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Masaya AKASHI
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Oiso-cho, JP
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last 30 patents
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Patent Grant
Production process of optically active 3-quinuclidinol derivative
Patent number
8,759,524
Issue date
Jun 24, 2014
Nippon Soda Co., Ltd.
Takeshi Ohkuma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production process of optically active 3-quinuclidinol derivative
Patent number
8,436,181
Issue date
May 7, 2013
Nippon Soda Co., Ltd.
Takeshi Ohkuma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ruthenium compound and method for producing optically active aminoa...
Patent number
8,207,379
Issue date
Jun 26, 2012
Nippon Soda Co., Ltd.
Masaya Akashi
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
METHOD FOR PRODUCING ENDO-9-AZABICYCLO[3.3.1]NONAN-3-OL DERIVATIVE
Publication number
20160200726
Publication date
Jul 14, 2016
NIPPON SODA CO., LTD
Masaya AKASHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION PROCESS OF OPTICALLY ACTIVE 3-QUINUCLIDINOL DERIVATIVE
Publication number
20130225824
Publication date
Aug 29, 2013
Nippon Soda Co., Ltd.
Takeshi OHKUMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RUTHENIUM COMPOUND AND METHOD FOR PRODUCING OPTICALLY ACTIVE AMINOA...
Publication number
20110028749
Publication date
Feb 3, 2011
Nippon Soda Co., Ltd.
Masaya Akashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION PROCESS OF OPTICALLY ACTIVE 3-QUINUCLIDINOL DERIVATIVE
Publication number
20100174081
Publication date
Jul 8, 2010
National University Corporation Hokkaido University
Takeshi Ohkuma
C07 - ORGANIC CHEMISTRY