Reiko Sugihara

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ferritic stainless steel
- Patent number 11,560,604
- Issue date Jan 24, 2023
- JFE Steel Corporation
- Tomohiro Ishii
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength steel sheet and production method therefor
- Patent number 11,401,595
- Issue date Aug 2, 2022
- JFE Steel Corporation
- Hidekazu Minami
- C21 - METALLURGY OF IRON
Information Patent Grant
Ferritic stainless steel
- Patent number 11,365,467
- Issue date Jun 21, 2022
- JFE Steel Corporation
- Manami Ichikawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Ferritic stainless steel
- Patent number 11,261,512
- Issue date Mar 1, 2022
- JFE Steel Corporation
- Manami Ichikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ferritic stainless steel
- Patent number 11,230,756
- Issue date Jan 25, 2022
- JFE Steel Corporation
- Takayoshi Yano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Martensitic stainless steel sheet
- Patent number 11,072,837
- Issue date Jul 27, 2021
- JFE Steel Corporation
- Tetsuyuki Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength steel sheet and method for manufacturing the same
- Patent number 10,760,142
- Issue date Sep 1, 2020
- JFE Steel Corporation
- Nobusuke Kariya
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength steel sheet and method for manufacturing the same
- Patent number 10,697,039
- Issue date Jun 30, 2020
- JFE Steel Corporation
- Nobusuke Kariya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-strength cold-rolled steel sheet and method for manufacturing...
- Patent number 10,655,201
- Issue date May 19, 2020
- JFE Steel Corporation
- Nobusuke Kariya
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength steel sheet and method for producing the same
- Patent number 10,260,133
- Issue date Apr 16, 2019
- JFE Steel Corporation
- Hidetaka Kawabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Si-containing high strength cold rolled steel sheet, method of prod...
- Patent number 10,174,430
- Issue date Jan 8, 2019
- JFE Steel Corporation
- Hiroyuki Masuoka
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
High-strength cold-rolled steel sheet and method for producing the...
- Patent number 10,072,316
- Issue date Sep 11, 2018
- JFE Steel Corporation
- Hidetaka Kawabe
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength cold-rolled steel sheet and method for manufacturing...
- Patent number 9,631,250
- Issue date Apr 25, 2017
- JFE Steel Corporation
- Hidetaka Kawabe
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength galvanized steel sheet having excellent deep drawabil...
- Patent number 9,598,755
- Issue date Mar 21, 2017
- JFE Steel Corporation
- Hideyuki Kimura
- C21 - METALLURGY OF IRON
Information Patent Grant
Cold-rolled steel sheet, method of producing the same, battery, and...
- Patent number 8,388,770
- Issue date Mar 5, 2013
- JFE Steel Corporation
- Nobuko Mineji
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-rolled high strength steel sheet having excellent ductility, an...
- Patent number 8,075,711
- Issue date Dec 13, 2011
- JFE Steel Corporation
- Koichi Nakagawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet for inner magnetic shield and method of producing the s...
- Patent number 7,202,593
- Issue date Apr 10, 2007
- JFE Steel Corporation
- Hideki Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet for tension mask, manufacturing method of steel sheet f...
- Patent number 7,163,592
- Issue date Jan 16, 2007
- JFE Steel Corporation
- Hideki Matsuoka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Steel sheet for magnetic shields and manufacturing method thereof
- Patent number 7,056,599
- Issue date Jun 6, 2006
- JFE Steel Corporation
- Reiko Sugihara
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods for making an easy-opening can end
- Patent number 6,837,093
- Issue date Jan 4, 2005
- NKK Corporation
- Yuji Yamasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Magnetic shielding steel sheet and method for producing the same
- Patent number 6,635,361
- Issue date Oct 21, 2003
- NKK Corporation
- Reiko Sugihara
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet for tension mask, making method thereof and tension mask
- Patent number 6,566,796
- Issue date May 20, 2003
- NKK Corporation
- Satoshi Kodama
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet for heat shrink band and manufacturing method thereof
- Patent number 6,562,150
- Issue date May 13, 2003
- NKK Corporation
- Tatsuhiko Hiratani
- C21 - METALLURGY OF IRON
Information Patent Grant
Easy opening can end and method for fabricating the same
- Patent number 6,435,368
- Issue date Aug 20, 2002
- NKK Corporation
- Yoichiro Yamanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
COMPONENT FOR SOLID OXIDE FUEL CELL
- Publication number 20240072266
- Publication date Feb 29, 2024
- JFE STEEL CORPORATION
- Muhammad FEBRY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITIC STAINLESS STEEL FOR SOLID OXIDE FUEL CELL
- Publication number 20230119504
- Publication date Apr 20, 2023
- JFE STEEL CORPORATION
- Muhammad FEBRY
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FERRITIC STAINLESS STEEL
- Publication number 20210277494
- Publication date Sep 9, 2021
- JFE STEEL CORPORATION
- Tomohiro Ishii
- C21 - METALLURGY OF IRON
Information Patent Application
FERRITIC STAINLESS STEEL
- Publication number 20210102279
- Publication date Apr 8, 2021
- JFE STEEL CORPORATION
- Takayoshi YANO
- C21 - METALLURGY OF IRON
Information Patent Application
FERRITIC STAINLESS STEEL
- Publication number 20210032731
- Publication date Feb 4, 2021
- JFE STEEL CORPORATION
- Tetsuyuki NAKAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
FERRITIC STAINLESS STEEL
- Publication number 20200080181
- Publication date Mar 12, 2020
- JFE STEEL CORPORATION
- Manami Ichikawa
- C21 - METALLURGY OF IRON
Information Patent Application
FERRITIC STAINLESS STEEL
- Publication number 20190316236
- Publication date Oct 17, 2019
- JFE STEEL CORPORATION
- Tetsuyuki NAKAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
MARTENSITIC STAINLESS STEEL SHEET
- Publication number 20190264298
- Publication date Aug 29, 2019
- JFE STEEL CORPORATION
- Tetsuyuki NAKAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND PRODUCTION METHOD THEREFOR
- Publication number 20190226067
- Publication date Jul 25, 2019
- JFE STEEL CORPORATION
- Hidekazu MINAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FERRITIC STAINLESS STEEL
- Publication number 20190177824
- Publication date Jun 13, 2019
- JFE STEEL CORPORATION
- Manami Ichikawa
- C21 - METALLURGY OF IRON
Information Patent Application
FERRITIC STAINLESS STEEL
- Publication number 20190177825
- Publication date Jun 13, 2019
- JFE STEEL CORPORATION
- Takayoshi Yano
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20180057919
- Publication date Mar 1, 2018
- JFE STEEL CORPORATION
- Nobusuke Kariya
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20180002777
- Publication date Jan 4, 2018
- JFE STEEL CORPORATION
- Nobusuke Kariya
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20180002778
- Publication date Jan 4, 2018
- JFE STEEL CORPORATION
- Nobusuke Kariya
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET FOR CROWN CAP AND METHOD FOR PRODUCING THE SAME
- Publication number 20170292176
- Publication date Oct 12, 2017
- JFE STEEL CORPORATION
- Masami TSUJIMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
COLD-ROLLED STEEL SHEET HAVING EXCELLENT SPOT WELDABILITY, AND MANU...
- Publication number 20170204492
- Publication date Jul 20, 2017
- JFE STEEL CORPORATION
- Keiji UEDA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE...
- Publication number 20160168656
- Publication date Jun 16, 2016
- Hidetaka KAWABE
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20160083819
- Publication date Mar 24, 2016
- JFE STEEL CORPORATION
- Hidetaka Kawabe
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20150034219
- Publication date Feb 5, 2015
- JFE STEEL CORPORATION
- Hidetaka Kawabe
- C21 - METALLURGY OF IRON
Information Patent Application
SI-CONTAINING HIGH-STRENGTH COLD ROLLED STEEL SHEET, METHOD OF PROD...
- Publication number 20150027600
- Publication date Jan 29, 2015
- JFE STEEL CORPORATION
- Hiroyuki Masuoka
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT DEEP DRAWABIL...
- Publication number 20130292010
- Publication date Nov 7, 2013
- JFE STEEL CORPORATION
- Hideyuki Kimura
- B32 - LAYERED PRODUCTS
Information Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...
- Publication number 20120138197
- Publication date Jun 7, 2012
- JFE STEEL CORPORATION
- Noriaki Kohsaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Cold-Rolled Steel Sheet and Method for Producing the Same
- Publication number 20100221600
- Publication date Sep 2, 2010
- JFE STEEL CORPORATION
- Eiko Yasuhara
- C21 - METALLURGY OF IRON
Information Patent Application
COLD-ROLLED STEEL SHEET AND PROCESS FOR PRODUCING THE SAME
- Publication number 20090300902
- Publication date Dec 10, 2009
- JFE STEEL CORPORATION
- Nobuko Mineji
- C21 - METALLURGY OF IRON
Information Patent Application
Hot-Rolled High Strength Steel Sheet Having Excellent Ductility, St...
- Publication number 20090050244
- Publication date Feb 26, 2009
- JFE STEEL CORPORATION
- Koichi Nakagawa
- C21 - METALLURGY OF IRON
Information Patent Application
COLD-ROLLED STEEL SHEET, METHOD OF PRODUCING THE SAME, BATTERY, AND...
- Publication number 20090025838
- Publication date Jan 29, 2009
- Nobuko Mineji
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Steel sheet for inner magnetic shield and method of producing the s...
- Publication number 20040129345
- Publication date Jul 8, 2004
- JFE STEEL CORPORATION
- Hideki Matsuoka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Steel sheet for magnetic shields and manufacturing method thereof
- Publication number 20040007290
- Publication date Jan 15, 2004
- NKK Corporation
- Reiko Sugihara
- C21 - METALLURGY OF IRON
Information Patent Application
Steel sheet for tension mask, manufacturing method of steel sheet f...
- Publication number 20040003868
- Publication date Jan 8, 2004
- NKK CORPORAITON
- Hideki Matsuoka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Methods for making an easy-opening can end
- Publication number 20020170913
- Publication date Nov 21, 2002
- NKK Corporation
- Yuji Yamasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Reiko Sugihara

Person

Patents Grantslast 30 patents

Ferritic stainless steel

High-strength steel sheet and production method therefor

Ferritic stainless steel

Ferritic stainless steel

Ferritic stainless steel

Martensitic stainless steel sheet

High-strength steel sheet and method for manufacturing the same

High-strength steel sheet and method for manufacturing the same

High-strength cold-rolled steel sheet and method for manufacturing...

High-strength steel sheet and method for producing the same

Si-containing high strength cold rolled steel sheet, method of prod...

High-strength cold-rolled steel sheet and method for producing the...

High-strength cold-rolled steel sheet and method for manufacturing...

High strength galvanized steel sheet having excellent deep drawabil...

Cold-rolled steel sheet, method of producing the same, battery, and...

Hot-rolled high strength steel sheet having excellent ductility, an...

Steel sheet for inner magnetic shield and method of producing the s...

Steel sheet for tension mask, manufacturing method of steel sheet f...

Steel sheet for magnetic shields and manufacturing method thereof

Methods for making an easy-opening can end

Magnetic shielding steel sheet and method for producing the same

Steel sheet for tension mask, making method thereof and tension mask

Steel sheet for heat shrink band and manufacturing method thereof

Easy opening can end and method for fabricating the same

Patents Applicationslast 30 patents

COMPONENT FOR SOLID OXIDE FUEL CELL

FERRITIC STAINLESS STEEL FOR SOLID OXIDE FUEL CELL

FERRITIC STAINLESS STEEL

FERRITIC STAINLESS STEEL

FERRITIC STAINLESS STEEL

FERRITIC STAINLESS STEEL

FERRITIC STAINLESS STEEL

MARTENSITIC STAINLESS STEEL SHEET

HIGH-STRENGTH STEEL SHEET AND PRODUCTION METHOD THEREFOR

FERRITIC STAINLESS STEEL

FERRITIC STAINLESS STEEL

HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING...

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

STEEL SHEET FOR CROWN CAP AND METHOD FOR PRODUCING THE SAME

COLD-ROLLED STEEL SHEET HAVING EXCELLENT SPOT WELDABILITY, AND MANU...

HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE...

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME

HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING...

SI-CONTAINING HIGH-STRENGTH COLD ROLLED STEEL SHEET, METHOD OF PROD...

HIGH STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT DEEP DRAWABIL...

HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...

Cold-Rolled Steel Sheet and Method for Producing the Same

COLD-ROLLED STEEL SHEET AND PROCESS FOR PRODUCING THE SAME

Hot-Rolled High Strength Steel Sheet Having Excellent Ductility, St...

COLD-ROLLED STEEL SHEET, METHOD OF PRODUCING THE SAME, BATTERY, AND...

Steel sheet for inner magnetic shield and method of producing the s...

Steel sheet for magnetic shields and manufacturing method thereof

Steel sheet for tension mask, manufacturing method of steel sheet f...

Methods for making an easy-opening can end