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Chiaki Asano
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Narashino, JP
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last 30 patents
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Patent Grant
Novolac type epoxy resin and electronic parts encapsulating resin c...
Patent number
5,641,839
Issue date
Jun 24, 1997
Totokasei Co., Ltd.
Chiaki Asano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...