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Toshihiko Takahashi
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Tsuchiura, JP
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last 30 patents
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Patent Grant
Photocurable adhesive for optical disk
Patent number
6,440,519
Issue date
Aug 27, 2002
DSM N.V.
Hideaki Takase
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radiation curable resin composition for cast polymerization
Patent number
6,288,136
Issue date
Sep 11, 2001
DSM N.V.
Masakatsu Ukon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radiation curable resin composition
Patent number
6,265,133
Issue date
Jul 24, 2001
DSM N.V.
Toshihiko Takahashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...