Masanori Takenaka

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a grain-oriented electrical steel sheet
- Patent number 12,325,892
- Issue date Jun 10, 2025
- JFE Steel Corporation
- Yasuyuki Hayakawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing grain-oriented electrical steel sheet
- Patent number 12,305,255
- Issue date May 20, 2025
- JFE Steel Corporation
- Yuiko Ehashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and production method therefor
- Patent number 12,104,217
- Issue date Oct 1, 2024
- JFE Steel Corporation
- Makoto Watanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-rolled steel sheet for electrical steel sheet production and me...
- Patent number 11,577,291
- Issue date Feb 14, 2023
- JFE Steel Corporation
- Yuiko Ehashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 11,560,603
- Issue date Jan 24, 2023
- JFE STEEL CORPORATION
- Yasuyuki Hayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing grain-oriented electrical steel sheet
- Patent number 11,459,629
- Issue date Oct 4, 2022
- JFE Steel Corporation
- Yasuyuki Hayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-iron-loss grain-oriented electrical steel sheet and production...
- Patent number 11,459,633
- Issue date Oct 4, 2022
- JFE Steel Corporation
- Masanori Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing grain-oriented electrical steel sheet
- Patent number 11,332,801
- Issue date May 17, 2022
- JFE Steel Corporation
- Yuiko Ehashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet
- Patent number 11,286,538
- Issue date Mar 29, 2022
- JFE Steel Corporation
- Masanori Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grain-oriented electrical steel sheet and method for producing the...
- Patent number 11,186,888
- Issue date Nov 30, 2021
- JFE Steel Corporation
- Takeshi Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 10,889,880
- Issue date Jan 12, 2021
- JFE Steel Corporation
- Takeshi Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 10,844,452
- Issue date Nov 24, 2020
- JFE Steel Corporation
- Yukihiro Shingaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing grain oriented electrical steel sheet
- Patent number 9,978,489
- Issue date May 22, 2018
- JFE Steel Corporation
- Masanori Takenaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of manufacturing grain oriented electrical steel sheet
- Patent number 9,761,360
- Issue date Sep 12, 2017
- JFE Steel Corporation
- Masanori Takenaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented electrical steel sheet
- Patent number 9,240,266
- Issue date Jan 19, 2016
- JFE Steel Corporation
- Masanori Takenaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing grain oriented electrical steel sheet
- Patent number 9,187,798
- Issue date Nov 17, 2015
- JFE Steel Corporation
- Masanori Takenaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Lamp cooling apparatus for enabling adjustments of setting position...
- Patent number 8,061,851
- Issue date Nov 22, 2011
- Sony Corporation
- Hiroshi Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20250163529
- Publication date May 22, 2025
- JFE STEEL CORPORATION
- Masanori TAKENAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240368717
- Publication date Nov 7, 2024
- JFE STEEL CORPORATION
- Takeshi IMAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240282491
- Publication date Aug 22, 2024
- JFE STEEL CORPORATION
- Masanori Takenaka
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240271254
- Publication date Aug 15, 2024
- JFE STEEL CORPORATION
- Masanori Takenaka
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240263285
- Publication date Aug 8, 2024
- JFE STEEL CORPORATION
- Takeshi IMAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240254601
- Publication date Aug 1, 2024
- JFE STEEL CORPORATION
- Takeshi IMAMURA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240249863
- Publication date Jul 25, 2024
- JFE STEEL CORPORATION
- Takeshi IMAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240247347
- Publication date Jul 25, 2024
- JFE STEEL CORPORATION
- Masanori Takenaka
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240240293
- Publication date Jul 18, 2024
- JFE STEEL CORPORATION
- Takeshi IMAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING A GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230045475
- Publication date Feb 9, 2023
- JFE STEEL CORPORATION
- Yasuyuki HAYAKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCING HOT-ROLLED STEEL SHEET FOR GRAIN-ORIENTED ELECT...
- Publication number 20220267871
- Publication date Aug 25, 2022
- JFE STEEL CORPORATION
- Masanori TAKENAKA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20220195555
- Publication date Jun 23, 2022
- JFE STEEL CORPORATION
- Yuiko EHASHI
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREFOR
- Publication number 20220170130
- Publication date Jun 2, 2022
- JFE STEEL CORPORATION
- Makoto WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-IRON-LOSS GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION...
- Publication number 20200325555
- Publication date Oct 15, 2020
- JFE STEEL CORPORATION
- Masanori Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20200040419
- Publication date Feb 6, 2020
- JFE STEEL CORPORATION
- Masanori TAKENAKA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20190323100
- Publication date Oct 24, 2019
- JFE STEEL CORPORATION
- Takeshi IMAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20190271054
- Publication date Sep 5, 2019
- JFE STEEL CORPORATION
- Yuiko EHASHI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20190256938
- Publication date Aug 22, 2019
- JFE STEEL CORPORATION
- Masanori TAKENAKA
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET FOR ELECTRICAL STEEL SHEET PRODUCTION AND ME...
- Publication number 20190247902
- Publication date Aug 15, 2019
- JFE STEEL CORPORATION
- Yuiko EHASHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20190233914
- Publication date Aug 1, 2019
- JFE STEEL CORPORATION
- Yasuyuki HAYAKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET AN...
- Publication number 20190161817
- Publication date May 30, 2019
- JFE STEEL CORPORATION
- Masanori TAKENAKA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20190112685
- Publication date Apr 18, 2019
- JFE STEEL CORPORATION
- Masanori TAKENAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20190085423
- Publication date Mar 21, 2019
- JFE STEEL CORPORATION
- Yasuyuki HAYAKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING THE...
- Publication number 20180202018
- Publication date Jul 19, 2018
- JFE STEEL CORPORATION
- Takeshi Imamura
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20180171425
- Publication date Jun 21, 2018
- JFE STEEL CORPORATION
- Yukihiro SHINGAKI
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20180066346
- Publication date Mar 8, 2018
- JFE STEEL CORPORATION
- Takeshi IMAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20170240988
- Publication date Aug 24, 2017
- JFE STEEL CORPORATION
- Takeshi IMAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCING GRAIN ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20160196909
- Publication date Jul 7, 2016
- JFE STEEL CORPORATION
- Masanori TAKENAKA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MANUFACTURING GRAIN ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20150332822
- Publication date Nov 19, 2015
- JFE STEEL CORPORATION
- Masanori Takenaka
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20130143003
- Publication date Jun 6, 2013
- JFE STEEL CORPORATION
- Masanori Takenaka
- C21 - METALLURGY OF IRON

Masanori Takenaka

Person

Patents Grantslast 30 patents

Method for manufacturing a grain-oriented electrical steel sheet

Method for producing grain-oriented electrical steel sheet

Grain-oriented electrical steel sheet and production method therefor

Hot-rolled steel sheet for electrical steel sheet production and me...

Grain-oriented electrical steel sheet and method for manufacturing...

Method of producing grain-oriented electrical steel sheet

Low-iron-loss grain-oriented electrical steel sheet and production...

Method of producing grain-oriented electrical steel sheet

Method for manufacturing grain-oriented electrical steel sheet

Grain-oriented electrical steel sheet and method for producing the...

Grain-oriented electrical steel sheet and method for manufacturing...

Grain-oriented electrical steel sheet and method for manufacturing...

Method of producing grain oriented electrical steel sheet

Method of manufacturing grain oriented electrical steel sheet

Grain oriented electrical steel sheet

Method for manufacturing grain oriented electrical steel sheet

Lamp cooling apparatus for enabling adjustments of setting position...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR MANUFACTURING A GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD OF PRODUCING HOT-ROLLED STEEL SHEET FOR GRAIN-ORIENTED ELECT...

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREFOR

LOW-IRON-LOSS GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION...

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

HOT-ROLLED STEEL SHEET FOR ELECTRICAL STEEL SHEET PRODUCTION AND ME...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...

HOT-ROLLED STEEL SHEET FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET AN...

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING THE...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD OF PRODUCING GRAIN ORIENTED ELECTRICAL STEEL SHEET

METHOD OF MANUFACTURING GRAIN ORIENTED ELECTRICAL STEEL SHEET

GRAIN ORIENTED ELECTRICAL STEEL SHEET