Kenichi Iwazaki

Person

Handa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electric resistance welded steel pipe having identifiable seam port...
- Patent number 11,045,896
- Issue date Jun 29, 2021
- JFE Steel Corporation
- Shinsaku Kokubo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric resistance welded steel pipe having identifiable seam port...
- Patent number 10,369,655
- Issue date Aug 6, 2019
- JFE Steel Corporation
- Shinsaku Kokubo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-strength welded steel pipe for airbag inflator and method for...
- Patent number 10,301,703
- Issue date May 28, 2019
- JFE Steel Corporation
- Masatoshi Aratani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing electric resistance welding pipe having exc...
- Patent number 9,000,320
- Issue date Apr 7, 2015
- JFE Steel Corporation
- Kazuhito Kenmochi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser-welded steel pipe and method therefor
- Patent number 6,140,601
- Issue date Oct 31, 2000
- NKK Corporation
- Moriaki Ono
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser-welded steel pipe
- Patent number 5,961,748
- Issue date Oct 5, 1999
- NKK Corporation
- Moriaki Ono
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC RESISTANCE WELDED STEEL PIPE HAVING IDENTIFIABLE SEAM PORT...
- Publication number 20190255646
- Publication date Aug 22, 2019
- JFE STEEL CORPORATION
- Shinsaku KOKUBO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC RESISTANCE WELDED STEEL PIPE HAVING IDENTIFIABLE SEAM PORT...
- Publication number 20180036830
- Publication date Feb 8, 2018
- JFE STEEL CORPORATION
- Shinsaku KOKUBO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-STRENGTH WELDED STEEL PIPE FOR AIRBAG INFLATOR AND METHOD FOR...
- Publication number 20180023163
- Publication date Jan 25, 2018
- JFE STEEL CORPORATION
- Masatoshi Aratani
- B60 - VEHICLES IN GENERAL
Information Patent Application
HIGH-CARBON STEEL TUBE HAVING SUPERIOR COLD WORKABILITY, MACHINABIL...
- Publication number 20150275339
- Publication date Oct 1, 2015
- JFE STEEL CORPORATION
- Masatoshi Aratani
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRIC RESISTANCE WELDED STEEL PIPE WITH EXCELLENT TORSION FATIGU...
- Publication number 20130126036
- Publication date May 23, 2013
- JFE STEEL CORPORATION
- Masatoshi Aratani
- C21 - METALLURGY OF IRON
Information Patent Application
Method of Manufacturing Electric Resistance Welding Pipe Having Exc...
- Publication number 20090223935
- Publication date Sep 10, 2009
- Kazuhito Kenmochi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Kenichi Iwazaki

Person

Patents Grantslast 30 patents

Electric resistance welded steel pipe having identifiable seam port...

Electric resistance welded steel pipe having identifiable seam port...

High-strength welded steel pipe for airbag inflator and method for...

Method of manufacturing electric resistance welding pipe having exc...

Laser-welded steel pipe and method therefor

Laser-welded steel pipe

Patents Applicationslast 30 patents

ELECTRIC RESISTANCE WELDED STEEL PIPE HAVING IDENTIFIABLE SEAM PORT...

ELECTRIC RESISTANCE WELDED STEEL PIPE HAVING IDENTIFIABLE SEAM PORT...

HIGH-STRENGTH WELDED STEEL PIPE FOR AIRBAG INFLATOR AND METHOD FOR...

HIGH-CARBON STEEL TUBE HAVING SUPERIOR COLD WORKABILITY, MACHINABIL...

ELECTRIC RESISTANCE WELDED STEEL PIPE WITH EXCELLENT TORSION FATIGU...

Method of Manufacturing Electric Resistance Welding Pipe Having Exc...