Inventor · disambiguated record
Kunio Takanohashi
Also filed as: TAKANOHASHI KUNIO
8 granted patents·35 citations·filing 1980–1994
84Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD8
Top patents by PatentIndex Score
8 records- 0173US5424478AProcess for producing vitamin A derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Jun 13, 1995·13 cites·22 claims
- 0255US4695639AThiazole derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1984·Granted Sep 22, 1987·7 cites·6 claims
- 0355US4316018ACrystallized cephalosporin saltsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Feb 16, 1982·4 cites·5 claims
- 0454US4794182A2-Alkyl-4-amino-5-aminomethylpyrimidinesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1987·Granted Dec 27, 1988·4 cites·6 claims
- 0549US5247095AIntermediates for d-biotin synthesis and their productionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1992·Granted Sep 21, 1993·3 cites·6 claims
- 0638US4755598A1'-(substituted)ethyl-7β-[2-(2-aminothiazol-4-yl)acetamido]-3-[[[1-(2-dimethylaminoethyl)-1H-tetrazol-5-yl]thio]methyl]ceph-3-em-4-carboxylate derivatives having antibacterial utilityTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1984·Granted Jul 5, 1988·1 cites·3 claims
- 0736US4845246AAscorbic acid esterTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1988·Granted Jul 4, 1989·2 cites·1 claims
- 0835US5902885AProduction of L-ascorbic acidTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted May 11, 1999·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →