Inventor · disambiguated record
Yutaka Kuwada
Also filed as: KUWADA YUTAKA · MEGURO KANJI
19 granted patents·69 citations·filing 1972–1981
93Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD19
Top patents by PatentIndex Score
19 records- 0184US4145418AThienopyridine substituted cephalosporinsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Mar 20, 1979·13 cites·6 claims
- 0277US4463172AProcess for producing 2-methyl cephem-2-em and 2-methylcephem-3-em derivitavesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1981·Granted Jul 31, 1984·12 cites·15 claims
- 0371US4116956ABenzodiazepine derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Sep 26, 1978·6 cites·2 claims
- 0467US3997545AThienopyridine-carboxylic acid derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Dec 14, 1976·5 cites·29 claims
- 0560US3951989AThienopyridine-carboxylic acid derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1974·Granted Apr 20, 1976·4 cites·29 claims
- 0652US4002638ABenzazepine derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1974·Granted Jan 11, 1977·3 cites·32 claims
- 0751US4102881ABenzodiazepine derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1974·Granted Jul 25, 1978·3 cites·3 claims
- 0851US4046772ABenzodiazepine derivative and process for producing the sameTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Sep 6, 1977·4 cites·17 claims
- 0951US4044129A4-Pyridine carbonyl phenyl 1,2,4 triazolesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Aug 23, 1977·4 cites·25 claims
- 1050US4235775ATriazolobenzodiazepine derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Nov 25, 1980·2 cites·15 claims
- 1150US4150139ATriazolobenzazepine derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1977·Granted Apr 17, 1979·2 cites·61 claims
- 1246US4017620AThienodiazepine derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Apr 12, 1977·3 cites·31 claims
- 1343US4079060AThienopyridine-carboxylic acid derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Mar 14, 1978·1 cites·8 claims
- 1441US4013763AHeterocyclic compoundsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Mar 22, 1977·1 cites·27 claims
- 1540US4082764AMethods for the production of 4H-s-triazolo[4,3-a][1,4]benzodiazepine 5N-oxidesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Apr 4, 1978·1 cites·3 claims
- 1640US4049812ABenzodiazepine carboxamides and pharmaceutical compositions with central nervous system activityTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Sep 20, 1977·2 cites·21 claims
- 1733US4175079ABenzodiazepine derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1972·Granted Nov 20, 1979·2 cites·3 claims
- 1831US3978058APyrimido[1,2-a][1,5]TAKEDA CHEMICAL INDUSTRIES LTD·Filed 1972·Granted Aug 31, 1976·0 cites·15 claims
- 1931US3947417ATriazolobenzodiazepine derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1974·Granted Mar 30, 1976·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →