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Kosuke Fukami
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Settsu, JP
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last 30 patents
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Patent Grant
Method for improving water-resistance of pullulan
Patent number
4,186,024
Issue date
Jan 29, 1980
Sumitomo Chemical Company, Limited
Masanori Fujimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Pullulan aminoalkyl ether
Patent number
4,167,623
Issue date
Sep 11, 1979
Sumitomo Chemical Company, Limited
Fumio Fujita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...