Assignee
NIHON IYAKUHIN KOGYO CO LTD
4 granted patents·25 citations·filing 1974–1993
Top patents by PatentIndex Score
4 records- 0172US4082744A4-benzazonine derivatives and process for preparation thereofNIHON IYAKUHIN KOGYO CO LTD·Filed 1976·Granted Apr 4, 1978·9 cites·16 claims
- 0252US4521417AGeranylgeranylacetamide compounds having a piperazine ring, salts thereof, pharmaceutical compositions containing said compounds, and method of treating ulcers in mammalsNIHON IYAKUHIN KOGYO CO LTD·Filed 1983·Granted Jun 4, 1985·6 cites·18 claims
- 0344US5321041ADiphenylpyrrolylfuran derivativesNIHON IYAKUHIN KOGYO CO LTD·Filed 1993·Granted Jun 14, 1994·9 cites·5 claims
- 0433US4008219A4-Benzazonine derivatives and process for preparation thereofNIHON IYAKUHIN KOGYO CO LTD·Filed 1974·Granted Feb 15, 1977·1 cites·18 claims
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