Takuya Kochi

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Steel for mechanical structure for cold working, and method for pro...
- Patent number 10,570,478
- Issue date Feb 25, 2020
- Kobe Steel, Ltd.
- Yuki Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing steel for high-strength hollow spring
- Patent number 10,526,675
- Issue date Jan 7, 2020
- Kobe Steel, Ltd.
- Takuya Kochi
- C21 - METALLURGY OF IRON
Information Patent Grant
Weld metal having excellent resistance to hydrogen embrittlement
- Patent number 9,956,650
- Issue date May 1, 2018
- Kobe Steel, Ltd.
- Hidenori Nako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld metal excellent in hydrogen embrittlement resistance
- Patent number 9,718,150
- Issue date Aug 1, 2017
- Kobe Steel, Ltd.
- Hidenori Nako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Seamless steel pipe for hollow spring
- Patent number 9,650,704
- Issue date May 16, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takuya Kochi
- C21 - METALLURGY OF IRON
Information Patent Grant
Weld metal having excellent resistance to hydrogen embrittlement su...
- Patent number 9,592,575
- Issue date Mar 14, 2017
- Kobe Steel, Ltd.
- Hidenori Nako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hollow seamless pipe for high-strength spring
- Patent number 9,429,255
- Issue date Aug 30, 2016
- Kobe Steel, Ltd.
- Takuya Kochi
- C21 - METALLURGY OF IRON
Information Patent Grant
Wire with excellent suitability for drawing and process for produci...
- Patent number 9,267,183
- Issue date Feb 23, 2016
- Kobe Steel, Ltd.
- Takuya Kochi
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel for heat treatment
- Patent number 9,023,159
- Issue date May 5, 2015
- Kobe Steel, Ltd.
- Hitoshi Hatano
- C21 - METALLURGY OF IRON
Information Patent Grant
Spring steel wire rod excellent in decarburization resistance and w...
- Patent number 9,005,378
- Issue date Apr 14, 2015
- Kobe Steel, Ltd.
- Takuya Kochi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for manufacturing a high carbon steel wire material having...
- Patent number 8,470,105
- Issue date Jun 25, 2013
- Kobe Steele, Ltd.
- Takuya Kochi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for production of steel product with outstanding descalabili...
- Patent number 8,382,916
- Issue date Feb 26, 2013
- Kobe Steel, Ltd.
- Takeshi Kuroda
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for production of steel product with outstanding descalabili...
- Patent number 8,216,394
- Issue date Jul 10, 2012
- Kobe Steel, Ltd.
- Takeshi Kuroda
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength spring steel excellent in brittle fracture resistance...
- Patent number 8,038,934
- Issue date Oct 18, 2011
- Kobe Steel, Ltd.
- Takuya Kochi
- C21 - METALLURGY OF IRON
Information Patent Grant
Steels for high-strength springs excellent in cold workability and...
- Patent number 7,618,498
- Issue date Nov 17, 2009
- (Kobe Steel, Ltd.)
- Takuya Kochi
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel wire excellent in descalability in mechanical descaling and m...
- Patent number 7,037,387
- Issue date May 2, 2006
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Mamoru Nagao
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL WIRE FOR MACHINE STRUCTURAL PARTS AND METHOD FOR MANUFACTURIN...
- Publication number 20240175112
- Publication date May 30, 2024
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yosuke MATSUMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL WIRE FOR MACHINE STRUCTURAL PARTS AND METHOD FOR MANUFACTURIN...
- Publication number 20240167116
- Publication date May 23, 2024
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yosuke MATSUMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
COLD-WORKABLE MECHANICAL STRUCTURAL STEEL, AND METHOD FOR MANUFACTU...
- Publication number 20240150861
- Publication date May 9, 2024
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Koji YAMASHITA
- C21 - METALLURGY OF IRON
Information Patent Application
HOLLOW SEAMLESS STEEL PIPE FOR SPRING
- Publication number 20180265952
- Publication date Sep 20, 2018
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takuya KOCHI
- C21 - METALLURGY OF IRON
Information Patent Application
MECHANICAL STRUCTURE STEEL FOR COLD-WORKING AND MANUFACTURING METHO...
- Publication number 20180251876
- Publication date Sep 6, 2018
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yuki SASAKI
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL WIRE FOR MECHANICAL STRUCTURAL PARTS
- Publication number 20180105894
- Publication date Apr 19, 2018
- Kabushiki Kaisha Kobe Seiko ShoKabushiki Kaisha Kobe Seiko Sho {Kobe Steel, L...
- Yuki SASAKI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING STEEL FOR HIGH-STRENGTH HOLLOW SPRING
- Publication number 20170306432
- Publication date Oct 26, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takuya KOCHI
- C21 - METALLURGY OF IRON
Information Patent Application
FLUX-CORED WIRE FOR GAS-SHIELDED ARC WELDING
- Publication number 20170274482
- Publication date Sep 28, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Peng HAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL FOR MECHANICAL STRUCTURE FOR COLD WORKING, AND METHOD FOR PRO...
- Publication number 20170130295
- Publication date May 11, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yuki SASAKI
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET HAVING EXCELLENT COLD WORKABILITY AND EXCELL...
- Publication number 20160201172
- Publication date Jul 14, 2016
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Katsura KAJIHARA
- C21 - METALLURGY OF IRON
Information Patent Application
WELD METAL AND WELDED STRUCTURE PROVIDED WITH SAME
- Publication number 20160008931
- Publication date Jan 14, 2016
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hidenori NAKO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WELD METAL WITH EXCELLENT RESISTANCE TO HYDROGEN EMBRITTLEMENT, AND...
- Publication number 20150314400
- Publication date Nov 5, 2015
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd)
- Hidenori NAKO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HOLLOW SEAMLESS PIPE FOR HIGH-STRENGTH SPRING
- Publication number 20150285410
- Publication date Oct 8, 2015
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd)
- Takuya Kochi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SEAMLESS STEEL PIPE FOR HOLLOW SPRING
- Publication number 20150159245
- Publication date Jun 11, 2015
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takuya Kochi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WELD METAL HAVING EXCELLENT RESISTANCE TO HYDROGEN EMBRITTLEMENT
- Publication number 20140377123
- Publication date Dec 25, 2014
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd)
- Hidenori Nako
- C21 - METALLURGY OF IRON
Information Patent Application
WELD METAL HAVING EXCELLENT RESISTANCE TO HYDROGEN EMBRITTLEMENT SU...
- Publication number 20140086786
- Publication date Mar 27, 2014
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hidenori Nako
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WELD METAL EXCELLENT IN HYDROGEN EMBRITTLEMENT RESISTANCE
- Publication number 20130315777
- Publication date Nov 28, 2013
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hidenori Nako
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SEAMLESS STEEL PIPE FOR HIGH-STRENGTH HOLLOW SPRING
- Publication number 20120325364
- Publication date Dec 27, 2012
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
- Takuya Kochi
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL FOR HEAT TREATMENT
- Publication number 20110091348
- Publication date Apr 21, 2011
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hitoshi Hatano
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCTION OF STEEL PRODUCT WITH OUTSTANDING DESCALABILI...
- Publication number 20100236667
- Publication date Sep 23, 2010
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takeshi Kuroda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH-STRENGTH SPRING STEEL EXCELLENT IN BRITTLE FRACTURE RESISTANCE...
- Publication number 20100224287
- Publication date Sep 9, 2010
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takuya Kochi
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCTION OF STEEL MATERIAL HAVING EXCELLENT SCALE DETA...
- Publication number 20090229710
- Publication date Sep 17, 2009
- Kabushiki Kaisha Kobe Seiko Sho ( Kobe Steel, Ltd. )
- Takeshi Kuroda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH CARBON STEEL WIRE MATERIAL HAVING EXCELLENT WIRE DRAWABILITY A...
- Publication number 20090223610
- Publication date Sep 10, 2009
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takuya KOCHI
- C21 - METALLURGY OF IRON
Information Patent Application
SPRING STEEL WIRE ROD EXCELLENT IN DECARBURIZATION RESISTANCE AND W...
- Publication number 20090065105
- Publication date Mar 12, 2009
- KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
- Takuya Kochi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WIRE WITH EXCELLENT SUITABILITY FOR DRAWING AND PROCESS FOR PRODUCI...
- Publication number 20090007998
- Publication date Jan 8, 2009
- KAB KAISHA KOBE SEIKO SHO (Kobe Steel, Ltd.)
- Takuya Kochi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL FOR HIGH-SPEED COLD WORKING AND METHOD FOR PRODUCTION THEREOF...
- Publication number 20080156403
- Publication date Jul 3, 2008
- KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
- Tomokazu MASUDA
- C21 - METALLURGY OF IRON
Information Patent Application
WIRE ROD EXCELLENT IN WIRE-DRAWING WORKABILITY AND METHOD FOR PRODU...
- Publication number 20070277913
- Publication date Dec 6, 2007
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takuya Kochi
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH SPRING STEEL WIRE WITH EXCELLENT COILING PROPERTIES A...
- Publication number 20070125456
- Publication date Jun 7, 2007
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takuya Kochi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Steels for high-strength springs excellent in cold workability and...
- Publication number 20060196584
- Publication date Sep 7, 2006
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takuya Kochi
- C21 - METALLURGY OF IRON
Information Patent Application
High Carbon steel wire material having excellent wire drawability a...
- Publication number 20060130946
- Publication date Jun 22, 2006
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takaaki Minamida
- C21 - METALLURGY OF IRON

Takuya Kochi

Person

Patents Grantslast 30 patents

Steel for mechanical structure for cold working, and method for pro...

Method for manufacturing steel for high-strength hollow spring

Weld metal having excellent resistance to hydrogen embrittlement

Weld metal excellent in hydrogen embrittlement resistance

Seamless steel pipe for hollow spring

Weld metal having excellent resistance to hydrogen embrittlement su...

Hollow seamless pipe for high-strength spring

Wire with excellent suitability for drawing and process for produci...

Steel for heat treatment

Spring steel wire rod excellent in decarburization resistance and w...

Process for manufacturing a high carbon steel wire material having...

Method for production of steel product with outstanding descalabili...

Method for production of steel product with outstanding descalabili...

High-strength spring steel excellent in brittle fracture resistance...

Steels for high-strength springs excellent in cold workability and...

Steel wire excellent in descalability in mechanical descaling and m...

Patents Applicationslast 30 patents

STEEL WIRE FOR MACHINE STRUCTURAL PARTS AND METHOD FOR MANUFACTURIN...

STEEL WIRE FOR MACHINE STRUCTURAL PARTS AND METHOD FOR MANUFACTURIN...

COLD-WORKABLE MECHANICAL STRUCTURAL STEEL, AND METHOD FOR MANUFACTU...

HOLLOW SEAMLESS STEEL PIPE FOR SPRING

MECHANICAL STRUCTURE STEEL FOR COLD-WORKING AND MANUFACTURING METHO...

STEEL WIRE FOR MECHANICAL STRUCTURAL PARTS

METHOD FOR MANUFACTURING STEEL FOR HIGH-STRENGTH HOLLOW SPRING

FLUX-CORED WIRE FOR GAS-SHIELDED ARC WELDING

STEEL FOR MECHANICAL STRUCTURE FOR COLD WORKING, AND METHOD FOR PRO...

HOT-ROLLED STEEL SHEET HAVING EXCELLENT COLD WORKABILITY AND EXCELL...

WELD METAL AND WELDED STRUCTURE PROVIDED WITH SAME

WELD METAL WITH EXCELLENT RESISTANCE TO HYDROGEN EMBRITTLEMENT, AND...

HOLLOW SEAMLESS PIPE FOR HIGH-STRENGTH SPRING

SEAMLESS STEEL PIPE FOR HOLLOW SPRING

WELD METAL HAVING EXCELLENT RESISTANCE TO HYDROGEN EMBRITTLEMENT

WELD METAL HAVING EXCELLENT RESISTANCE TO HYDROGEN EMBRITTLEMENT SU...

WELD METAL EXCELLENT IN HYDROGEN EMBRITTLEMENT RESISTANCE

SEAMLESS STEEL PIPE FOR HIGH-STRENGTH HOLLOW SPRING

STEEL FOR HEAT TREATMENT

METHOD FOR PRODUCTION OF STEEL PRODUCT WITH OUTSTANDING DESCALABILI...

HIGH-STRENGTH SPRING STEEL EXCELLENT IN BRITTLE FRACTURE RESISTANCE...

METHOD FOR PRODUCTION OF STEEL MATERIAL HAVING EXCELLENT SCALE DETA...

HIGH CARBON STEEL WIRE MATERIAL HAVING EXCELLENT WIRE DRAWABILITY A...

SPRING STEEL WIRE ROD EXCELLENT IN DECARBURIZATION RESISTANCE AND W...

WIRE WITH EXCELLENT SUITABILITY FOR DRAWING AND PROCESS FOR PRODUCI...

STEEL FOR HIGH-SPEED COLD WORKING AND METHOD FOR PRODUCTION THEREOF...

WIRE ROD EXCELLENT IN WIRE-DRAWING WORKABILITY AND METHOD FOR PRODU...

HIGH STRENGTH SPRING STEEL WIRE WITH EXCELLENT COILING PROPERTIES A...

Steels for high-strength springs excellent in cold workability and...

High Carbon steel wire material having excellent wire drawability a...