Masaaki MIZUMURA

Person

Kisarazu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method and manufacturing device for link part
- Patent number 11,865,606
- Issue date Jan 9, 2024
- Nippon Steel Corporation
- Masahiko Sato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing variable wall thickness steel pipe and vari...
- Patent number 11,590,547
- Issue date Feb 28, 2023
- Nippon Steel Corporation
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Torsion beam manufacturing method and torsion beam manufacturing ap...
- Patent number 11,498,107
- Issue date Nov 15, 2022
- Nippon Steel Corporation
- Masahiko Sato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Torsion beam manufacturing method, torsion beam manufacturing appar...
- Patent number 10,888,916
- Issue date Jan 12, 2021
- Nippon Steel Corporation
- Keinosuke Iguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing flaring-processed metal pipe
- Patent number 10,702,902
- Issue date Jul 7, 2020
- Nippon Steel Corporation
- Keinosuke Iguchi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Torsion beam manufacturing method and torsion beam manufacturing ap...
- Patent number 10,618,363
- Issue date Apr 14, 2020
- Nippon Steel Corporation
- Keinosuke Iguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Burring method and burring apparatus
- Patent number 10,562,091
- Issue date Feb 18, 2020
- Nippon Steel Corporation
- Satoshi Shirakami
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Metal pipe having thickened end portion, and method of manufacturin...
- Patent number 10,514,113
- Issue date Dec 24, 2019
- Nippon Steel Corporation
- Hiroaki Kubota
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for ram bending of tube material
- Patent number 10,406,579
- Issue date Sep 10, 2019
- Nippon Steel Corporation
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coupling structure, coupling member having coupling structure, and...
- Patent number 10,377,200
- Issue date Aug 13, 2019
- Nippon Steel Corporation
- Satoshi Shirakami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Coupling structure, coupling member having coupling structure, and...
- Patent number 10,220,662
- Issue date Mar 5, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Satoshi Shirakami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Camshaft-manufacturing method and gear shaft-manufacturing method
- Patent number 10,166,597
- Issue date Jan 1, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Plastic working method of metals and plastic working apparatus
- Patent number 10,010,917
- Issue date Jul 3, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Koichi Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing shaped steel changing in cross-sectional shape...
- Patent number 9,878,360
- Issue date Jan 30, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Masahiro Kubo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for bending sheet metal and product of sheet metal
- Patent number 9,539,630
- Issue date Jan 10, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for ram bending of tube material
- Patent number 9,486,851
- Issue date Nov 8, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing shaped steel the cross-sectional shape of...
- Patent number 9,452,459
- Issue date Sep 27, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Seiichi Daimaru
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Structural member
- Patent number 9,381,953
- Issue date Jul 5, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Manabu Wada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Front body structure
- Patent number 8,979,104
- Issue date Mar 17, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Toshiyuki Niwa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Structural member
- Patent number 8,820,813
- Issue date Sep 2, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Manabu Wada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Working apparatus and working method of sheet metal
- Patent number 8,763,438
- Issue date Jul 1, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Koichi Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hydroforming apparatus and method for hydroforming
- Patent number 8,621,904
- Issue date Jan 7, 2014
- Nippon Steel
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hydroforming method
- Patent number 8,381,560
- Issue date Feb 26, 2013
- Nippon Steel Corporation
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for hydroforming and hydroformed product
- Patent number 8,297,096
- Issue date Oct 30, 2012
- Nippon Steel Corporation
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for hydroforming and a hydroformed product
- Patent number 8,281,630
- Issue date Oct 9, 2012
- Nippon Steel Corporation
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for hydroforming and hydroformed product
- Patent number 8,266,939
- Issue date Sep 18, 2012
- Nippon Steel Corporation
- Masaaki Mizumura
Information Patent Grant
Hydroformed product
- Patent number 8,191,583
- Issue date Jun 5, 2012
- Nippon Steel Corporation
- Masaaki Mizumura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Piercing method and piercing apparatus using hydroforming and hydro...
- Patent number 8,001,819
- Issue date Aug 23, 2011
- Nippon Steel Corporation
- Masaaki Mizumura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING DEVICE FOR LINK PART
- Publication number 20220203420
- Publication date Jun 30, 2022
- NIPPON STEEL CORPORATION
- Masahiko SATO
- B60 - VEHICLES IN GENERAL
Information Patent Application
TORSION BEAM MANUFACTURING METHOD AND TORSION BEAM MANUFACTURING AP...
- Publication number 20200171560
- Publication date Jun 4, 2020
- NIPPON STEEL CORPORATION
- Masahiko SATO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COUPLING STRUCTURE, COUPLING MEMBER HAVING COUPLING STRUCTURE, AND...
- Publication number 20190143775
- Publication date May 16, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Satoshi SHIRAKAMI
- B60 - VEHICLES IN GENERAL
Information Patent Application
TORSION BEAM MANUFACTURING METHOD, TORSION BEAM MANUFACTURING APPAR...
- Publication number 20190091756
- Publication date Mar 28, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Keinosuke IGUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING VARIABLE WALL THICKNESS STEEL PIPE AND VARI...
- Publication number 20190076902
- Publication date Mar 14, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masaaki MIZUMURA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TORSION BEAM MANUFACTURING METHOD AND TORSION BEAM MANUFACTURING AP...
- Publication number 20190001774
- Publication date Jan 3, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Keinosuke IGUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING TUBULAR MEMBER
- Publication number 20180318910
- Publication date Nov 8, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiroshi YOSHIDA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METAL PIPE HAVING THICKENED END PORTION, AND METHOD OF MANUFACTURIN...
- Publication number 20180017190
- Publication date Jan 18, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiroaki KUBOTA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING FLARING-PROCESSED METAL PIPE
- Publication number 20170320116
- Publication date Nov 9, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Keinosuke IGUCHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
APPARATUS AND METHOD FOR RAM BENDING OF TUBE MATERIAL
- Publication number 20170008057
- Publication date Jan 12, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masaaki MIZUMURA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BURRING METHOD AND BURRING APPARATUS
- Publication number 20160339501
- Publication date Nov 24, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Satoshi SHIRAKAMI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PRODUCING SHAPED STEEL CHANGING IN CROSS-SECTIONAL SHAPE...
- Publication number 20160236255
- Publication date Aug 18, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masahiro KUBO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CAMSHAFT-MANUFACTURING METHOD AND GEAR SHAFT-MANUFACTURING METHOD
- Publication number 20160052045
- Publication date Feb 25, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masaaki MIZUMURA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING SHAPED STEEL THE CROSS-SECTIONAL SHAPE OF...
- Publication number 20150251234
- Publication date Sep 10, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Seiichi Daimaru
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PLASTIC WORKING METHOD OF METALS AND PLASTIC WORKING APPARATUS
- Publication number 20150143861
- Publication date May 28, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Koichi Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COUPLING STRUCTURE, COUPLING MEMBER HAVING COUPLING STRUCTURE, AND...
- Publication number 20150097350
- Publication date Apr 9, 2015
- Satoshi Shirakami
- B60 - VEHICLES IN GENERAL
Information Patent Application
STRUCTURAL MEMBER
- Publication number 20140333084
- Publication date Nov 13, 2014
- Manabu Wada
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
FRONT BODY STRUCTURE
- Publication number 20140054872
- Publication date Feb 27, 2014
- Toshiyuki Niwa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD FOR BENDING SHEET METAL AND PRODUCT OF SHEET METAL
- Publication number 20130333190
- Publication date Dec 19, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masaaki Mizumura
- C21 - METALLURGY OF IRON
Information Patent Application
STRUCTURAL MEMBER
- Publication number 20130088033
- Publication date Apr 11, 2013
- Manabu Wada
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Working apparatus and working method of sheet metal
- Publication number 20110314886
- Publication date Dec 29, 2011
- Koichi Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Hydroforming apparatus and method for hydroforming
- Publication number 20110120203
- Publication date May 26, 2011
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR HYDROFORMING AND A HYDROFORMED PRODUCT
- Publication number 20110097596
- Publication date Apr 28, 2011
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR HYDROFORMING AND HYDROFORMED PRODUCT
- Publication number 20100186473
- Publication date Jul 29, 2010
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HYDROFORMED PRODUCT
- Publication number 20100122748
- Publication date May 20, 2010
- Masaaki Mizumura
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDROFORMING METHOD
- Publication number 20100116011
- Publication date May 13, 2010
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Piercing Method and Piercing Apparatus Using Hydroforming and Hydro...
- Publication number 20100031722
- Publication date Feb 11, 2010
- NIPPON STEEL CORPORATION
- Masaaki Mizumura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR RAM BENDING OF TUBE MATERIAL
- Publication number 20100011832
- Publication date Jan 21, 2010
- Masaaki Mizumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Masaaki MIZUMURA

