Katsuhiro Minamida

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of butt-welding hot-rolled steel materials by laser beam and...
- Patent number 6,770,840
- Issue date Aug 3, 2004
- Nippon Steel Corporation
- Katsuhiro Minamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grain-oriented electrical steel sheets having excellent magnetic ch...
- Patent number 6,368,424
- Issue date Apr 9, 2002
- Nippon Steel Corporation
- Tatsuhiko Sakai
- C21 - METALLURGY OF IRON
Information Patent Grant
Continuous hot rolling method
- Patent number 6,068,177
- Issue date May 30, 2000
- Nippon Steel Corporation
- Shinji Matsuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of continuous hot rolling and apparatus for welding steel ba...
- Patent number 5,994,665
- Issue date Nov 30, 1999
- Nippon Steel Corporation
- Shigeru Nishibayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser beam converter for converting a laser beam with a single high...
- Patent number 5,982,806
- Issue date Nov 9, 1999
- Nippon Steel Corporation
- Satoshi Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for welding steel bars in a continuous hot rolling process
- Patent number 5,814,787
- Issue date Sep 29, 1998
- Nippon Steel Corporation
- Shigeru Nishibayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Honeycomb panel and process for producing same
- Patent number 5,635,306
- Issue date Jun 3, 1997
- Nippon Steel Corporation
- Katsuhiro Minamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooling drum for casting thin cast pieces and method and apparatus...
- Patent number 5,391,856
- Issue date Feb 21, 1995
- Nippon Steel Corporation
- Katsuhiro Minamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing corrugated metal sheeting and method of produci...
- Patent number 5,306,890
- Issue date Apr 26, 1994
- Nippon Steel Corporation
- Katsuhiro Minamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for laser heat treatment for metal wire
- Patent number 5,208,434
- Issue date May 4, 1993
- Nippon Steel Corporation
- Katsuhiro Minamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Core strip for honeycomb core panel and method of producing the same
- Patent number 5,116,688
- Issue date May 26, 1992
- Nippon Steel Corporation
- Katsuhiro Minamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for roll dulling by pulse laser beam
- Patent number 4,947,023
- Issue date Aug 7, 1990
- Nippon Steel Corporation
- Katsuhiro Minamida
- 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
Information Patent Grant
Method for continuous casting of metal strip
- Patent number 4,600,048
- Issue date Jul 15, 1986
- Nippon Steel Corporation
- Takashi Sato
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for joining of articles by energy beam and apparatus for con...
- Patent number 4,560,855
- Issue date Dec 24, 1985
- Nippon Steel Corporation
- Hideo Takafuji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Long-life insoluble electrode and process for preparing the same
- Patent number 4,477,316
- Issue date Oct 16, 1984
- Nippon Steel Corporation
- Kango Sakai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for joining of articles by energy beam and apparatus for con...
- Patent number 4,471,204
- Issue date Sep 11, 1984
- Nippon Steel Corporation
- Hideo Takafuji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser working treatment process capable of controlling the form of...
- Patent number 4,377,735
- Issue date Mar 22, 1983
- Nippon Steel Corporation
- Katsuhiro Minamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Iron ore pellet process control
- Patent number 4,131,668
- Issue date Dec 26, 1978
- Nippon Steel Corporation
- Minoru Sasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Method of butt-welding hot-rolled steel materials by laser beam and...
- Publication number 20030038120
- Publication date Feb 27, 2003
- NIPPON STEEL CORPORATION
- Katsuhiro Minamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Katsuhiro Minamida

Person

Patents Grantslast 30 patents

Method of butt-welding hot-rolled steel materials by laser beam and...

Grain-oriented electrical steel sheets having excellent magnetic ch...

Continuous hot rolling method

Method of continuous hot rolling and apparatus for welding steel ba...

Laser beam converter for converting a laser beam with a single high...

Apparatus for welding steel bars in a continuous hot rolling process

Honeycomb panel and process for producing same

Cooling drum for casting thin cast pieces and method and apparatus...

Method of producing corrugated metal sheeting and method of produci...

Method and apparatus for laser heat treatment for metal wire

Core strip for honeycomb core panel and method of producing the same

Method and apparatus for roll dulling by pulse laser beam

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

Method for continuous casting of metal strip

Method for joining of articles by energy beam and apparatus for con...

Long-life insoluble electrode and process for preparing the same

Method for joining of articles by energy beam and apparatus for con...

Laser working treatment process capable of controlling the form of...

Iron ore pellet process control

Patents Applicationslast 30 patents

Method of butt-welding hot-rolled steel materials by laser beam and...