Inventor · disambiguated record
Kiyohisa Kawai
Also filed as: KAWAI KIYOHISA · MARUMOTO RYUJI
9 granted patents·85 citations·filing 1973–1981
85Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD9
Top patents by PatentIndex Score
9 records- 0193US4277394ATetrapeptidehydrazide derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Jul 7, 1981·62 cites·90 claims
- 0280US3953500ABenzalicyclic carboxylic acid derivativeTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1974·Granted Apr 27, 1976·13 cites·20 claims
- 0342US4202975AIsoxazolo[3,4-d]pyrimidinesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1978·Granted May 13, 1980·1 cites·7 claims
- 0438US4007225A4-Benzoylindan-1-carboxamide and derivatives thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Feb 8, 1977·1 cites·9 claims
- 0537US4018817A6-Halo-5-cyclohexylindan-1-carbohydroxamic acidTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1973·Granted Apr 19, 1977·5 cites·2 claims
- 0635US4129654AIsoxazolo[3,4-d]pyrimidines useful as antiinflammatory-analgesic agentsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1977·Granted Dec 12, 1978·1 cites·26 claims
- 0731US4382923ATetrapeptide acylhydrazides, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1981·Granted May 10, 1983·1 cites·12 claims
- 0831US4111997ABenzalicyclic carboxylic acid derivativeTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Sep 5, 1978·0 cites·5 claims
- 0930US4337247ATetrapeptidesemicarbazide derivatives and their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Jun 29, 1982·1 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →