Kazutoshi TAKEDA

Person

Sakura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Non-oriented electrical steel sheet and method for producing same
- Patent number 12,215,399
- Issue date Feb 4, 2025
- Nippon Steel Corporation
- Hiroyasu Fujii
- C21 - METALLURGY OF IRON
Information Patent Grant
Coating liquid for forming insulation coating for grain-oriented el...
- Patent number 12,215,398
- Issue date Feb 4, 2025
- Nippon Steel Corporation
- Shuichi Yamazaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented electrical steel sheet, forming method for insulatio...
- Patent number 12,215,410
- Issue date Feb 4, 2025
- Nippon Steel Corporation
- Ichiro Tanaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 12,173,377
- Issue date Dec 24, 2024
- Nippon Steel Corporation
- Kazutoshi Takeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating liquid for forming insulation coating for grain-oriented el...
- Patent number 12,157,921
- Issue date Dec 3, 2024
- Nippon Steel Corporation
- Shuichi Yamazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Adhesively-laminated core for stator and electric motor
- Patent number 12,154,711
- Issue date Nov 26, 2024
- Nippon Steel Corporation
- Kazutoshi Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 12,148,555
- Issue date Nov 19, 2024
- Nippon Steel Corporation
- Hiroyoshi Yashiki
- C21 - METALLURGY OF IRON
Information Patent Grant
Core block, laminated core, and electric motor
- Patent number 12,126,217
- Issue date Oct 22, 2024
- Nippon Steel Corporation
- Ryu Hirayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-oriented electrical steel sheet, production method for non-orie...
- Patent number 12,119,706
- Issue date Oct 15, 2024
- Nippon Steel Corporation
- Yoshiaki Natori
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Laminated core, laminated core manufacturing method, and electric m...
- Patent number 12,104,096
- Issue date Oct 1, 2024
- Nippon Steel Corporation
- Shinsuke Takatani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Non-oriented electrical steel sheet and method for manufacturing same
- Patent number 12,084,750
- Issue date Sep 10, 2024
- Nippon Steel Corporation
- Kazutoshi Takeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Adhesively-laminated core for stator and electric motor
- Patent number 12,074,476
- Issue date Aug 27, 2024
- Nippon Steel Corporation
- Kazutoshi Takeda
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminated core, core block, electric motor and method of producing...
- Patent number 12,068,097
- Issue date Aug 20, 2024
- Nippon Steel Corporation
- Rei Honma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical steel sheet, laminated core and rotating electric machine
- Patent number 12,057,248
- Issue date Aug 6, 2024
- Nippon Steel Corporation
- Shinsuke Takatani
- B32 - LAYERED PRODUCTS
Information Patent Grant
Coating composition for electrical steel sheet, surface-coated elec...
- Patent number 12,037,511
- Issue date Jul 16, 2024
- Nippon Steel Corporation
- Kazutoshi Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 12,031,191
- Issue date Jul 9, 2024
- Nippon Steel Corporation
- Satoshi Arai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Non-oriented electrical steel sheet and method for manufacturing same
- Patent number 12,033,776
- Issue date Jul 9, 2024
- Nippon Steel Corporation
- Kazutoshi Takeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing laminated core
- Patent number 12,005,487
- Issue date Jun 11, 2024
- Nippon Steel Corporation
- Ichiro Tanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Laminated core and electric motor
- Patent number 11,996,231
- Issue date May 28, 2024
- Nippon Steel Corporation
- Ryu Hirayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 11,993,835
- Issue date May 28, 2024
- Nippon Steel Corporation
- Kazutoshi Takeda
- C21 - METALLURGY OF IRON
Information Patent Grant
Adhesively-laminated core for stator, method of manufacturing same,...
- Patent number 11,990,795
- Issue date May 21, 2024
- Nippon Steel Corporation
- Kazutoshi Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated core and electric motor
- Patent number 11,979,059
- Issue date May 7, 2024
- Nippon Steel Corporation
- Yasuo Ohsugi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Non-oriented electrical steel sheet and method for producing same
- Patent number 11,948,710
- Issue date Apr 2, 2024
- Nippon Steel Corporation
- Hiroyasu Fujii
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Grain oriented electrical steel sheet
- Patent number 11,948,711
- Issue date Apr 2, 2024
- Nippon Steel Corporation
- Takashi Kataoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Laminated core and electric motor
- Patent number 11,923,130
- Issue date Mar 5, 2024
- Nippon Steel Corporation
- Masahito Kamikawabata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated core and electric motor
- Patent number 11,915,860
- Issue date Feb 27, 2024
- Nippon Steel Corporation
- Ryu Hirayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grain oriented electrical steel sheet, forming method for insulatio...
- Patent number 11,866,812
- Issue date Jan 9, 2024
- Nippon Steel Corporation
- Ichiro Tanaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 11,866,797
