Inventor · disambiguated record
Katsuharu Iinuma
Also filed as: IINUMA KATSUHARU
14 granted patents·288 citations·filing 1983–2001
93Inventor score
Top patents by PatentIndex Score
14 records- 0190US6441162B2Crystalline substance of cefditoren pivoxyl and the production of the sameMEIJI SEIKA KAISHA·Filed 2001·Granted Aug 27, 2002·39 cites·5 claims
- 0288US5747448ADerivatives of cyclodepsipeptide PF 1022MEIJI SEIKA KAISHA·Filed 1994·Granted May 5, 1998·44 cites·12 claims
- 0385US6486149B2Composition comprising a crystallographically stable, amorphous cephalosporin and processes for the preparation thereofMEIJI SEIKA KAISHA·Filed 2001·Granted Nov 26, 2002·26 cites·4 claims
- 0484US7250389B1Antifungal compound and process for producing the sameMEIJI SEIKA KAISHA·Filed 1999·Granted Jul 31, 2007·83 cites·17 claims
- 0572US6265537B1Thiodepsipeptides for combating endoparasites and a method for producing the sameBAYER AG·Filed 1998·Granted Jul 24, 2001·19 cites·10 claims
- 0666US6329338B1Derivatives of cyclodepsipeptide PF1022 substanceMEIJI SEIKA KAISHA·Filed 1996·Granted Dec 11, 2001·24 cites·12 claims
- 0763US4555404ASodium 7β-(2D-2-amino-2-carboxyethylthioacetamido)-7α-methoxy-3-(1-methyl-1H-tetrazol-5-yl)thiomethyl-3-cephem-4-carboxylate heptahydrate and process for its preparationMEIJI SEIKA KAISHA·Filed 1983·Granted Nov 26, 1985·8 cites·12 claims
- 0854US6294669B1Crystalline substance of cefditoren pivoxyl and the production of the sameMEIJI SEIKA KAISHA·Filed 1997·Granted Sep 25, 2001·10 cites·6 claims
- 0950US6342493B1Crystallographically stable amorphous cephalosporin compositions and process for producing the sameMEIJI SEIKA KAISHA·Filed 1999·Granted Jan 29, 2002·8 cites·7 claims
- 1047US6288223B1Process for the selective preparation of Z-isomers of 3-2(substituted vinyl)cephalosporinsMEIJI SEIKA KAISHA·Filed 1998·Granted Sep 11, 2001·9 cites·10 claims
- 1147US6033879AProcess for the preparation of substituted aryl lactic acid containing cyclodepsipeptides with 24 ring atomsBAYER AG·Filed 1996·Granted Mar 7, 2000·15 cites·1 claims
- 1229US5596096AAzetidinone derivatives and method for producing azetidinone and cephalosoporin derivativesMEIJI SEIKA KAISHA·Filed 1994·Granted Jan 21, 1997·0 cites·5 claims
- 1328US5405955AMethod for producing azetidinone and cephalosporin derivativesMEIJI SEIKA KAISHA·Filed 1993·Granted Apr 11, 1995·0 cites·11 claims
- 1426US5268168AAntibacterial and deodorant processing agent and processing method using sameSAKAI ENG KK·Filed 1991·Granted Dec 7, 1993·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →