NIPPON STEEL CORPORATION

Organization

Tokyo, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Steel sheet and manufacturing method thereof
- Patent number 12,305,258
- Issue date May 20, 2025
- Nippon Steel Corporation
- C21 - METALLURGY OF IRON
Information Patent Grant
Electrical steel sheet and method for manufacturing same
- Patent number 12,305,253
- Issue date May 20, 2025
- Nippon Steel Corporation
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength steel plate having excellent formability, toughness a...
- Patent number 12,305,266
- Issue date May 20, 2025
- Nippon Steel Corporation
- C21 - METALLURGY OF IRON
Information Patent Grant
Coating agent for forming grain-oriented electrical steel sheet coa...
- Patent number 12,305,288
- Issue date May 20, 2025
- Nippon Steel Corporation
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Grain-oriented electrical steel sheet
- Patent number 12,305,252
- Issue date May 20, 2025
- Nippon Steel Corporation
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel pipe for fuel injection pipe, and fuel injection pipe using same
- Patent number 12,305,597
- Issue date May 20, 2025
- Nippon Steel Corporation
- C21 - METALLURGY OF IRON
Information Patent Grant
Core design apparatus, core design method, and program
- Patent number 12,299,355
- Issue date May 13, 2025
- Nippon Steel Corporation
- Rei Honma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hot-rolled steel sheet
- Patent number 12,297,524
- Issue date May 13, 2025
- Nippon Steel Corporation
- Hiroshi Shuto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Automotive structural member
- Patent number 12,296,767
- Issue date May 13, 2025
- Nippon Steel Corporation
- Atsushi Ono
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steel sheet and manufacturing method thereof
- Patent number 12,291,759
- Issue date May 6, 2025
- Nippon Steel Corporation
- Yuya Suzuki
- C21 - METALLURGY OF IRON
Information Patent Grant
Dimensioning of a threaded axial gap
- Patent number 12,286,841
- Issue date Apr 29, 2025
- Vallourec Oil and Gas France
- Thibault Mathon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 12,286,694
- Issue date Apr 29, 2025
- Nippon Steel Corporation
- Minako Fukuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hot dip galvanized steel sheet and method for producing same
- Patent number 12,281,392
- Issue date Apr 22, 2025
- Nippon Steel Corporation
- Takafumi Yokoyama
- C21 - METALLURGY OF IRON
Information Patent Grant
Stator core, rotary electric machine, and design method for stator...
- Patent number 12,283,846
- Issue date Apr 22, 2025
- Nippon Steel Corporation
- Yasuo Ohsugi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Coil skid and steel sheet manufacturing method
- Patent number 12,280,412
- Issue date Apr 22, 2025
- Nippon Steel Corporation
- Takayuki Otsuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Carbon material and production method therefor
- Patent number 12,281,275
- Issue date Apr 22, 2025
- Nippon Steel Engineering Co., Ltd.
- Eiichiroh Mori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hollow shell part manufacturing method
- Patent number 12,280,416
- Issue date Apr 22, 2025
- Nippon Steel Corporation
- Shohei Tamura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Al plated welded pipe for hardening use and al plated hollow member...
- Patent number 12,281,375
- Issue date Apr 22, 2025
- Nippon Steel Corporation
- Jun Maki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Non-oriented electrical steel sheet, segmented stator, and rotating...
- Patent number 12,283,845
- Issue date Apr 22, 2025
- Nippon Steel Corporation
- Yoshiaki Natori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Steel shaft component
- Patent number 12,276,005
- Issue date Apr 15, 2025
- Nippon Steel Corporation
- Kison Nishihara
- C21 - METALLURGY OF IRON
Information Patent Grant
Threaded connection for pipe
- Patent number 12,276,359
- Issue date Apr 15, 2025
- Nippon Steel Corporation
- Satoshi Maruta
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 12,276,004
- Issue date Apr 15, 2025
- Nippon Steel Corporation
- Tesshu Murakawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet and method for manufacturing same
- Patent number 12,270,088
- Issue date Apr 8, 2025
- Nippon Steel Corporation
- Eriko Tsukamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot-rolled steel sheet and method for manufacturing same
- Patent number 12,264,374
- Issue date Apr 1, 2025
- Nippon Steel Corporation
- Daisuke Ito
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Magnetic core
- Patent number 12,266,460
- Issue date Apr 1, 2025
- Nippon Steel Corporation
- Takahito Mizumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rail and method of manufacturing rail
- Patent number 12,264,373
- Issue date Apr 1, 2025
- Nippon Steel Corporation
- Masaharu Ueda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Adhesively-laminated core for stator, method of manufacturing the s...
- Patent number 12,266,971
- Issue date Apr 1, 2025
- Nippon Steel Corporation
- Kazutoshi Takeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hot press apparatus and method of manufacturing hot-press-formed pr...
- Patent number 12,263,516
- Issue date Apr 1, 2025
- Nippon Steel Corporation
- Kenta Uenishi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Laminated core and electric motor
- Patent number 12,261,482
- Issue date Mar 25, 2025
- Nippon Steel Corporation
- Ryu Hirayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Titanium alloy
- Patent number 12,252,762
- Issue date Mar 18, 2025
- Nippon Steel Corporation
- Hiroshi Kamio
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCTION OF SAME
- Publication number 20250154631
- Publication date May 15, 2025
- NIPPON STEEL CORPORATION
- Masato YASUDA
- C21 - METALLURGY OF IRON
Information Patent Application
VEHICLE BODY STRUCTURE, AND METHOD FOR DESIGNING VEHICLE BODY STRUC...
- Publication number 20250153774
- Publication date May 15, 2025
- NIPPON STEEL CORPORATION
- Masahiko ABE
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ZINC-PLATED STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20250154633
- Publication date May 15, 2025
- NIPPON STEEL CORPORATION
- Yusuke TSUNEMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCTION OF SAME
- Publication number 20250157708
- Publication date May 15, 2025
- NIPPON STEEL CORPORATION
- Masato YASUDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL SHEET AND METHOD FOR MANUFACTURING STEEL SHEET
- Publication number 20250146095
- Publication date May 8, 2025
- NIPPON STEEL CORPORATION
- Takafumi YOKOYAMA
- C21 - METALLURGY OF IRON
Information Patent Application
MARTENSITIC STAINLESS STEEL MATERIAL
- Publication number 20250146112
- Publication date May 8, 2025
- NIPPON STEEL CORPORATION
- Kyohei KANKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL MATERIAL, AUTO PART, SHEARING APPARATUS AND METHOD OF PRODUCT...
- Publication number 20250144693
- Publication date May 8, 2025
- NIPPON STEEL CORPORATION
- Yoshiaki HONDA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING PROJECTION WELD JOINT, PROJECTION WELD JOI...
- Publication number 20250144737
- Publication date May 8, 2025
- NIPPON STEEL CORPORATION
- Masanori YASUYAMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL SHEET FOR HOT STAMPING AND HOT STAMPED PART
- Publication number 20250146111
- Publication date May 8, 2025
- NIPPON STEEL CORPORATION
- Yuma ASADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20250146094
- Publication date May 8, 2025
- NIPPON STEEL CORPORATION
- Takuya NISHIO
- C21 - METALLURGY OF IRON
Information Patent Application
SPOT WELDING DEVICE, METHOD OF CONTROLLING SPOT WELDING DEVICE, SPO...
- Publication number 20250144736
