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Tatsuro Ariyama
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of decomposing halogenated hydrocarbon gas
Patent number
6,815,573
Issue date
Nov 9, 2004
NKK Corporation
Jun Ishii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of blowing synthetic resin into a furnace
Patent number
6,230,634
Issue date
May 15, 2001
NKK Corporation
Iwao Okochi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for disposing synthetic resinous materials
Patent number
6,221,311
Issue date
Apr 24, 2001
NKC Corporation
Minoru Asanuma
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Scrap melting process
Patent number
6,053,962
Issue date
Apr 25, 2000
NKK Corporation
Tatsuro Ariyama
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for disposing synthetic resinous material
Patent number
6,048,380
Issue date
Apr 11, 2000
NKK Corporation
Minoru Asanuma
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of blowing synthetic resin into furnace and apparatus therefor
Patent number
5,992,335
Issue date
Nov 30, 1999
NKK Corporation
Hiromi Nakamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Scrap melting method
Patent number
5,698,010
Issue date
Dec 16, 1997
NKK Corporation
Tatsuro Ariyama
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for controlling a flow rate of gas for prereducing ore and a...
Patent number
5,183,495
Issue date
Feb 2, 1993
NKK Corporation
Tatsuro Ariyama
C21 - METALLURGY OF IRON
Information
Patent Grant
Prereduction furnace of a smelting reduction facility of iron ore
Patent number
5,129,630
Issue date
Jul 14, 1992
NKK Corporation
Tatsuro Ariyama
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
Apparatus for decomposing halogenated hydrocarbon gas
Publication number
20040033173
Publication date
Feb 19, 2004
NKK Corporation
Jun Ishii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for treating combustible wastes
Publication number
20030027088
Publication date
Feb 6, 2003
Ichiro Ueno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for decomposing halogenated hydrocarobon gas and apparatus t...
Publication number
20020141911
Publication date
Oct 3, 2002
NKK Corporation
Jun Ishii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL