Kazuhiko Higai

Person

Hiroshima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Automotive crashworthiness energy absorption part and method for ma...
- Patent number 12,054,113
- Issue date Aug 6, 2024
- JFE Steel Corporation
- Kazuhiko Higai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automotive crashworthiness energy absorptive part and method for ma...
- Patent number 11,993,311
- Issue date May 28, 2024
- JFE Steel Corporation
- Kazuhiko Higai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Crashworthiness energy absorption parts for automotive
- Patent number 11,975,762
- Issue date May 7, 2024
- JFE Steel Corporation
- Kazuhiko Higai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automotive frame part
- Patent number 11,975,764
- Issue date May 7, 2024
- JFE Steel Corporation
- Kazuhiko Higai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Stiffening structure and stiffening method for automotive door pane...
- Patent number 11,235,645
- Issue date Feb 1, 2022
- JFE Steel Corporation
- Koichi Nakagawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automotive frame part
- Patent number 11,235,812
- Issue date Feb 1, 2022
- JFE Steel Corporation
- Kazuhiko Higai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Apparatus that manufactures closed-structure part
- Patent number 10,828,683
- Issue date Nov 10, 2020
- JFE Steel Corporation
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing closed-structure part and apparatus for the...
- Patent number 10,160,018
- Issue date Dec 25, 2018
- JFE Steel Corporation
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming a closed cross-sectional structure
- Patent number 10,160,031
- Issue date Dec 25, 2018
- JFE Steel Corporation
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus that forms a closed cross-sectional structure
- Patent number 9,862,017
- Issue date Jan 9, 2018
- JFE Steel Corporation
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing curvilineal closed structure parts without...
- Patent number 9,669,444
- Issue date Jun 6, 2017
- JFE Steel Corporation
- Kazuhiko Higai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus that forms a closed cross-sectional structure
- Patent number 9,630,238
- Issue date Apr 25, 2017
- JFE Steel Corporation
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press-forming mold designing method and press-forming mold
- Patent number 9,333,549
- Issue date May 10, 2016
- JFE Steel Corporation
- Yusuke Fujii
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing pipe with different diameter along a longit...
- Patent number 9,327,327
- Issue date May 3, 2016
- JFE Steel Corporation
- Toyohisa Shinmiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing hot dip galvanized steel sheet
- Patent number 9,260,774
- Issue date Feb 16, 2016
- JFE Steel Corporation
- Katsuya Hoshino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Closed structure parts, method and press forming apparatus for manu...
- Patent number 9,162,272
- Issue date Oct 20, 2015
- JFE Steel Corporation
- Kazuhiko Higai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Curvilineal closed structure parts and method for manufacturing the...
- Patent number 9,009,970
- Issue date Apr 21, 2015
- JFE Steel Corporation
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Closed structure parts, method and press forming apparatus for manu...
- Patent number 8,844,581
- Issue date Sep 30, 2014
- JFE Steel Corporation
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
CRASH ENERGY ABSORPTION PART FOR AUTOMOBILE, AND METHOD OF MANUFACT...
- Publication number 20240092425
- Publication date Mar 21, 2024
- JFE STEEL CORPORATION
- Toshiharu ISHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING AUTOMOTIVE BODY INCLUDING AUTOMOTIVE CRASHW...
- Publication number 20230407511
- Publication date Dec 21, 2023
- JFE STEEL CORPORATION
- Kazuhiko HIGAI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
AUTOMOTIVE CRASHWORTHINESS ENERGY ABSORPTION PART, AND METHOD FOR M...
- Publication number 20230257899
- Publication date Aug 17, 2023
- JFE STEEL CORPORATION
- Kazuhiko HIGAI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
AUTOMOTIVE CRASHWORTHINESS ENERGY ABSORPTIVE PART
- Publication number 20230219623
- Publication date Jul 13, 2023
- JFE STEEL CORPORATION
- Kazuhiko HIGAI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
AUTOMOTIVE CRASHWORTHINESS ENERGY ABSORPTION PART AND PRODUCTION ME...
- Publication number 20220258804
- Publication date Aug 18, 2022
- JFE STEEL CORPORATION
- Kazuhiko HIGAI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
AUTOMOTIVE CRASHWORTHINESS ENERGY ABSORPTION PART AND METHOD FOR MA...
- Publication number 20220219631
- Publication date Jul 14, 2022
- JFE STEEL CORPORATION
- Kazuhiko HIGAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CRASHWORTHINESS ENERGY ABSORPTION PARTS FOR AUTOMOTIVE
- Publication number 20220089223
- Publication date Mar 24, 2022
- JFE STEEL CORPORATION
- Kazuhiko HIGAI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
AUTOMOTIVE CRASHWORTHINESS ENERGY ABSORPTIVE PART AND METHOD FOR MA...
- Publication number 20220081033
- Publication date Mar 17, 2022
- JFE STEEL CORPORATION
- Kazuhiko Higai
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTOMOTIVE FRAME PART
- Publication number 20220081038
- Publication date Mar 17, 2022
- JFE STEEL CORPORATION
- Kazuhiko HIGAI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
STIFFENING STRUCTURE AND STIFFENING METHOD FOR AUTOMOTIVE DOOR PANE...
- Publication number 20210206244
- Publication date Jul 8, 2021
- JFE STEEL CORPORATION
- Koichi NAKAGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTOMOTIVE FRAME PART
- Publication number 20200239081
- Publication date Jul 30, 2020
- JFE STEEL CORPORATION
- Kazuhiko HIGAI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Apparatus that manufactures closed-structure part
- Publication number 20190039108
- Publication date Feb 7, 2019
- JFE STEEL CORPORATION
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF FORMING A CLOSED CROSS-SECTIONAL STRUCTURE
- Publication number 20180078993
- Publication date Mar 22, 2018
- JFE STEEL CORPORATION
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CLOSED STRUCTURE PARTS, METHOD AND PRESS FORMING APPARATUS FOR MANU...
- Publication number 20150375288
- Publication date Dec 31, 2015
- JFE STEEL CORPORATION
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRESS-FORMING MOLD DESIGNING METHOD AND PRESS-FORMING MOLD
- Publication number 20150231682
- Publication date Aug 20, 2015
- JFE STEEL CORPORATION
- Yusuke Fujii
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS THAT FORMS A CLOSED CROSS-SECTIONAL STRUCTURE
- Publication number 20150165511
- Publication date Jun 18, 2015
- JFE STEEL CORPORATION
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING PIPE WITH DIFFERENT DIAMETER ALONG A LONGIT...
- Publication number 20150165503
- Publication date Jun 18, 2015
- JFE STEEL CORPORATION
- Toyohisa Shinmiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS THAT FORMS A CLOSED CROSS-SECTIONAL STRUCTURE
- Publication number 20150114070
- Publication date Apr 30, 2015
- JFE STEEL CORPORATION
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING CLOSED-STRUCTURE PART AND APPARATUS FOR THE...
- Publication number 20150101388
- Publication date Apr 16, 2015
- JFE STEEL CORPORATION
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PREPARING FORMING LIMIT DIAGRAM IN PRESS FORMING, METHOD...
- Publication number 20150082855
- Publication date Mar 26, 2015
- JFE STEEL CORPORATION
- Yusuke Fujii
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING CURVILINEAL CLOSED STRUCTURE PARTS WITHOUT...
- Publication number 20150076215
- Publication date Mar 19, 2015
- JFE STEEL CORPORATION
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING HOT DIP GALVANIZED STEEL SHEET
- Publication number 20130086960
- Publication date Apr 11, 2013
- JFE STEEL CORPORATION
- Katsuya Hoshino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CURVILINEAL CLOSED STRUCTURE PARTS AND METHOD FOR MANUFACTURING THE...
- Publication number 20120204993
- Publication date Aug 16, 2012
- JFE STEEL CORPORATION
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CURVED PARTS AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120171506
- Publication date Jul 5, 2012
- JFE STEEL CORPORATION
- Takayuki Futatsuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CLOSED STRUCTURE PARTS, METHOD AND PRESS FORMING APPARATUS FOR MANU...
- Publication number 20110174868
- Publication date Jul 21, 2011
- JFE STEEL CORPORATION
- Kazuhiko Higai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CLOSED STRUCTURE PARTS, METHOD AND PRESS FORMING APPARATUS FOR MANU...
- Publication number 20110174409
- Publication date Jul 21, 2011
- JFE STEEL CORPORATION
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Surface-treated zinc based metal plated steel plate and method for...
- Publication number 20050221108
- Publication date Oct 6, 2005
- Kazuhiko Higai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Kazuhiko Higai

Person

Patents Grantslast 30 patents

Automotive crashworthiness energy absorption part and method for ma...

Automotive crashworthiness energy absorptive part and method for ma...

Crashworthiness energy absorption parts for automotive

Automotive frame part

Stiffening structure and stiffening method for automotive door pane...

Automotive frame part

Apparatus that manufactures closed-structure part

Method of manufacturing closed-structure part and apparatus for the...

Method of forming a closed cross-sectional structure

Method and apparatus that forms a closed cross-sectional structure

Method of manufacturing curvilineal closed structure parts without...

Method and apparatus that forms a closed cross-sectional structure

Press-forming mold designing method and press-forming mold

Method of manufacturing pipe with different diameter along a longit...

Method for manufacturing hot dip galvanized steel sheet

Closed structure parts, method and press forming apparatus for manu...

Curvilineal closed structure parts and method for manufacturing the...

Closed structure parts, method and press forming apparatus for manu...

Patents Applicationslast 30 patents

CRASH ENERGY ABSORPTION PART FOR AUTOMOBILE, AND METHOD OF MANUFACT...

METHOD OF MANUFACTURING AUTOMOTIVE BODY INCLUDING AUTOMOTIVE CRASHW...

AUTOMOTIVE CRASHWORTHINESS ENERGY ABSORPTION PART, AND METHOD FOR M...

AUTOMOTIVE CRASHWORTHINESS ENERGY ABSORPTIVE PART

AUTOMOTIVE CRASHWORTHINESS ENERGY ABSORPTION PART AND PRODUCTION ME...

AUTOMOTIVE CRASHWORTHINESS ENERGY ABSORPTION PART AND METHOD FOR MA...

CRASHWORTHINESS ENERGY ABSORPTION PARTS FOR AUTOMOTIVE

AUTOMOTIVE CRASHWORTHINESS ENERGY ABSORPTIVE PART AND METHOD FOR MA...

AUTOMOTIVE FRAME PART

STIFFENING STRUCTURE AND STIFFENING METHOD FOR AUTOMOTIVE DOOR PANE...

AUTOMOTIVE FRAME PART

Apparatus that manufactures closed-structure part

METHOD OF FORMING A CLOSED CROSS-SECTIONAL STRUCTURE

CLOSED STRUCTURE PARTS, METHOD AND PRESS FORMING APPARATUS FOR MANU...

PRESS-FORMING MOLD DESIGNING METHOD AND PRESS-FORMING MOLD

METHOD AND APPARATUS THAT FORMS A CLOSED CROSS-SECTIONAL STRUCTURE

METHOD OF MANUFACTURING PIPE WITH DIFFERENT DIAMETER ALONG A LONGIT...

METHOD AND APPARATUS THAT FORMS A CLOSED CROSS-SECTIONAL STRUCTURE

METHOD OF MANUFACTURING CLOSED-STRUCTURE PART AND APPARATUS FOR THE...

METHOD OF PREPARING FORMING LIMIT DIAGRAM IN PRESS FORMING, METHOD...

METHOD OF MANUFACTURING CURVILINEAL CLOSED STRUCTURE PARTS WITHOUT...

METHOD FOR MANUFACTURING HOT DIP GALVANIZED STEEL SHEET

CURVILINEAL CLOSED STRUCTURE PARTS AND METHOD FOR MANUFACTURING THE...

CURVED PARTS AND METHOD FOR MANUFACTURING THE SAME

CLOSED STRUCTURE PARTS, METHOD AND PRESS FORMING APPARATUS FOR MANU...

CLOSED STRUCTURE PARTS, METHOD AND PRESS FORMING APPARATUS FOR MANU...

Surface-treated zinc based metal plated steel plate and method for...