Inventor · disambiguated record
Ryoichiro Nakamura
Also filed as: NAKAMURA RYOICHIRO
11 granted patents·2 pending applications·84 citations·filing 1992–2023
89Inventor score
Top patents by PatentIndex Score
13 records- 0187US6548096B1Aspartyl dipeptide ester derivatives and sweetenersAJINOMOTO KK·Filed 2000·Granted Apr 15, 2003·18 cites·53 claims
- 0280US6649784B2Aspartyl dipeptide ester derivatives and sweetenersAJINOMOTO KK·Filed 2002·Granted Nov 18, 2003·6 cites·28 claims
- 0380US6630191B1Aspartyl dipeptide ester derivatives and sweetenersAJINOMOTO KK·Filed 2000·Granted Oct 7, 2003·11 cites·19 claims
- 0467US7238830B2N-alkylaspartyl dipeptide ester compoundsAJINOMOTO KK·Filed 2001·Granted Jul 3, 2007·2 cites·62 claims
- 0563US6010733AAspartylamide derivatives and sweetenersAJINOMOTO KK·Filed 1997·Granted Jan 4, 2000·9 cites·13 claims
- 0663US5958496AAspartyl dipeptide amide derivatives and sweetenersAJINOMOTO KK·Filed 1997·Granted Sep 28, 1999·14 cites·28 claims
- 0758US2024088851A1Detection circuit, reception circuit, and semiconductor integrated circuitSOCIONEXT INC·Filed 2023·Application pending·0 cites
- 0854US5795612AAspartyldipeptideamine derivatives and sweetnerAJINOMOTO KK·Filed 1995·Granted Aug 18, 1998·8 cites·11 claims
- 0953US5968581ADipeptide derivatives and sweetening agentsAJINOMOTO KK·Filed 1998·Granted Oct 19, 1999·7 cites·6 claims
- 1053US2023095506A1Amplifier circuit, differential amplifier circuit, reception circuit, and semiconductor integrated circuitSOCIONEXT INC·Filed 2022·Application pending·0 cites
- 1143US5723651AProcess for producing α-l-aspartyldipeptide amide derivativesAJINOMOTO KK·Filed 1995·Granted Mar 3, 1998·5 cites·9 claims
- 1233US5723165AAspartyldipeptide derivatives and sweetener compositions containing the sameAJINOMOTO KK·Filed 1995·Granted Mar 3, 1998·4 cites·17 claims
- 1332US5294714A2,5-dioxopiperazine compounds and method for preparing α-aspartyl-L-phenylalanine methyl ester derivativesAJINOMOTO KK·Filed 1992·Granted Mar 15, 1994·0 cites·18 claims
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