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Ashiya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Refractory material and casting nozzle
Patent number
9,821,371
Issue date
Nov 21, 2017
Krosakiharima Corporation
Katsumi Morikawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Refractory material and casting nozzle
Patent number
9,221,099
Issue date
Dec 29, 2015
Krosakiharima Corporation
Katsumi Morikawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Plate brick production method and plate brick
Patent number
8,609,562
Issue date
Dec 17, 2013
Krosakiharima Corporation
Keiichiro Akamine
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Aluminum oxycarbide composition and production method therefor
Patent number
8,465,720
Issue date
Jun 18, 2013
Krosakiharima Corporation
Keiichiro Akamine
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Refractory, method for manufacturing refractory, and refractory raw...
Patent number
8,450,228
Issue date
May 28, 2013
Krosaki Harima Corporation
Katsumi Morikawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Refractory material, continuous casting nozzle using the refractory...
Patent number
8,251,129
Issue date
Aug 28, 2012
Krosakiharima Corporation
Katsumi Morikawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Refractory material for nozzle for use in continuous casting, and c...
Patent number
8,172,114
Issue date
May 8, 2012
Krosakiharima Corporation
Katsumi Morikawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Zirconia-carbon-containing refractory and method for producing same
Patent number
8,084,122
Issue date
Dec 27, 2011
Krosaki Harima Corporation
Katsumi Morikawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Immersion nozzle for continuous casting of steel and continuous ste...
Patent number
7,275,584
Issue date
Oct 2, 2007
Krosakiharima Corporation
Katsumi Morikawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Casting apparatus for low-melting metals having two or more coating...
Patent number
5,452,755
Issue date
Sep 26, 1995
Krosaki Corporation
Katsumi Morikawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Ceramic coating bonded to iron member
Patent number
5,167,988
Issue date
Dec 1, 1992
Hitachi Metals, Ltd.
Mitsuru Yano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ceramic coating bonded to metal member
Patent number
4,975,314
Issue date
Dec 4, 1990
Hitachi Metals, Ltd.
Mitsuru Yano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
REFRACTORY PRODUCT
Publication number
20230028785
Publication date
Jan 26, 2023
KROSAKIHARIMA CORPORATION
Kouhei TAKAMI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CaO-ZrO2 Composition, Method for Producing CaO-ZrO2 Composition, an...
Publication number
20220388910
Publication date
Dec 8, 2022
KROSAKIHARIMA CORPORATION
Ling LI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
REFRACTORY MATERIAL AND CASTING NOZZLE
Publication number
20160297003
Publication date
Oct 13, 2016
KROSAKIHARIMA CORPORATION
Katsumi MORIKAWA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
REFRACTORY MATERIAL AND CASTING NOZZLE
Publication number
20130334263
Publication date
Dec 19, 2013
KROSAKIHARIMA CORPORATION
Katsumi MORIKAWA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
ALUMINUM OXYCARBIDE COMPOSITION AND PRODUCTION METHOD THEREFOR
Publication number
20120035384
Publication date
Feb 9, 2012
KROSAKIHARIMA CORPORATION
Keiichiro Akamine
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
REFRACTORY MATERIAL, CONTINUOUS CASTING NOZZLE USING THE REFRACTORY...
Publication number
20110277951
Publication date
Nov 17, 2011
KROSAKIHARIMA CORPORATION
Katsumi MORIKAWA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PLATE BRICK PRODUCTION METHOD AND PLATE BRICK
Publication number
20110241267
Publication date
Oct 6, 2011
KROSAKIHARIMA CORPORATION
Keiichiro Akamine
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
REFRACTORY MATERIAL FOR NOZZLE FOR USE IN CONTINUOUS CASTING, AND C...
Publication number
20100084441
Publication date
Apr 8, 2010
KROSAKIHARIMA CORPORATION
Katsumi MORIKAWA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ZIRCONIA-CARBON-CONTAINING REFRACTORY AND METHOD FOR PRODUCING SAME
Publication number
20090233081
Publication date
Sep 17, 2009
KROSAKI HARIMA CORPORATION
Katsumi MORIKAWA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CONTINUOUS CASTING NOZZLE AND PRODUCTION METHOD THEREFOR
Publication number
20090090481
Publication date
Apr 9, 2009
Katsumi MORIKAWA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Refractory, Method for Manufacturing Refractory, and Refractory Raw...
Publication number
20090075808
Publication date
Mar 19, 2009
KROSAKI HARIMA CORPORATION
Katsumi Morikawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Immersion nozzle for continuous casting of steel and method for con...
Publication number
20060214029
Publication date
Sep 28, 2006
Katsumi Morikawa
B22 - CASTING POWDER METALLURGY