Inventor · disambiguated record
Kenzo Yokozeki
Also filed as: IWAGAMI HISAO · NAKAMORI SHIGERU · YOKOZEKI KENZO
73 granted patents·16 pending applications·594 citations·filing 1975–2012
99Inventor score
Files withAJINOMOTO KK78YOKOZEKI KENZO3HARA SEIICHI2TAKAKURA YASUAKI2AJINOMOTO CO INC PATENT & LICE1
Top patents by PatentIndex Score
89 records- 0197US7316916B2DNA for encoding D-hydantoin hydrolases, DNA for encoding N-carbamyl-D-amino acid hydrolases, recombinant DNA containing the genes, cells transformed with the recombinant DNA, methods for producing proteins utilizing the transformed cells and methods for producing D-amino acidsAJINOMOTO KK·Filed 2006·Granted Jan 8, 2008·80 cites·20 claims
- 0292US8039232B2Method for producing a dipeptideAJINOMOTO KK·Filed 2010·Granted Oct 18, 2011·7 cites·25 claims
- 0392US7531340B2Peptide-forming enzyme geneAJINOMOTO KK·Filed 2007·Granted May 12, 2009·10 cites·12 claims
- 0491US7288389B2Peptide-forming enzyme geneAJINOMOTO KK·Filed 2004·Granted Oct 30, 2007·15 cites·31 claims
- 0590US7736871B2Peptide-forming enzyme geneAJINOMOTO KK·Filed 2007·Granted Jun 15, 2010·7 cites·31 claims
- 0686US7361458B2Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl esterAJINOMOTO KK·Filed 2004·Granted Apr 22, 2008·9 cites·12 claims
- 0786US7320794B2Transporter proteinAJINOMOTO KK·Filed 2006·Granted Jan 22, 2008·6 cites·18 claims
- 0885US8389241B2Enzyme that catalyzes a peptide-forming reaction from a carboxy component and an amine component, microbe producing the same, and a method of producing a dipeptide using the enzyme or microbeHARA SEIICHI·Filed 2012·Granted Mar 5, 2013·3 cites·11 claims
- 0985US7736876B2Peptide-forming enzyme geneAJINOMOTO KK·Filed 2008·Granted Jun 15, 2010·3 cites·14 claims
- 1085US6815195B25-substituted hydantoin racemase, DNA coding for the racemase, and processes for producing optically active amino acidsAJINOMOTO KK·Filed 2001·Granted Nov 9, 2004·8 cites·22 claims
- 1185US5731183ABacillus-derived transglutaminaseAJINOMOTO KK·Filed 1996·Granted Mar 24, 1998·65 cites·4 claims
- 1284US8329428B2Enzyme that catalyzes a peptide-forming reaction from a carboxy component and an amine component, microbe producing the same, and a method of producing a dipeptide using the enzyme or microbeHARA SEIICHI·Filed 2011·Granted Dec 11, 2012·3 cites·11 claims
- 1384US6221634B1Method for producing xylitol or D-xylulose in bacteriaAJINOMOTO KK·Filed 2000·Granted Apr 24, 2001·14 cites·7 claims
- 1483US7338780B2Method for producing tripeptides and/or peptides longer than tripeptidesAJINOMOTO KK·Filed 2004·Granted Mar 4, 2008·9 cites·17 claims
- 1582US7745182B2Method for producing β-hydroxy amino acid and enzyme used thereforAJINOMOTO KK·Filed 2008·Granted Jun 29, 2010·4 cites·14 claims
- 1681US7098019B2DNA for encoding D-hydantoin hydrolases, DNA for encoding N-carbamyl-D-amino acid hydrolases, recombinant DNA containing the genes, cells transformed with the recombinant DNA, methods for producing proteins utilizing the transformed cells and methods for producing D-amino acidsAJINOMOTO KK·Filed 2002·Granted Aug 29, 2006·7 cites·44 claims
- 1781US7060485B2DNA for encoding D-hydantoin hydrolases, DNA for encoding N-carbamyl-D-amino acid hydrolases, recombinant DNA containing the genes, cells transformed with the recombinant DNA, methods for producing proteins utilizing the transformed cells and methods for producing D-amino acidsAJINOMOTO KK·Filed 2002·Granted Jun 13, 2006·7 cites·32 claims
- 1880US7556947B2Method for producing β-hydroxy amino acid and enzyme used thereforAJINOMOTO KK·Filed 2008·Granted Jul 7, 2009·3 cites·14 claims
- 1979US8753841B2Enzyme that catalyzes a peptide-forming reaction from a carboxy component and an amine component, microbe producing the same, and a method of producing a dipeptide using the enzyme or microbeAJINOMOTO KK·Filed 2012·Granted Jun 17, 2014·1 cites·10 claims
- 2079US7507559B2Method for producing β-hydroxy amino acid and enzyme used thereforAJINOMOTO KK·Filed 2006·Granted Mar 24, 2009·3 cites·14 claims
- 2179US5804414AMethod of amplifying genes using artificial transposons in coryneform bacteriaAJINOMOTO KK·Filed 1996·Granted Sep 8, 1998·45 cites·12 claims
- 2279US4835104AProcess 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
- 2378US6303353B1Process for preparing xylitolAJINOMOTO KK·Filed 1998·Granted Oct 16, 2001·20 cites·6 claims
- 2478US6242228B1Xylitol dehydrogenase of acetic acid bacteria and gene thereofAJINOMOTO KK·Filed 1999·Granted Jun 5, 2001·16 cites·8 claims
- 2578US4650759AMethod of producing L-carnitineAJINOMOTO KK·Filed 1984·Granted Mar 17, 1987·21 cites·6 claims
- 2677US7618796B2Peptide-forming enzyme gene, peptide-forming enzyme, and peptide producing methodAJINOMOTO KK·Filed 2006·Granted Nov 17, 2009·1 cites·13 claims
- 2777US7361490B2DNA encoding hydantoinase, DNA encoding N-carbamyl-L-amino acid hydrolase, recombinant DNA, transformed cell, method of producing protein and method of producing optically active amino acidAJINOMOTO KK·Filed 2006·Granted Apr 22, 2008·1 cites·14 claims
- 2875US7851610B2Transporter proteinAJINOMOTO KK·Filed 2007·Granted Dec 14, 2010·1 cites·10 claims
- 2975US7754466B2Method for producing dipeptidesAJINOMOTO KK·Filed 2002·Granted Jul 13, 2010·2 cites·7 claims
- 3075US7314738B2DNA for encoding D-hydantoin hydrolases, DNA for encoding N-carbamyl-D-amino acid hydrolases, recombinant DNA containing the genes, cells transformed with the recombinant DNA, methods for producing proteins utilizing the transformed cells and methods for producing D-amino acidsAJINOMOTO KK·Filed 2006·Granted Jan 1, 2008·1 cites·20 claims
- 3175US7098020B2DNA encoding hydantoinase, DNA encoding N-carbamyl-L-amino acid hydrolase, recombinant DNA, transformed cell, method of producing protein, and method of producing optically active amino acidAJINOMOTO KK·Filed 2002·Granted Aug 29, 2006·3 cites·46 claims
- 3275US5948662ABacillus-derived transglutaminaseAJINOMOTO KK·Filed 1997·Granted Sep 7, 1999·31 cites·7 claims
- 3373US6340582B1Process for preparing xylitolAJINOMOTO KK·Filed 1998·Granted Jan 22, 2002·17 cites·10 claims
- 3472US7037673B2Dipeptide production method, L-amino acid amide hydrolase used therein, and production method of L-amino acid amide hydrolaseAJINOMOTO KK·Filed 2002·Granted May 2, 2006·1 cites·9 claims
- 3572US6924131B2Xylitol dehydrogenase of acetic acid bacteria and gene thereofAJINOMOTO KK·Filed 2002·Granted Aug 2, 2005·2 cites·12 claims
- 3671US8372607B2Method for producing serine derivative and protein used for the sameAJINOMOTO KK·Filed 2010·Granted Feb 12, 2013·1 cites·12 claims
- 3770US4211840AMethod for producing D-α-amino acidAJINOMOTO KK·Filed 1978·Granted Jul 8, 1980·13 cites·13 claims
- 3868US7851187B2Method of producing L-serine derivative and enzyme used thereforeAJINOMOTO KK·Filed 2007·Granted Dec 14, 2010·2 cites·11 claims
- 3968US7288388B2Peptide-forming enzyme gene, peptide-forming enzyme, and peptide producing methodAJINOMOTO KK·Filed 2004·Granted Oct 30, 2007·1 cites·34 claims
- 4068US4016037AMethod for producing L-amino acidAJINOMOTO KK·Filed 1975·Granted Apr 5, 1977·17 cites·14 claims
- 4167US8247193B2Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl esterYOKOZEKI KENZO·Filed 2011·Granted Aug 21, 2012·0 cites·18 claims
- 4267US7745172B2Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl esterAJINOMOTO KK·Filed 2008·Granted Jun 29, 2010·0 cites·18 claims
- 4366US5149640AMethod for producing galactose transfer productsAJINOMOTO KK·Filed 1989·Granted Sep 22, 1992·29 cites·11 claims
- 4464US6335177B1Microorganisms and method for producing xylitol or d-xyluloseAJINOMOTO KK·Filed 1999·Granted Jan 1, 2002·9 cites·7 claims
- 4563US8361748B2Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl esterAJINOMOTO KK·Filed 2012·Granted Jan 29, 2013·0 cites·18 claims
- 4662US7112431B25-substituted hydantoin racemase, DNA coding for the racemase, and processes for producing optically active amino acidsAJINOMOTO KK·Filed 2004·Granted Sep 26, 2006·0 cites·10 claims
- 4761US8460902B1DNA encoding hydantoinase, DNA encoding N-carbamyl-L-amino acid hydrolase, recombinant DNA, transformed cell, method of producing protein, and method of producing optically active amino acidTAKENAKA YASUHIRO·Filed 2008·Granted Jun 11, 2013·0 cites·24 claims
- 4861US8389240B2Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl esterYOKOZEKI KENZO·Filed 2012·Granted Mar 5, 2013·0 cites·18 claims
- 4961US7582454B25-substituted hydantoin racemase, DNA coding for the racemase, and processes for producing optically active amino acidsAJINOMOTO KK·Filed 2006·Granted Sep 1, 2009·0 cites·17 claims
- 5061US6579699B1Method for producing fermentative product and stress-resistant microorganismAJINOMOTO KK·Filed 1999·Granted Jun 17, 2003·8 cites·12 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →