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Toru Shirose
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Koshigaya, JP
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last 30 patents
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Patent Grant
Flame-retardant epoxy resin composition for case potting of film ca...
Patent number
5,883,160
Issue date
Mar 16, 1999
Somar Corporation
Hideki Kikuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electroless plating-resisting ink composition
Patent number
5,158,989
Issue date
Oct 27, 1992
Somar Corporation
Osamu Ogitani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Epoxy resin composition and multilayer printed wiring board having...
Patent number
5,095,047
Issue date
Mar 10, 1992
Somar Corporation
Osamu Ogitani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition based on bisphenol epoxy, polyetherpolyol,...
Patent number
5,053,476
Issue date
Oct 1, 1991
Somar Corporation
Ichiro Akutagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of forming electrically conducting layer
Patent number
5,043,184
Issue date
Aug 27, 1991
Somar Corporation
Ryuichi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY