Inventor · disambiguated record
Naohiko Yasuda
Also filed as: EGUCHI CHIKAHIKO · YASUDA NAOHIKO
20 granted patents·4 pending applications·79 citations·filing 1974–2024
93Inventor score
Files withAJINOMOTO KK16CASIO COMPUTER CO LTD4NISSAN CHEMICAL CORP2AJINOMOTO CO INC PATENT & LICE1UNIV GIFU1
Top patents by PatentIndex Score
24 records- 0185US11993629B2Method for producing peptide compoundNISSAN CHEMICAL CORP·Filed 2020·Granted May 28, 2024·2 cites·39 claims
- 0279US4835104AProcess for producing and purifying 2',3'-dideoxynucleosides, and process for producing 2',3'-dideoxy-2',3'-didehydronucleosidesAJINOMOTO CO INC PATENT & LICE·Filed 1988·Granted May 30, 1989·18 cites·13 claims
- 0376US7427818B2Relaxor ferroelectric solid-solution single crystal, device, and method of using deviceUNIV GIFU·Filed 2005·Granted Sep 23, 2008·4 cites·7 claims
- 0473US4217450AImidazoledicarboxylic acid substituted cephalosporin derivativesAJINOMOTO KK·Filed 1978·Granted Aug 12, 1980·7 cites·7 claims
- 0568US4016037AMethod for producing L-amino acidAJINOMOTO KK·Filed 1975·Granted Apr 5, 1977·17 cites·14 claims
- 0656US12511669B2Projection processing device, storage medium, and projection methodCASIO COMPUTER CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·18 claims
- 0754US2025061677A1Information processing method, information processing system, information processing device, and recording mediumCASIO COMPUTER CO LTD·Filed 2024·Application pending·0 cites
- 0854US2025104375A1Information processing method, information processing device, recording medium and information processing systemCASIO COMPUTER CO LTD·Filed 2024·Application pending·0 cites
- 0952US4720554AAromatic sulfonic acid salts of a proline derivativeAJINOMOTO KK·Filed 1986·Granted Jan 19, 1988·8 cites·4 claims
- 1049US3933783AFormation of peptide bonds in the presence of isonitrilesAJINOMOTO KK·Filed 1974·Granted Jan 20, 1976·3 cites·11 claims
- 1148US4072687AProcess for producing 2-amino-(2)-thiazoline-4-carboxylic acidAJINOMOTO KK·Filed 1976·Granted Feb 7, 1978·2 cites·7 claims
- 1245US2021294570A1Information processing device, information processing method, and storage mediumCASIO COMPUTER CO LTD·Filed 2021·Application pending·0 cites
- 1341US4006057AMethod of producing L-cysteine and L-cystineAJINOMOTO KK·Filed 1975·Granted Feb 1, 1977·7 cites·17 claims
- 1441US2020291061A1Method for producing peptide compoundNISSAN CHEMICAL CORP·Filed 2018·Application pending·0 cites
- 1539US4786737AAromatic sulfonic acid salts of a proline derivativeAJINOMOTO KK·Filed 1987·Granted Nov 22, 1988·4 cites·5 claims
- 1637US4297279AImidazoledicarboxylic acid derivativeAJINOMOTO KK·Filed 1980·Granted Oct 27, 1981·1 cites·5 claims
- 1736US6306647B1Process for producing and purifying 2′,3′-dideoxynucleosides, and process for producing 2′,3′-dideoxy-2′,3′-didehydronucleosidesAJINOMOTO KK·Filed 1993·Granted Oct 23, 2001·1 cites·4 claims
- 1835US4451399AImidazolecarboxylic acid derivativesAJINOMOTO KK·Filed 1982·Granted May 29, 1984·1 cites·10 claims
- 1934US4962193AProcess for purifying 2',3'-dideoxynucleosidesAJINOMOTO KK·Filed 1988·Granted Oct 9, 1990·3 cites·16 claims
- 2033US4361560AImidazoledicarboxylic acid derivativeAJINOMOTO KK·Filed 1980·Granted Nov 30, 1982·0 cites·6 claims
- 2132US4537719A4-Methylsulfonyl-azetidinone derivativesAJINOMOTO KK·Filed 1982·Granted Aug 27, 1985·0 cites·6 claims
- 2231US4423215AMethod of preparing sodium salts of imidazoledicarboxylic acid substituted cephalosporin derivativesAJINOMOTO KK·Filed 1982·Granted Dec 27, 1983·0 cites·2 claims
- 2331US3984417AMethod of producing active amino acid estersAJINOMOTO KK·Filed 1974·Granted Oct 5, 1976·1 cites·8 claims
- 2429US4465631A5-Substituted-3-isoxazolecarboxylic acid derivativesAJINOMOTO KK·Filed 1983·Granted Aug 14, 1984·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →