Assignee
TAKAYANAGI TAKEO
US·4 granted patents·27 citations·filing 1976–1990
Top patents by PatentIndex Score
4 records- 0182US4863910AComplexes of AZO compounds and/or their salts and an antitumor agent and a method for reducing the growth of tumorsTAKAYANAGI TAKEO·Filed 1986·Granted Sep 5, 1989·22 cites·16 claims
- 0246US4956457ADisazo disulfonamides compoundsTAKAYANAGI TAKEO·Filed 1989·Granted Sep 11, 1990·3 cites·2 claims
- 0338US4124580AAzo compounds of sulfanilamide derivativesTAKAYANAGI TAKEO·Filed 1976·Granted Nov 7, 1978·1 cites·4 claims
- 0434US5290773ASulfonyl derivativesTAKAYANAGI TAKEO·Filed 1990·Granted Mar 1, 1994·1 cites·12 claims
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