- Issue date Jan 9, 2024
- Nippon Steel Corporation
- Hiroyoshi Yashiki
- C21 - METALLURGY OF IRON
Information Patent Grant
Laminated core and electric motor
- Patent number 11,863,017
- Issue date Jan 2, 2024
- Nippon Steel Corporation
- Masahito Kamikawabata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laminated core, method of manufacturing same, and electric motor
- Patent number 11,855,485
- Issue date Dec 26, 2023
- Nippon Steel Corporation
- Shinsuke Takatani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
COATING LIQUID FOR FORMING INSULATION COATING FOR GRAIN-ORIENTED EL...
- Publication number 20250043373
- Publication date Feb 6, 2025
- NIPPON STEEL CORPORATION
- Shuichi YAMAZAKI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20250037912
- Publication date Jan 30, 2025
- NIPPON STEEL CORPORATION
- Hiroyoshi YASHIKI
- C21 - METALLURGY OF IRON
Information Patent Application
ANAEROBIC CURING ADHESIVE COMPOSITION, BONDED LAMINATED BODY, MOTOR...
- Publication number 20250026968
- Publication date Jan 23, 2025
- Toagosei Co., Ltd.
- Yoshiaki IWASE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANAEROBIC CURING ADHESIVE COMPOSITION, BONDED LAMINATED BODY, AND M...
- Publication number 20250026967
- Publication date Jan 23, 2025
- Toagosei Co., Ltd.
- Yoshiaki IWASE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, IRON CORE AND MOTOR CORE, AND...
- Publication number 20250022639
- Publication date Jan 16, 2025
- NIPPON STEEL CORPORATION
- Yoshiaki NATORI
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20240379265
- Publication date Nov 14, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240254602
- Publication date Aug 1, 2024
- NIPPON STEEL CORPORATION
- Yoshiyuki USHIGAMI
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRICAL STEEL SHEET AND BONDED AND STACKED CORE MANUFACTURING ME...
- Publication number 20240209482
- Publication date Jun 27, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BONDED AND STACKED CORE MANUFACTURING METHOD AND BONDED AND STACKED...
- Publication number 20240204634
- Publication date Jun 20, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BONDED AND STACKED CORE MANUFACTURING METHOD AND BONDED AND STACKED...
- Publication number 20240190119
- Publication date Jun 13, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240186042
- Publication date Jun 6, 2024
- NIPPON STEEL CORPORATION
- Shinsuke TAKATANI
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR FORMING INSULA...
- Publication number 20240186039
- Publication date Jun 6, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR FORMING INSULA...
- Publication number 20240183012
- Publication date Jun 6, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20240177899
- Publication date May 30, 2024
- NIPPON STEEL CORPORATION
- Takashi KATAOKA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR FORMING INSULA...
- Publication number 20240158895
- Publication date May 16, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING TH...
- Publication number 20240084415
- Publication date Mar 14, 2024
- NIPPON STEEL CORPORATION
- Hiroyoshi YASHIKI
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20240047107
- Publication date Feb 8, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20240035129
- Publication date Feb 1, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C21 - METALLURGY OF IRON
Information Patent Application
COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SH...
- Publication number 20240034903
- Publication date Feb 1, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, PRODUCTION METHOD FOR NON-ORIE...
- Publication number 20240039347
- Publication date Feb 1, 2024
- NIPPON STEEL CORPORATION
- Yoshiaki NATORI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20240035131
- Publication date Feb 1, 2024
- NIPPON STEEL CORPORATION
- Yoshiaki NATORI
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20230395291
- Publication date Dec 7, 2023
- NIPPON STEEL CORPORATION
- Hiroyasu FUJII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SH...
- Publication number 20230340291
- Publication date Oct 26, 2023
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SH...
- Publication number 20230257622
- Publication date Aug 17, 2023
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SH...
- Publication number 20230257621
- Publication date Aug 17, 2023
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ADHESIVELY-LAMINATED CORE MANUFACTURING METHOD AND ADHESIVELY-LAMIN...
- Publication number 20230253140
- Publication date Aug 10, 2023
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ADHESIVE SURFACE-CO...
- Publication number 20230250323
- Publication date Aug 10, 2023
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION METHOD FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230243010
- Publication date Aug 3, 2023
- NIPPON STEEL CORPORATION
- Takashi KATAOKA
- C21 - METALLURGY OF IRON
Information Patent Application
COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, SURFACE-COATED ELEC...
- Publication number 20230183518
- Publication date Jun 15, 2023
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE...
- Publication number 20230139246
- Publication date May 4, 2023
- Nippon Steel Corporation
- Hiroyoshi YASHIKI
- C21 - METALLURGY OF IRON

Kazutoshi TAKEDA

Person

Patents Grantslast 30 patents

Non-oriented electrical steel sheet and method for producing same

Coating liquid for forming insulation coating for grain-oriented el...

Grain oriented electrical steel sheet, forming method for insulatio...

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

Coating liquid for forming insulation coating for grain-oriented el...

Adhesively-laminated core for stator and electric motor

Non-oriented electrical steel sheet

Core block, laminated core, and electric motor

Non-oriented electrical steel sheet, production method for non-orie...

Laminated core, laminated core manufacturing method, and electric m...

Non-oriented electrical steel sheet and method for manufacturing same

Adhesively-laminated core for stator and electric motor

Laminated core, core block, electric motor and method of producing...

Electrical steel sheet, laminated core and rotating electric machine

Coating composition for electrical steel sheet, surface-coated elec...

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

Non-oriented electrical steel sheet and method for manufacturing same

Method of manufacturing laminated core

Laminated core and electric motor

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

Adhesively-laminated core for stator, method of manufacturing same,...

Laminated core and electric motor

Non-oriented electrical steel sheet and method for producing same

Grain oriented electrical steel sheet

Laminated core and electric motor

Laminated core and electric motor

Grain oriented electrical steel sheet, forming method for insulatio...

Non-oriented electrical steel sheet

Laminated core and electric motor

Laminated core, method of manufacturing same, and electric motor

Patents Applicationslast 30 patents

COATING LIQUID FOR FORMING INSULATION COATING FOR GRAIN-ORIENTED EL...

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

ANAEROBIC CURING ADHESIVE COMPOSITION, BONDED LAMINATED BODY, MOTOR...

ANAEROBIC CURING ADHESIVE COMPOSITION, BONDED LAMINATED BODY, AND M...

NON-ORIENTED ELECTRICAL STEEL SHEET, IRON CORE AND MOTOR CORE, AND...

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

ELECTRICAL STEEL SHEET AND BONDED AND STACKED CORE MANUFACTURING ME...

BONDED AND STACKED CORE MANUFACTURING METHOD AND BONDED AND STACKED...

BONDED AND STACKED CORE MANUFACTURING METHOD AND BONDED AND STACKED...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR FORMING INSULA...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR FORMING INSULA...

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

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR FORMING INSULA...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING TH...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SH...

NON-ORIENTED ELECTRICAL STEEL SHEET, PRODUCTION METHOD FOR NON-ORIE...

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SH...

COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SH...

COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SH...

ADHESIVELY-LAMINATED CORE MANUFACTURING METHOD AND ADHESIVELY-LAMIN...

COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ADHESIVE SURFACE-CO...

PRODUCTION METHOD FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET

COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, SURFACE-COATED ELEC...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE...