Inventor · disambiguated record
Akira Tokuda
Also filed as: TOKUDA AKIRA
10 granted patents·1 pending application·68 citations·filing 1977–2002
87Inventor score
Top patents by PatentIndex Score
11 records- 0186US4385339AFuel injector for an internal combustion engineAISAN IND·Filed 1980·Granted May 24, 1983·36 cites·5 claims
- 0249US4108123ACarburetorTOYOTA MOTOR CO LTD·Filed 1977·Granted Aug 22, 1978·12 cites·7 claims
- 0346US6008403AMethod for producing optically active amino acid of derivative thereof having high optical purityTOSOH CORP·Filed 1997·Granted Dec 28, 1999·4 cites·17 claims
- 0444US2004185526A1Enzymatic coupling of l-phenylalanine methyl ester and n-benzyloxycarbonyl-l-as-partic acid in a continuous or fed-batch processFiled 2002·Application pending·0 cites
- 0542US4830720AMethod for purifying a dipeptide esterTOSOH CORP·Filed 1988·Granted May 16, 1989·5 cites·6 claims
- 0636US4810818AProcess for producing alpha-aspartyl-l-phenylalanine methyl ester having an improved solubilityTOYO SODA MFG CO LTD·Filed 1987·Granted Mar 7, 1989·3 cites·5 claims
- 0734US4835301AProcess for producing stable α-L-aspartyl-L-phenylalanine methyl esterTOYO SODA MFG CO LTD·Filed 1987·Granted May 30, 1989·2 cites·7 claims
- 0833US4831180AProcess for producing alpha-L-aspartyl-L-phenylalanine methyl ester having an improved solubilityTOYO SODA MFG CO LTD·Filed 1987·Granted May 16, 1989·3 cites·5 claims
- 0931US4835303AProcess for producing dry α-L-aspartyl-L-phenylalanine methyl esterTOYO SODA MFG CO LTD·Filed 1987·Granted May 30, 1989·2 cites·8 claims
- 1026US4944852AMethod for purifying a dipeptide esterTOSOH CORP·Filed 1988·Granted Jul 31, 1990·0 cites·10 claims
- 1125US4463724AMethod for controlling the air-fuel ratio in a carburetor of an internal combustion engineAISAN IND·Filed 1982·Granted Aug 7, 1984·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →