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Isao Hamasaki
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Osaka-shi, JP
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last 30 patents
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Patent Grant
Oxidation reaction catalyst and process for producing a compound us...
Patent number
7,893,004
Issue date
Feb 22, 2011
Japan EnviroChemicals, Ltd.
Masahiko Hayashi
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Adsorbent And Process For Producing The Same
Publication number
20070270307
Publication date
Nov 22, 2007
Isao Hamasaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
Oxidation Reaction Catalyst and Process for Producing a Compound Us...
Publication number
20070265475
Publication date
Nov 15, 2007
Masahiko Hayashi
C07 - ORGANIC CHEMISTRY
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Patent Application
Hydrocarbon material and method for preparation thereof
Publication number
20070010666
Publication date
Jan 11, 2007
Hiroyuki Tajiri
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...