Tetsuharu Ibaraki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing reduced iron pellets, and process for produci...
- Patent number 9,034,074
- Issue date May 19, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Grant
Sulfate resistant ground granulated blast furnace slag, sulfate res...
- Patent number 8,440,016
- Issue date May 14, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Tetsuharu Ibaraki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sulfate resistant cement
- Patent number 8,419,851
- Issue date Apr 16, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Tetsuharu Ibaraki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of reduction treatment of metal oxides or steelmaking waste...
- Patent number 8,308,844
- Issue date Nov 13, 2012
- Nippon Steel Corporation
- Hiroshi Ichikawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing reduced iron cast, and method of producing pig...
- Patent number 8,092,574
- Issue date Jan 10, 2012
- Nippon Steel Corporation
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for reduction treatment of metal oxide or ironmaking waste a...
- Patent number 7,879,132
- Issue date Feb 1, 2011
- Nippon Steel Corporation
- Hiroshi Ichikawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Facility for reducing metal oxide, method of operating the same, an...
- Patent number 7,192,552
- Issue date Mar 20, 2007
- Nippon Steel Corporation
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for drying compact containing metal oxide, method for reduci...
- Patent number 6,993,855
- Issue date Feb 7, 2006
- Nippon Steel Corporation
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing reduced iron compacts in rotary hearth-type red...
- Patent number 6,986,801
- Issue date Jan 17, 2006
- Nippon Steel Corporation
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Grant
Facility for reducing metal oxide, method for operating the facilit...
- Patent number 6,755,888
- Issue date Jun 29, 2004
- Nippon Steel Corporation
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for in-bath smelting reduction of metals
- Patent number 5,135,572
- Issue date Aug 4, 1992
- Nippon Steel Corporation
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of operating in-bath smelting reduction furnace
- Patent number 5,078,785
- Issue date Jan 7, 1992
- Nippon Steel Corporation
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SULFATE RESISTANT GROUND GRANULATED BLAST FURNACE SLAG, SULFATE RES...
- Publication number 20110214591
- Publication date Sep 8, 2011
- Tetsuharu Ibaraki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method of reduction treatment of metal oxides or steelmaking waste...
- Publication number 20110113926
- Publication date May 19, 2011
- NIPPON STEEL CORPORATION
- Hiroshi Ichikawa
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS FOR PRODUCING REDUCED IRON PELLETS, AND PROCESS FOR PRODUCI...
- Publication number 20110023657
- Publication date Feb 3, 2011
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCING REDUCED IRON CAST, AND METHOD OF PRODUCING PIG...
- Publication number 20100199806
- Publication date Aug 12, 2010
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Application
SULFATE RESISTANT CEMENT
- Publication number 20100101458
- Publication date Apr 29, 2010
- Tetsuharu Ibaraki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR MOLDING WASTE PLASTIC AND METHOD FOR THERMAL DECOMPOSITI...
- Publication number 20090102088
- Publication date Apr 23, 2009
- Tetsuharu Ibaraki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for reduction treatment of metal oxide or ironmaking waste a...
- Publication number 20060096419
- Publication date May 11, 2006
- Hiroshi Ichikawa
- C21 - METALLURGY OF IRON
Information Patent Application
Method for drying molding containing oxidized metal, method for red...
- Publication number 20040237335
- Publication date Dec 2, 2004
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Application
Facility for reducing metal oxide, method of operating the same, an...
- Publication number 20040201140
- Publication date Oct 14, 2004
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Application
Method of producing reduced iron compacts in rotary hearth-type red...
- Publication number 20030089200
- Publication date May 15, 2003
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Application
Facility for reducing metal oxide, method for operating the facilit...
- Publication number 20020174745
- Publication date Nov 28, 2002
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON

Tetsuharu Ibaraki

Person

Patents Grantslast 30 patents

Process for producing reduced iron pellets, and process for produci...

Sulfate resistant ground granulated blast furnace slag, sulfate res...

Sulfate resistant cement

Method of reduction treatment of metal oxides or steelmaking waste...

Method of producing reduced iron cast, and method of producing pig...

Method for reduction treatment of metal oxide or ironmaking waste a...

Facility for reducing metal oxide, method of operating the same, an...

Method for drying compact containing metal oxide, method for reduci...

Method of producing reduced iron compacts in rotary hearth-type red...

Facility for reducing metal oxide, method for operating the facilit...

Method for in-bath smelting reduction of metals

Method of operating in-bath smelting reduction furnace

Patents Applicationslast 30 patents

SULFATE RESISTANT GROUND GRANULATED BLAST FURNACE SLAG, SULFATE RES...

Method of reduction treatment of metal oxides or steelmaking waste...

PROCESS FOR PRODUCING REDUCED IRON PELLETS, AND PROCESS FOR PRODUCI...

METHOD OF PRODUCING REDUCED IRON CAST, AND METHOD OF PRODUCING PIG...

SULFATE RESISTANT CEMENT

METHOD FOR MOLDING WASTE PLASTIC AND METHOD FOR THERMAL DECOMPOSITI...

Method for reduction treatment of metal oxide or ironmaking waste a...

Method for drying molding containing oxidized metal, method for red...

Facility for reducing metal oxide, method of operating the same, an...

Method of producing reduced iron compacts in rotary hearth-type red...

Facility for reducing metal oxide, method for operating the facilit...