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Noboru Nakao
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Hyogo, JP
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last 30 patents
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Patent Grant
Method of producing high-purity hydrogen
Patent number
8,372,375
Issue date
Feb 12, 2013
Kobe Steel, Ltd.
Noboru Nakao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
PSA apparatus for producing high-purity hydrogen gas
Patent number
7,892,328
Issue date
Feb 22, 2011
Kobe Steel, Ltd.
Noboru Nakao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for concentrating 2,6-dimethylnaphthalene
Patent number
6,706,939
Issue date
Mar 16, 2004
Kobe Steel Ltd.
Noboru Nakao
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
PSA apparatus for producing high-purity hydrogen gas
Publication number
20090223371
Publication date
Sep 10, 2009
Kabushiki Kaisha Kobe Seiko Sho.
Noboru Nakao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Producing High-Purity Hydrogen
Publication number
20090117030
Publication date
May 7, 2009
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Noboru Nakao
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Hydrogen permeable member and method for production thereof
Publication number
20060260466
Publication date
Nov 23, 2006
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeharu Tanaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for concentrating 2,6-dimethylnaphthalene
Publication number
20030028064
Publication date
Feb 6, 2003
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Noboru Nakao
C07 - ORGANIC CHEMISTRY