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Tomohiro Banda
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Yamaguchi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Chromium (III) carbonate and process for producing the same
Patent number
8,580,221
Issue date
Nov 12, 2013
Nippon Chemical Industrial Co., Ltd.
Hiroyuki Kuwano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aqueous solution of chromium salt and method for producing same
Patent number
8,083,842
Issue date
Dec 27, 2011
Nippon Chemical Industrial Co., Ltd.
Hideki Kotaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aqueous solution of chromium salt and method for producing same
Patent number
7,641,721
Issue date
Jan 5, 2010
Nippon Chemical Industrial Co., Ltd.
Hideki Kotaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
AQUEOUS SOLUTION OF CHROMIUM SALT AND METHOD FOR PRODUCING SAME
Publication number
20120199787
Publication date
Aug 9, 2012
Hideki Kotaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CHROMIUM (III) CARBONATE AND PROCESS FOR PRODUCING THE SAME
Publication number
20110168051
Publication date
Jul 14, 2011
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Hiroyuki Kuwano
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR MANUFACTURING CHROMIUM HYDROXIDE
Publication number
20110162974
Publication date
Jul 7, 2011
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Hiroyuki Kuwano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CHROMIUM (III)-CONTAINING AQUEOUS SOLUTION AND PROCESS FOR PRODUCIN...
Publication number
20110162556
Publication date
Jul 7, 2011
Nippon Chemical Industrial Co. Ltd
Tomohiro Banda
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
AQUEOUS SOLUTION OF CHROMIUM SALT AND METHOD FOR PRODUCING SAME
Publication number
20100095867
Publication date
Apr 22, 2010
Hideki Kotaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ORGANIC ACID CHROMIUM (III) SALT AQUEOUS SOLUTION AND PROCESS OF PR...
Publication number
20090194001
Publication date
Aug 6, 2009
Nippon Chemical Industrial Co., Ltd.
Tomohiro Banda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Aqueous solution of chromium salt and method for producing same
Publication number
20070086938
Publication date
Apr 19, 2007
Hideki Kotaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...