- Publication date May 8, 2025
- NIPPON STEEL CORPORATION
- Shinji KODAMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUSTENITIC STAINLESS STEEL AND METHOD OF MANUFACTURING AUSTENITIC S...
- Publication number 20250146098
- Publication date May 8, 2025
- NIPPON STEEL CORPORATION
- Kana JOTOKU
- C21 - METALLURGY OF IRON
Information Patent Application
HOT STAMPED BODY
- Publication number 20250137098
- Publication date May 1, 2025
- NIPPON STEEL CORPORATION
- Takuya MITSUNOBU
- B32 - LAYERED PRODUCTS
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, METHOD FOR MANUFAC...
- Publication number 20250140456
- Publication date May 1, 2025
- NIPPON STEEL CORPORATION
- Ichiro TANAKA
- C21 - METALLURGY OF IRON
Information Patent Application
TITANIUM ALLOY FOIL, DISPLAY PANEL, AND METHOD FOR MANUFACTURING DI...
- Publication number 20250143139
- Publication date May 1, 2025
- NIPPON STEEL CORPORATION
- Narumi KONDO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL SHEET
- Publication number 20250137107
- Publication date May 1, 2025
- NIPPON STEEL CORPORATION
- Koyo OHGA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DUPLEX STAINLESS STEEL PIPE
- Publication number 20250137110
- Publication date May 1, 2025
- NIPPON STEEL CORPORATION
- Seiya OKADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
VEHICLE BODY STRUCTURE, AND METHOD FOR DESIGNING VEHICLE BODY STRUC...
- Publication number 20250128767
- Publication date Apr 24, 2025
- NIPPON STEEL CORPORATION
- Masahiko ABE
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
EXCITATION WAVEFORM DETERMINATION DEVICE, MOTOR DRIVE DEVICE, EXCIT...
- Publication number 20250132711
- Publication date Apr 24, 2025
- NIPPON STEEL CORPORATION
- Masahito KAMIKAWABATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WELDED RAIL
- Publication number 20250129460
- Publication date Apr 24, 2025
- NIPPON STEEL CORPORATION
- Masaharu UEDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STACKED CORE AND ROTATING ELECTRICAL MACHINE
- Publication number 20250132614
- Publication date Apr 24, 2025
- NIPPON STEEL CORPORATION
- Ryu HIRAYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR MANUFACTURING RIVETED JOINT, RIVETED JOINT, AND VEHICLE...
- Publication number 20250128315
- Publication date Apr 24, 2025
- NIPPON STEEL CORPORATION
- Hiroki FUJIMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTOR CORE, ROTOR, AND ROTARY ELECTRIC MACHINE
- Publication number 20250132619
- Publication date Apr 24, 2025
- NIPPON STEEL CORPORATION
- Rei HONMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUPLEX STAINLESS STEEL MATERIAL
- Publication number 20250129461
- Publication date Apr 24, 2025
- NIPPON STEEL CORPORATION
- Daisuke MATSUO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THER...
- Publication number 20250115974
- Publication date Apr 10, 2025
- NIPPON STEEL CORPORATION
- Yusuke KAWAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
OIL-WELL METAL PIPE
- Publication number 20250116357
- Publication date Apr 10, 2025
- NIPPON STEEL CORPORATION
- Tomoka ABE
- E21 - EARTH DRILLING MINING
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20250118468
- Publication date Apr 10, 2025
- NIPPON STEEL CORPORATION
- Haruhiko ATSUMI
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THER...
- Publication number 20250118469
- Publication date Apr 10, 2025
- NIPPON STEEL CORPORATION
- Yusuke KAWAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WOUND CORE PRODUCING APPARATUS AND WOUND CORE PRODUCING METHOD
- Publication number 20250118489
- Publication date Apr 10, 2025
- NIPPON STEEL CORPORATION
- Takahito MIZUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-TREATED STEEL SHEET
- Publication number 20250109500
- Publication date Apr 3, 2025
- NIPPON STEEL CORPORATION
- Atsuo SHIMIZU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Trademarklast 30 trademarks

Information Trademark
99106623
- Serial number 99106623
- Filing date Mar 27, 2025
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
98650741 - WHEELING-NIPPON STEEL
- Serial number 98650741
- Filing date Jul 16, 2024
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
98650739 - WHEELING-NIPPON STEEL
- Serial number 98650739
- Registration number 7784075
- Filing date Jul 16, 2024
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79395624 - E²SR
- Serial number 79395624
- Registration number 7602782
- Filing date Apr 1, 2024
- NIPPON STEEL CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
79395625 - E2SR
- Serial number 79395625
- Registration number 7592828
- Filing date Apr 1, 2024
- NIPPON STEEL CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
79406486
- Serial number 79406486
- Filing date Mar 21, 2024
- NIPPON STEEL CORPORATION
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79406368 - NSCARBOLEX
- Serial number 79406368
- Filing date Mar 21, 2024
- NIPPON STEEL CORPORATION
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
98354528 - HYDREXEL
- Serial number 98354528
- Filing date Jan 12, 2024
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
98354312 - HYDLIQUID
- Serial number 98354312
- Filing date Jan 12, 2024
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79383405 - NSCN
- Serial number 79383405
- Registration number 7394456
- Filing date Sep 21, 2023
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
98161068 - HYDREAMS
- Serial number 98161068
- Filing date Sep 1, 2023
- NIPPON STEEL CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
97928990 - HYDREAMS
- Serial number 97928990
- Filing date May 10, 2023
- NIPPON STEEL CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
79360213 - 0
- Serial number 79360213
- Registration number 7349571
- Filing date Oct 26, 2022
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79354466 - SSAT
- Serial number 79354466
- Registration number 7171981
- Filing date Sep 28, 2022
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79357903 - NSCARBOLEX
- Serial number 79357903
- Registration number 7341722
- Filing date Sep 8, 2022
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79352060
- Serial number 79352060
- Registration number 7215506
- Filing date Aug 4, 2022
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79348183 - PROSTRUCT
- Serial number 79348183
- Registration number 7282321
- Filing date Jun 17, 2022
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79347842 - 0 NET ZERO NIPPON STEEL GREEN TRANSFORMATION INITIATIVE
- Serial number 79347842
- Filing date Apr 22, 2022
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79331593 - NSAFE
- Serial number 79331593
- Registration number 7152745
- Filing date Dec 13, 2021
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79319891 - EZP
- Serial number 79319891
- Registration number 6805665
- Filing date Jul 2, 2021
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79314365 - ZEXEED
- Serial number 79314365
- Registration number 6669128
- Filing date Apr 5, 2021
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
90557678 - 0 NIPPON STEEL ZERO CARBON INITIATIVE
- Serial number 90557678
- Filing date Mar 3, 2021
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79280929 - MEGA NSHYPER BEAM
- Serial number 79280929
- Registration number 6160938
- Filing date Jan 16, 2020
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79272532 - FELUCE
- Serial number 79272532
- Registration number 6026281
- Filing date Sep 19, 2019
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
88614592 - ZAM PLUS +
- Serial number 88614592
- Registration number 6349069
- Filing date Sep 12, 2019
- Nippon Steel Nisshin Co., Ltd.
- 6 - Common metals and their alloys
Information Trademark
79267800 - NIPPON STEEL RAILWAY TECHNOLOGY
- Serial number 79267800
- Registration number 6155702
- Filing date May 24, 2019
- NIPPON STEEL CORPORATION
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79258710 - NIPPON STEEL PIPE
- Serial number 79258710
- Registration number 6224299
- Filing date Feb 25, 2019
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
88278509 - TAIMA
- Serial number 88278509
- Registration number 5821857
- Filing date Jan 28, 2019
- NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
- 6 - Common metals and their alloys
Information Trademark
88278544 - TERAKOTTO
- Serial number 88278544
- Registration number 5821858
- Filing date Jan 28, 2019
- NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79257034 - NIPPON STEEL ENGINEERING
- Serial number 79257034
- Registration number 6060954
- Filing date Nov 28, 2018
- NIPPON STEEL CORPORATION
- 6 - Common metals and their alloys

NIPPON STEEL CORPORATION

Organization

Patents Grantslast 30 patents

Steel sheet and manufacturing method thereof

Electrical steel sheet and method for manufacturing same

High-strength steel plate having excellent formability, toughness a...

Coating agent for forming grain-oriented electrical steel sheet coa...

Grain-oriented electrical steel sheet

Steel pipe for fuel injection pipe, and fuel injection pipe using same

Core design apparatus, core design method, and program

Hot-rolled steel sheet

Automotive structural member

Steel sheet and manufacturing method thereof

Dimensioning of a threaded axial gap

Non-oriented electrical steel sheet

Hot dip galvanized steel sheet and method for producing same

Stator core, rotary electric machine, and design method for stator...

Coil skid and steel sheet manufacturing method

Carbon material and production method therefor

Hollow shell part manufacturing method

Al plated welded pipe for hardening use and al plated hollow member...

Non-oriented electrical steel sheet, segmented stator, and rotating...

Steel shaft component

Threaded connection for pipe

Non-oriented electrical steel sheet

Steel sheet and method for manufacturing same

Hot-rolled steel sheet and method for manufacturing same

Magnetic core

Rail and method of manufacturing rail

Adhesively-laminated core for stator, method of manufacturing the s...

Hot press apparatus and method of manufacturing hot-press-formed pr...

Laminated core and electric motor

Titanium alloy

Patents Applicationslast 30 patents

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCTION OF SAME

VEHICLE BODY STRUCTURE, AND METHOD FOR DESIGNING VEHICLE BODY STRUC...

ZINC-PLATED STEEL SHEET AND METHOD FOR PRODUCING SAME

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCTION OF SAME

STEEL SHEET AND METHOD FOR MANUFACTURING STEEL SHEET

MARTENSITIC STAINLESS STEEL MATERIAL

STEEL MATERIAL, AUTO PART, SHEARING APPARATUS AND METHOD OF PRODUCT...

METHOD FOR MANUFACTURING PROJECTION WELD JOINT, PROJECTION WELD JOI...

STEEL SHEET FOR HOT STAMPING AND HOT STAMPED PART

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

SPOT WELDING DEVICE, METHOD OF CONTROLLING SPOT WELDING DEVICE, SPO...

AUSTENITIC STAINLESS STEEL AND METHOD OF MANUFACTURING AUSTENITIC S...

HOT STAMPED BODY

NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, METHOD FOR MANUFAC...

TITANIUM ALLOY FOIL, DISPLAY PANEL, AND METHOD FOR MANUFACTURING DI...

STEEL SHEET

DUPLEX STAINLESS STEEL PIPE

VEHICLE BODY STRUCTURE, AND METHOD FOR DESIGNING VEHICLE BODY STRUC...

EXCITATION WAVEFORM DETERMINATION DEVICE, MOTOR DRIVE DEVICE, EXCIT...

WELDED RAIL

STACKED CORE AND ROTATING ELECTRICAL MACHINE

METHOD FOR MANUFACTURING RIVETED JOINT, RIVETED JOINT, AND VEHICLE...

ROTOR CORE, ROTOR, AND ROTARY ELECTRIC MACHINE

DUPLEX STAINLESS STEEL MATERIAL

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

OIL-WELL METAL PIPE

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

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

WOUND CORE PRODUCING APPARATUS AND WOUND CORE PRODUCING METHOD

SURFACE-TREATED STEEL SHEET

Trademarklast 30 trademarks

99106623

98650741 - WHEELING-NIPPON STEEL

98650739 - WHEELING-NIPPON STEEL

79395624 - E²SR

79395625 - E2SR

79406486

79406368 - NSCARBOLEX

98354528 - HYDREXEL

98354312 - HYDLIQUID

79383405 - NSCN

98161068 - HYDREAMS

97928990 - HYDREAMS

79360213 - 0

79354466 - SSAT

79357903 - NSCARBOLEX