019-06-27 |
| 8 | 7745-DELNP-2011-OTHERS-170619-.pdf | 2019-06-27 |
| 8 | 7745-delnp-2011-Form-18.pdf | 2012-03-27 |
| 9 | 7745-delnp-2011-Form-1.pdf | 2012-03-27 |
| 9 | 7745-DELNP-2011-Power of Attorney-170619-.pdf | 2019-06-27 |
| 10 | 7745-delnp-2011-Drawings.pdf | 2012-03-27 |
| 10 | 7745-DELNP-2011-FORM 13 [14-06-2019(online)].pdf | 2019-06-14 |
| 11 | 7745-delnp-2011-Descripation (Complete).pdf | 2012-03-27 |
| 11 | 7745-DELNP-2011-RELEVANT DOCUMENTS [14-06-2019(online)].pdf | 2019-06-14 |
| 12 | 7745-delnp-2011-Correspondence (Others).pdf | 2012-03-27 |
| 12 | 7745-DELNP-2011-FORM 3 [29-11-2018(online)].pdf | 2018-11-29 |
| 13 | 7745-delnp-2011-Claims.pdf | 2012-03-27 |
| 13 | 7745-DELNP-2011-Correspondence-080318-.pdf | 2018-04-17 |
| 14 | 7745-delnp-2011-Abstract.pdf | 2012-03-27 |
| 14 | 7745-DELNP-2011-Correspondence-080318.pdf | 2018-03-16 |
| 15 | 7745-delnp-2011-Form-3-(10-04-2012).pdf | 2012-04-10 |
| 15 | 7745-DELNP-2011-OTHERS-080318.pdf | 2018-03-16 |
| 16 | 7745-delnp-2011-Correspondence others-(10-04-2012).pdf | 2012-04-10 |
| 16 | 7745-DELNP-2011-Power of Attorney-080318.pdf | 2018-03-16 |
| 17 | 7745-delnp-2011-Correspondence Others-(12-12-2012).pdf | 2012-12-12 |
| 17 | 7745-DELNP-2011-ABSTRACT [06-03-2018(online)].pdf | 2018-03-06 |
| 18 | 7745-DELNP-2011-CLAIMS [06-03-2018(online)].pdf | 2018-03-06 |
| 18 | 7745-delnp-2011-GPA-(01-07-2013).pdf | 2013-07-01 |
| 19 | 7745-DELNP-2011-COMPLETE SPECIFICATION [06-03-2018(online)].pdf | 2018-03-06 |
| 19 | 7745-delnp-2011-Form-2-(01-07-2013).pdf | 2013-07-01 |
| 20 | 7745-DELNP-2011-CORRESPONDENCE [06-03-2018(online)].pdf | 2018-03-06 |
| 20 | 7745-delnp-2011-Form-1-(01-07-2013).pdf | 2013-07-01 |
| 21 | 7745-delnp-2011-Correspondence Others-(01-07-2013).pdf | 2013-07-01 |
| 21 | 7745-DELNP-2011-DRAWING [06-03-2018(online)].pdf | 2018-03-06 |
| 22 | 7745-DELNP-2011-FER_SER_REPLY [06-03-2018(online)].pdf | 2018-03-06 |
| 22 | 7745-delnp-2011-Form-3-(08-12-2015).pdf | 2015-12-08 |
| 23 | 7745-delnp-2011-Correspondence Others-(08-12-2015).pdf | 2015-12-08 |
| 23 | 7745-DELNP-2011-FORM 3 [06-03-2018(online)].pdf | 2018-03-06 |
| 24 | 7745-DELNP-2011-OTHERS [06-03-2018(online)].pdf | 2018-03-06 |
| 24 | 7745-DELNP-2011-FER.pdf | 2017-09-18 |
| 25 | 7745-DELNP-2011-DUPLICATE-FER-2017-09-20-16-03-03.pdf | 2017-09-20 |
| 25 | 7745-DELNP-2011-PETITION UNDER RULE 137 [06-03-2018(online)].pdf | 2018-03-06 |
| 26 | 7745-DELNP-2011-DUPLICATE-FER-2017-09-20-16-03-03.pdf | 2017-09-20 |
| 26 | 7745-DELNP-2011-PETITION UNDER RULE 137 [06-03-2018(online)].pdf | 2018-03-06 |
| 27 | 7745-DELNP-2011-FER.pdf | 2017-09-18 |
| 27 | 7745-DELNP-2011-OTHERS [06-03-2018(online)].pdf | 2018-03-06 |
| 28 | 7745-delnp-2011-Correspondence Others-(08-12-2015).pdf | 2015-12-08 |
| 28 | 7745-DELNP-2011-FORM 3 [06-03-2018(online)].pdf | 2018-03-06 |
| 29 | 7745-DELNP-2011-FER_SER_REPLY [06-03-2018(online)].pdf | 2018-03-06 |
