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Kunihiko Shimizu
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Osaka, JP
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last 30 patents
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Patent Grant
Method and system for producing poly (lactic acid)
Patent number
5,866,677
Issue date
Feb 2, 1999
Kabushiki Kaisha Kobe Seiko Sho
Hiroshi Maeda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Apparatus and method for producing 2-hydroxycarboxylic acid oligomer
Patent number
5,756,603
Issue date
May 26, 1998
Kabushiki Kaisha Kobe Seiko Sho
Hiroshi Maeda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
HYDROGEN GAS COOLING METHOD AND HYDROGEN GAS COOLING SYSTEM
Publication number
20160131434
Publication date
May 12, 2016
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Koji NOISHIKI
F28 - HEAT EXCHANGE IN GENERAL
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Patent Application
FLUID TREATMENT METHOD
Publication number
20130118588
Publication date
May 16, 2013
Kabushiki Kaisha Kobe Seiko Sho ( Kobe Steel, Ltd. )
Koji NOISHIKI
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS