Inventor · disambiguated record
Itsuo Furuoya
Also filed as: FURUOYA ITSUO
8 granted patents·79 citations·filing 1975–1991
85Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD8
Top patents by PatentIndex Score
8 records- 0189US4336205AMethod for producing aromatic nitrilesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1981·Granted Jun 22, 1982·30 cites·9 claims
- 0282US4092372ACatalyst for the production of isopreneTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted May 30, 1978·17 cites·4 claims
- 0363US4436671AProcess for producing unsaturated aliphatic dinitrilesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1982·Granted Mar 13, 1984·21 cites·7 claims
- 0437US4108874AProduction of maleic anhydrideTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Aug 22, 1978·3 cites·2 claims
- 0536US5187088ACholine oxidase and method for producing the sameTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1991·Granted Feb 16, 1993·3 cites·4 claims
- 0635US5079157ANovel choline oxidase and method for producing the sameTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1989·Granted Jan 7, 1992·4 cites·2 claims
- 0731US4298533AProduction of maleic anhydrideTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1978·Granted Nov 3, 1981·1 cites·5 claims
- 0829US4461878AEpoxy resin hardening agentsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1983·Granted Jul 24, 1984·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →