Inventor · disambiguated record
Tsuneo Harada
Also filed as: HARADA TSUNEO
15 granted patents·112 citations·filing 1980–2010
91Inventor score
Files withTOYO SODA MFG CO LTD7TOSOH CORP3HOLLAND SWEETENER CO2HARADA TSUNEO1KAWASAKI HEAVY IND LTD1
Top patents by PatentIndex Score
15 records- 0178US4769486AMethod for racemizing an optically active amino acidTOYO SODA MFG CO LTD·Filed 1987·Granted Sep 6, 1988·23 cites·8 claims
- 0276US5739023AStabilized neutral metalloprotease composition, a method of making the composition, and a method of transporting the compositionHOLLAND SWEETENER CO·Filed 1996·Granted Apr 14, 1998·39 cites·14 claims
- 0366US9169192B2Hydrogenation catalyst, process for its production and its useHARADA TSUNEO·Filed 2010·Granted Oct 27, 2015·3 cites·7 claims
- 0446US5693485AEnzymatic coupling reaction of N-protected-L-aspartic acid and phenylalanine methyl esterHOLLAND SWEETENER CO·Filed 1996·Granted Dec 2, 1997·5 cites·18 claims
- 0546US4521514AProcess for producing an addition compound of a dipeptide ester and an amino acid esterTOYO SODA MFG CO LTD·Filed 1983·Granted Jun 4, 1985·7 cites·12 claims
- 0644US4560615AAlkali-proof cast aluminum product having a wear-resistant surface layerKAWASAKI HEAVY IND LTD·Filed 1984·Granted Dec 24, 1985·8 cites·18 claims
- 0743US4321459AElectrical heating molded-element comprising inorganic fibersNICHIAS CORP·Filed 1980·Granted Mar 23, 1982·11 cites·6 claims
- 0842US4830720AMethod for purifying a dipeptide esterTOSOH CORP·Filed 1988·Granted May 16, 1989·5 cites·6 claims
- 0936US4810818AProcess 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
- 1034US4835301AProcess for producing stable α-L-aspartyl-L-phenylalanine methyl esterTOYO SODA MFG CO LTD·Filed 1987·Granted May 30, 1989·2 cites·7 claims
- 1133US4831180AProcess 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
- 1231US4835303AProcess for producing dry α-L-aspartyl-L-phenylalanine methyl esterTOYO SODA MFG CO LTD·Filed 1987·Granted May 30, 1989·2 cites·8 claims
- 1328US5347035AMethod for crystallizing α-L-aspartyl-L-phenylalanine methyl esterTOSOH CORP·Filed 1993·Granted Sep 13, 1994·0 cites·10 claims
- 1428US4506011AProcess for preparation of aspartylphenylalanine alkyl estersTOYO SODA MFG CO LTD·Filed 1982·Granted Mar 19, 1985·1 cites·10 claims
- 1526US4944852AMethod for purifying a dipeptide esterTOSOH CORP·Filed 1988·Granted Jul 31, 1990·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Tsuneo Harada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →