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Kazuki Shibata
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Tochigi, JP
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last 30 patents
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Patent Grant
Epoxy resin composition and optical information recording medium us...
Patent number
6,447,867
Issue date
Sep 10, 2002
Sony Chemicals Corporation
Hiraku Kominami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acrylic emulsions containing tackifiers, processes for preparing th...
Patent number
6,288,148
Issue date
Sep 11, 2001
Sony Chemicals Corp.
Hiroshi Samukawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cationically polymerizable epoxy resins and optical information rec...
Patent number
6,121,339
Issue date
Sep 19, 2000
Sony Chemicals Corporation
Hiraku Kominami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...