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Kazumasa Wakimoto
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Waste gasification melting apparatus and waste gasification melting...
Patent number
10,228,129
Issue date
Mar 12, 2019
JFE Engineering Corporation
Satoshi Horiuchi
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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
Stave for metallurgical furnace
Patent number
6,090,342
Issue date
Jul 18, 2000
NKK Corporation
Takashi Sumigama
C21 - METALLURGY OF IRON
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
Method for controlling an operation of a blast furnace
Patent number
4,901,247
Issue date
Feb 13, 1990
Nippon Kokan Kabushiki Kaisha
Kazumasa Wakimoto
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for controlling operation of a blast furnace
Patent number
4,857,106
Issue date
Aug 15, 1989
Nippon Kokan Kabushiki Kaisha
Kazumasa Wakimoto
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for operating a blast furnance by blowing pulverized coal
Patent number
4,844,737
Issue date
Jul 4, 1989
Nippon Kokan Kabushiki Kaisha
Yotaro Oono
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
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Patent Application
WASTE GASIFICATION MELTING APPARATUS AND WASTE GASIFICATION MELTING...
Publication number
20160053992
Publication date
Feb 25, 2016
JFE Engineering Corporation
Satoshi Horiuchi
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES