Assignee
UMEMOTO HIROTOSHI
JP·2 granted patents·8 citations·filing 1983–1984
Top patents by PatentIndex Score
2 records- 0142US4535128APolycarboxylic-alkyleneimine resinous composition and coating composition containing sameUMEMOTO HIROTOSHI·Filed 1983·Granted Aug 13, 1985·8 cites·6 claims
- 0227US4563492AResinous composition which is useful for the dispersion difficulty dispersible coloring matterUMEMOTO HIROTOSHI·Filed 1984·Granted Jan 7, 1986·0 cites·5 claims
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