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Kasuga, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Amines or salts thereof and methods of preparing same
Patent number
6,642,404
Issue date
Nov 4, 2003
Central Glass Company, Limited
Hiroshi Kobayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amines or salts thereof and methods of preparing same
Patent number
6,235,921
Issue date
May 22, 2001
Central Glass Company, Limited
Hiroshi Kobayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ion conductive material and electrochemical device comprising the same
Patent number
5,902,698
Issue date
May 11, 1999
Hitachi Maxell, Ltd.
Jin Nie
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Amines or salts thereof and methods of preparing same
Publication number
20010012903
Publication date
Aug 9, 2001
Central Glass Company, Limited
Hiroshi Kobayashi
C07 - ORGANIC CHEMISTRY