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Koichi Aizawa
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Kanagawa, JP
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last 30 patents
Information
Patent Grant
Silicone antifoaming agent composition
Patent number
5,556,902
Issue date
Sep 17, 1996
Dow Corning K.K.
Hiroaki Shouji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Silicone foam control composition
Patent number
5,380,464
Issue date
Jan 10, 1995
Dow Corning Corporation
James B. McGee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Silicone antifoaming agent composition
Patent number
5,153,258
Issue date
Oct 6, 1992
Dow Corning K.K.
Hideki Nakahara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Heat-resistant polyorganosiloxane composition
Patent number
4,824,903
Issue date
Apr 25, 1989
Dow Corning Kabushiki Kaisha
Koichi Aizawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing a silicone defoamer composition
Patent number
4,749,740
Issue date
Jun 7, 1988
Dow Corning Kabushiki Kaisha
Koichi Aizawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of producing a silicone defoamer composition
Patent number
4,639,489
Issue date
Jan 27, 1987
Dow Corning Kabushiki Kaisha
Koichi Aizawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL