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Inventor profile of:

Hiroi Yamaguchi

City:

Tokyo

Country:

Japan

Published Applications:

29

Last publication date:

2024-07-25

Top Assignees for applications by Hiroi Yamaguchi

The entities that hold a legal rights for patent applications filed by inventor Yamaguchi Hiroi:

JFE STEEL CORPORATION 25 Tokyo, Japan
JFE Steel Corporation 14 , Japan
JFE Steel Corporation 4 Chiyoda-ku, TOKYO, Japan

Recent patent applications by Yamaguchi Hiroi

Hiroi Yamaguchi from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2024-07-25

US20240247347A1

Chemistry; metallurgy

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#2 | 2024-04-25

US20240136095A1

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#3 | 2023-09-28

US20230307160A1

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#4 | 2022-06-23

US20220195553A1

Chemistry; metallurgy

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND ANNEALING SEPARATOR APPLICATION LINE

#5 | 2022-06-16

US20220186338A1

Chemistry; metallurgy

METHOD FOR PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET

#6 | 2020-02-06

US20200040419A1

Chemistry; metallurgy

Method for manufacturing grain-oriented electrical steel sheet

#7 | 2016-09-22

US20160276081A1

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#8 | 2016-04-14

US20160102378A1

Chemistry; metallurgy

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#9 | 2015-09-10

US20150253242A1

Steel sheet inspection device, steel sheet inspection method, and steel sheet manufacturing method

#10 | 2015-08-27

US20150241335A1

Electron gun abnormality detecting device and electron gun abnormality detecting method

#11 | 2015-05-14

US20150132547A1

Grain-oriented electrical steel sheet and method for improving iron loss properties thereof

#12 | 2015-01-08

US20150010762A1

Grain-oriented electrical steel sheet

#13 | 2014-12-11

US20140360629A1

Grain-oriented electrical steel sheet and method of manufacturing the same

#14 | 2014-12-04

US20140352849A1

Grain-oriented electrical steel sheet

#15 | 2014-11-20

US20140338792A1

Grain-oriented electrical steel sheet and method of manufacturing same

#16 | 2014-08-21

US20140234638A1

Chemistry; metallurgy

Grain-oriented electrical steel sheet and manufacturing method thereof

#17 | 2013-08-15

US20130206283A1

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#18 | 2013-07-04

US20130167982A1

METHOD FOR MANUFACTURING GRAIN ORIENTED ELECTRICAL STEEL SHEET

#19 | 2013-06-27

US20130161301A1

Performing operations; transporting

Device to improve iron loss properties of grain oriented electrical steel sheet and method for improving iron loss properties of grain oriented electrical steel sheet

#20 | 2013-06-27

US20130160901A1

Grain oriented electrical steel sheet and method for manufacturing the same

#21 | 2013-06-06

US20130143050A1

Grain oriented electrical steel sheet and method for manufacturing the same

#22 | 2013-06-06

US20130143003A1

Grain oriented electrical steel sheet

#23 | 2013-05-30

US20130133783A1

Grain oriented electrical steel sheet

#24 | 2013-05-23

US20130130043A1

Grain oriented electrical steel sheet and method for manufacturing the same

#25 | 2013-05-23

US20130129985A1

Grain oriented electrical steel sheet and method for manufacturing the same

#26 | 2013-05-23

US20130129984A1

Grain oriented electrical steel sheet and method for manufacturing the same

#27 | 2013-05-09

US20130112319A1

Grain oriented electrical steel sheet and method for manufacturing the same

#28 | 2013-04-25

US20130098508A1

Grain oriented electrical steel sheet and method for manufacturing the same

#29 | 2013-04-25

US20130098507A1

Grain oriented electrical steel sheet and method for manufacturing the same

InventorID:

203642 ⎘