| 29 | 7745-delnp-2011-Form-3-(08-12-2015).pdf | 2015-12-08 |
| 30 | 7745-delnp-2011-Correspondence Others-(01-07-2013).pdf | 2013-07-01 |
| 30 | 7745-DELNP-2011-DRAWING [06-03-2018(online)].pdf | 2018-03-06 |
| 31 | 7745-DELNP-2011-CORRESPONDENCE [06-03-2018(online)].pdf | 2018-03-06 |
| 31 | 7745-delnp-2011-Form-1-(01-07-2013).pdf | 2013-07-01 |
| 32 | 7745-DELNP-2011-COMPLETE SPECIFICATION [06-03-2018(online)].pdf | 2018-03-06 |
| 32 | 7745-delnp-2011-Form-2-(01-07-2013).pdf | 2013-07-01 |
| 33 | 7745-DELNP-2011-CLAIMS [06-03-2018(online)].pdf | 2018-03-06 |
| 33 | 7745-delnp-2011-GPA-(01-07-2013).pdf | 2013-07-01 |
| 34 | 7745-DELNP-2011-ABSTRACT [06-03-2018(online)].pdf | 2018-03-06 |
| 34 | 7745-delnp-2011-Correspondence Others-(12-12-2012).pdf | 2012-12-12 |
| 35 | 7745-DELNP-2011-Power of Attorney-080318.pdf | 2018-03-16 |
| 35 | 7745-delnp-2011-Correspondence others-(10-04-2012).pdf | 2012-04-10 |
| 36 | 7745-delnp-2011-Form-3-(10-04-2012).pdf | 2012-04-10 |
| 36 | 7745-DELNP-2011-OTHERS-080318.pdf | 2018-03-16 |
| 37 | 7745-delnp-2011-Abstract.pdf | 2012-03-27 |
| 37 | 7745-DELNP-2011-Correspondence-080318.pdf | 2018-03-16 |
| 38 | 7745-delnp-2011-Claims.pdf | 2012-03-27 |
| 38 | 7745-DELNP-2011-Correspondence-080318-.pdf | 2018-04-17 |
| 39 | 7745-delnp-2011-Correspondence (Others).pdf | 2012-03-27 |
| 39 | 7745-DELNP-2011-FORM 3 [29-11-2018(online)].pdf | 2018-11-29 |
| 40 | 7745-delnp-2011-Descripation (Complete).pdf | 2012-03-27 |
| 40 | 7745-DELNP-2011-RELEVANT DOCUMENTS [14-06-2019(online)].pdf | 2019-06-14 |
| 41 | 7745-delnp-2011-Drawings.pdf | 2012-03-27 |
| 41 | 7745-DELNP-2011-FORM 13 [14-06-2019(online)].pdf | 2019-06-14 |
| 42 | 7745-delnp-2011-Form-1.pdf | 2012-03-27 |
| 42 | 7745-DELNP-2011-Power of Attorney-170619-.pdf | 2019-06-27 |
| 43 | 7745-delnp-2011-Form-18.pdf | 2012-03-27 |
| 43 | 7745-DELNP-2011-OTHERS-170619-.pdf | 2019-06-27 |
| 44 | 7745-DELNP-2011-Correspondence-170619-.pdf | 2019-06-27 |
| 44 | 7745-delnp-2011-Form-2.pdf | 2012-03-27 |
| 45 | 7745-DELNP-2011-PatentCertificate17-12-2019.pdf | 2019-12-17 |
| 45 | 7745-delnp-2011-Form-3.pdf | 2012-03-27 |
| 46 | 7745-DELNP-2011-IntimationOfGrant17-12-2019.pdf | 2019-12-17 |
| 46 | 7745-delnp-2011-Form-5.pdf | 2012-03-27 |
| 47 | 7745-DELNP-2011-RELEVANT DOCUMENTS [25-02-2020(online)].pdf | 2020-02-25 |
| 47 | 7745-delnp-2011-GPA.pdf | 2012-03-27 |
| 48 | 7745-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 48 | 7745-DELNP-2011-Correspondence Others-(06-03-2012).pdf | 2012-03-06 |
| 49 | 7745-DELNP-2011-RELEVANT DOCUMENTS [23-09-2022(online)].pdf | 2022-09-23 |
| 49 | 7745-DELNP-2011-Description (Complete)-(06-03-2012).pdf | 2012-03-06 |
| 50 | 7745-delnp-2011-Form-13-(06-03-2012).pdf | 2012-03-06 |
| 50 | 7745-DELNP-2011-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
Search Strategy
| 1 | 7745DELNP2011SearchStrategy_20-06-2017.pdf |