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Pham KHANHSON
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Hiroshima-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Device for producing partially reduced iron
Patent number
10,155,997
Issue date
Dec 18, 2018
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Susumu Kamikawa
C21 - METALLURGY OF IRON
Information
Patent Grant
Green pellet
Patent number
9,273,262
Issue date
Mar 1, 2016
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Susumu Kamikawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Partially-reduced iron producing apparatus
Patent number
9,163,879
Issue date
Oct 20, 2015
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Susumu Kamikawa
C21 - METALLURGY OF IRON
Information
Patent Grant
Partially-reduced iron producing apparatus and partially-reduced ir...
Patent number
8,974,571
Issue date
Mar 10, 2015
Mitsubishi-Hitachi Metals Machinery, Inc.
Susumu Kamikawa
C21 - METALLURGY OF IRON
Information
Patent Grant
Partially-reduced iron producing method and partially-reduced iron...
Patent number
8,961,650
Issue date
Feb 24, 2015
Mitsubishi-Hitachi Metals Machinery, Inc.
Susumu Kamikawa
C21 - METALLURGY OF IRON
Information
Patent Grant
Impeller manufacturing method
Patent number
8,590,150
Issue date
Nov 26, 2013
Mitsubishi Heavy Industries, Ltd.
Khanhson Pham
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
DEVICE FOR PRODUCING PARTIALLY REDUCED IRON
Publication number
20160304977
Publication date
Oct 20, 2016
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Susumu KAMIKAWA
C21 - METALLURGY OF IRON
Information
Patent Application
PARTIALLY-REDUCED IRON PRODUCING APPARATUS
Publication number
20140084524
Publication date
Mar 27, 2014
Mitsubishi-Hitachi Metals Machinery, Inc.
Susumu KAMIKAWA
C21 - METALLURGY OF IRON
Information
Patent Application
IMPELLER MANUFACTURING METHOD
Publication number
20130140349
Publication date
Jun 6, 2013
Khanhson Pham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PARTIALLY-REDUCED IRON PRODUCING METHOD AND PARTIALLY-REDUCED IRON...
Publication number
20130139647
Publication date
Jun 6, 2013
Mitsubishi-Hitachi Metals Machinery, Inc.
Susumu KAMIKAWA
C21 - METALLURGY OF IRON
Information
Patent Application
GREEN PELLET
Publication number
20130111809
Publication date
May 9, 2013
Mitsubishi-Hitachi Metals Machinery, Inc.
Susumu Kamikawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF MANUFACTURING IMPELLER OF CENTRIFUGAL ROTARY MACHINE AND...
Publication number
20100316502
Publication date
Dec 16, 2010
Pham KHANHSON
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR