Inventor · disambiguated record
Kiyoshi Nara
Also filed as: NARA KIYOSHI
7 granted patents·68 citations·filing 1974–1992
83Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD7
Top patents by PatentIndex Score
7 records- 0178US5174821AHydraulic composition, formed products therefrom and segregation reduction agent for hydraulic substancesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1992·Granted Dec 29, 1992·37 cites·19 claims
- 0264US4108724AMethod for preparing antibiotic P-2563 using Pseudomonas fluorescensTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Aug 22, 1978·8 cites·5 claims
- 0355US4686284AProduction of monomeric human γ-interferonTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1984·Granted Aug 11, 1987·5 cites·15 claims
- 0455US4374981AUltrafiltration of fermentation broth containing nucleosides to separate inosine and guanosine from the brothTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1981·Granted Feb 22, 1983·9 cites·2 claims
- 0544US3979260AProduction of deacetoxycephalosporin CTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1974·Granted Sep 7, 1976·8 cites·29 claims
- 0634US4455306AMethod for concentrating β-lactam antibiotic solutionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1981·Granted Jun 19, 1984·1 cites·2 claims
- 0726US4535155AMethod for separating cephalosporinsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1983·Granted Aug 13, 1985·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →