Inventor · disambiguated record
Kozo Asano
Also filed as: ASANO KOZO
11 granted patents·267 citations·filing 1984–2004
91Inventor score
Top patents by PatentIndex Score
11 records- 0189US6372870B1Tetrafluoroethylene copolymer and use thereofDAIKIN IND LTD·Filed 1998·Granted Apr 16, 2002·85 cites·21 claims
- 0289US4555402APhysiologically active substance K-252, process for producing same and pharmaceutical composition containing sameKYOWA HAKKO KOGYO KK·Filed 1984·Granted Nov 26, 1985·41 cites·3 claims
- 0387US6538084B2Tetrafluoroethylene copolymer and use thereofDAIKIN IND LTD·Filed 2001·Granted Mar 25, 2003·39 cites·12 claims
- 0482US4587316AFluorine-containing copolymers and films thereofDAIKIN IND LTD·Filed 1984·Granted May 6, 1986·31 cites·5 claims
- 0575US4935415AUCN-01 and process for production thereofKYOWA HAKKO KOGYO KK·Filed 1987·Granted Jun 19, 1990·34 cites·2 claims
- 0670US4703095AFluorine-containing copolymerDAIKIN IND LTD·Filed 1986·Granted Oct 27, 1987·20 cites·4 claims
- 0761US4593097APhenazine carboxylic acid derivatives and a process for production thereofKYOWA HAKKO KOGYO KK·Filed 1984·Granted Jun 3, 1986·7 cites·5 claims
- 0850US4999196ACompound DC-107 produced by Streptomyces sp.KYOWA HAKKO KOGYO KK·Filed 1989·Granted Mar 12, 1991·5 cites·5 claims
- 0945US7998710B2Process for purifying difructose dianhydride IIINIPPON BEET SUGAR MFG·Filed 2004·Granted Aug 16, 2011·0 cites·21 claims
- 1045US4847387AAntibiotic compounds DC-92B and DC-92DKYOWA HAKKO KOGYO KK·Filed 1987·Granted Jul 11, 1989·4 cites·3 claims
- 1133US4692310ASubstance K-259-2 and a process for producing the sameKYOWA HAKKO KOGYO KK·Filed 1986·Granted Sep 8, 1987·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →