Nobuo Mizuhashi

Person

Futtsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electric resistance welding operation management device, electric r...
- Patent number 9,446,473
- Issue date Sep 20, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Noboru Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Operation management device, operation management method, and opera...
- Patent number 9,199,291
- Issue date Dec 1, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Noboru Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of production of electric resistance welded steel pipe and h...
- Patent number 9,050,681
- Issue date Jun 9, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Hideki Hamatani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld joint formed with stainless steel-based weld metal for welding...
- Patent number 7,767,314
- Issue date Aug 3, 2010
- Nippon Steel Corporation
- Shinji Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Martensitic heat-resisting steel excellent in HAZ-softening resista...
- Patent number 5,650,024
- Issue date Jul 22, 1997
- Nippon Steel Corporation
- Yasushi Hasegawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods for manufacturing tubes filled with powdery and granular su...
- Patent number 5,192,016
- Issue date Mar 9, 1993
- Nippon Steel Corporation
- Nobuo Araki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-frequency electric resistance welding method using irradiation...
- Patent number 4,649,256
- Issue date Mar 10, 1987
- Nippon Steel Corporation
- Katsuhiro Minamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC RESISTANCE WELDING OPERATION MANAGEMENT DEVICE, ELECTRIC R...
- Publication number 20150090697
- Publication date Apr 2, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Noboru Hasegawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
OPERATION MANAGEMENT DEVICE, OPERATION MANAGEMENT METHOD, AND OPERA...
- Publication number 20120325805
- Publication date Dec 27, 2012
- Noboru Hasegawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PRODUCTION OF ELECTRIC RESISTANCE WELDED STEEL PIPE AND H...
- Publication number 20100104888
- Publication date Apr 29, 2010
- Hideki Hamatani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Weld Joint Formed with Stainless Steel-Based Weld Metal for Welding...
- Publication number 20090158889
- Publication date Jun 25, 2009
- Shinji Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Nobuo Mizuhashi

Person

Patents Grantslast 30 patents

Electric resistance welding operation management device, electric r...

Operation management device, operation management method, and opera...

Method of production of electric resistance welded steel pipe and h...

Weld joint formed with stainless steel-based weld metal for welding...

Martensitic heat-resisting steel excellent in HAZ-softening resista...

Methods for manufacturing tubes filled with powdery and granular su...

High-frequency electric resistance welding method using irradiation...

Patents Applicationslast 30 patents

ELECTRIC RESISTANCE WELDING OPERATION MANAGEMENT DEVICE, ELECTRIC R...

OPERATION MANAGEMENT DEVICE, OPERATION MANAGEMENT METHOD, AND OPERA...

METHOD OF PRODUCTION OF ELECTRIC RESISTANCE WELDED STEEL PIPE AND H...

Weld Joint Formed with Stainless Steel-Based Weld Metal for Welding...