Person

Patents Grantslast 30 patents

Manufacturing method and manufacturing device for link part

Method of manufacturing variable wall thickness steel pipe and vari...

Torsion beam manufacturing method and torsion beam manufacturing ap...

Torsion beam manufacturing method, torsion beam manufacturing appar...

Method of manufacturing flaring-processed metal pipe

Torsion beam manufacturing method and torsion beam manufacturing ap...

Burring method and burring apparatus

Metal pipe having thickened end portion, and method of manufacturin...

Apparatus and method for ram bending of tube material

Coupling structure, coupling member having coupling structure, and...

Coupling structure, coupling member having coupling structure, and...

Camshaft-manufacturing method and gear shaft-manufacturing method

Plastic working method of metals and plastic working apparatus

Method of producing shaped steel changing in cross-sectional shape...

Method for bending sheet metal and product of sheet metal

Apparatus and method for ram bending of tube material

Method for manufacturing shaped steel the cross-sectional shape of...

Structural member

Front body structure

Structural member

Working apparatus and working method of sheet metal

Hydroforming apparatus and method for hydroforming

Hydroforming method

Method for hydroforming and hydroformed product

Method for hydroforming and a hydroformed product

Method for hydroforming and hydroformed product

Hydroformed product

Piercing method and piercing apparatus using hydroforming and hydro...

Patents Applicationslast 30 patents

MANUFACTURING METHOD AND MANUFACTURING DEVICE FOR LINK PART

TORSION BEAM MANUFACTURING METHOD AND TORSION BEAM MANUFACTURING AP...

COUPLING STRUCTURE, COUPLING MEMBER HAVING COUPLING STRUCTURE, AND...

TORSION BEAM MANUFACTURING METHOD, TORSION BEAM MANUFACTURING APPAR...

METHOD OF MANUFACTURING VARIABLE WALL THICKNESS STEEL PIPE AND VARI...

TORSION BEAM MANUFACTURING METHOD AND TORSION BEAM MANUFACTURING AP...

METHOD FOR MANUFACTURING TUBULAR MEMBER

METAL PIPE HAVING THICKENED END PORTION, AND METHOD OF MANUFACTURIN...

METHOD OF MANUFACTURING FLARING-PROCESSED METAL PIPE

APPARATUS AND METHOD FOR RAM BENDING OF TUBE MATERIAL

BURRING METHOD AND BURRING APPARATUS

METHOD OF PRODUCING SHAPED STEEL CHANGING IN CROSS-SECTIONAL SHAPE...

CAMSHAFT-MANUFACTURING METHOD AND GEAR SHAFT-MANUFACTURING METHOD

METHOD FOR MANUFACTURING SHAPED STEEL THE CROSS-SECTIONAL SHAPE OF...

PLASTIC WORKING METHOD OF METALS AND PLASTIC WORKING APPARATUS

COUPLING STRUCTURE, COUPLING MEMBER HAVING COUPLING STRUCTURE, AND...

STRUCTURAL MEMBER

FRONT BODY STRUCTURE

METHOD FOR BENDING SHEET METAL AND PRODUCT OF SHEET METAL

STRUCTURAL MEMBER

Working apparatus and working method of sheet metal

Hydroforming apparatus and method for hydroforming

METHOD FOR HYDROFORMING AND A HYDROFORMED PRODUCT

METHOD FOR HYDROFORMING AND HYDROFORMED PRODUCT

HYDROFORMED PRODUCT

HYDROFORMING METHOD

Piercing Method and Piercing Apparatus Using Hydroforming and Hydro...

APPARATUS AND METHOD FOR RAM BENDING OF TUBE MATERIAL