Inventor · disambiguated record
Yoshio Kawahara
Also filed as: KAWAHARA YOSHIO
25 granted patents·1 pending application·316 citations·filing 1990–2013
96Inventor score
Top patents by PatentIndex Score
26 records- 0195US7211421B2Gene encoding dihydrodipicolinate reductase from Bacillus methanolicusAJINOMOTO KK·Filed 2005·Granted May 1, 2007·22 cites·12 claims
- 0294US6878533B2Gene encoding dihydrodipicolinate synthase from Bacillus methanolicus and methods of making lysine wing said geneAJINOMOTO KK·Filed 2002·Granted Apr 12, 2005·33 cites·9 claims
- 0392US6905819B1Plasmid autonomously replicable in coryneform bacteriaAJINOMOTO KK·Filed 2000·Granted Jun 14, 2005·30 cites·11 claims
- 0491US6461852B1Dihydrodipicolinate synthase from Bacillus methanolicusAJINOMOTO KK·Filed 2000·Granted Oct 8, 2002·18 cites·4 claims
- 0589US7192747B2Methods for producing L-amino acidsAJINOMOTO KK·Filed 2002·Granted Mar 20, 2007·23 cites·8 claims
- 0687US7244569B2Plasmid autonomously replicable in coryneform bacteriaAJINOMOTO KK·Filed 2004·Granted Jul 17, 2007·14 cites·11 claims
- 0784US7183403B2Genes for heat resistant enzymes of amino acid biosynthetic pathway derived from thermophilic coryneform bacteriaAJINOMOTO KK·Filed 2005·Granted Feb 27, 2007·4 cites·21 claims
- 0881US5977331Aα-Ketoglutarate dehydrogenase geneAJINOMOTO KK·Filed 1995·Granted Nov 2, 1999·30 cites·13 claims
- 0979US6995250B1Thermophilic amino acid biosynthesis system enzyme gene of thermotolerant coryneform bacteriumAJINOMOTO KK·Filed 2000·Granted Feb 7, 2006·6 cites·15 claims
- 1079US5846790AMethods of producing L-lysine and L-glutamic acid by fermentationAJINOMOTO KK·Filed 1995·Granted Dec 8, 1998·28 cites·15 claims
- 1179US5164307AProcess for producing L-amino acids by fermentationAJINOMOTO KK·Filed 1991·Granted Nov 17, 1992·22 cites·6 claims
- 1277US7125977B2Genes for heat resistant enzymes of amino acid biosynthetic pathway derived from thermophilic coryneform bacteriaAJINOMOTO KK·Filed 2005·Granted Oct 24, 2006·4 cites·15 claims
- 1376US5492818AMethod of producing L-glutamic acid by fermentationAJINOMOTO KK·Filed 1994·Granted Feb 20, 1996·19 cites·7 claims
- 1470US6338956B1Stress-resistant microorganism and method of producing fermentative productAJINOMOTO KK·Filed 2000·Granted Jan 15, 2002·2 cites·3 claims
- 1563US6156532AStress-resistant microorganism and method of producing fermentative productAJINOMOTO KK·Filed 1996·Granted Dec 5, 2000·8 cites·4 claims
- 1662US5929221AGene derived from coryneform bacteria and use thereofAJINOMOTO KK·Filed 1995·Granted Jul 27, 1999·14 cites·17 claims
- 1761US5164306AProcess for producing 5'-inosinic acid by fermentationAJINOMOTO KK·Filed 1990·Granted Nov 17, 1992·8 cites·6 claims
- 1857US2014045219A1Method for Producing Substance Utilizing MicroorganismAJINOMOTO KK·Filed 2013·Application pending·0 cites
- 1956US5547864ACoryneform bacteria deficient in a cell surface proteinAJINOMOTO KK·Filed 1994·Granted Aug 20, 1996·12 cites·8 claims
- 2053US6303381B1Insertion sequenceAJINOMOTO KK·Filed 1999·Granted Oct 16, 2001·8 cites·17 claims
- 2144US8586334B2Method for producing substance utilizing microorganismNAKAI YUTA·Filed 2001·Granted Nov 19, 2013·0 cites·6 claims
- 2243US5362636AProcess for producing L-lysine by fermentation with a bacteria having selenalysine resistanceAJINOMOTO KK·Filed 1991·Granted Nov 8, 1994·3 cites·9 claims
- 2338US5179010AFermentation process for producing L-lysineAJINOMOTO KK·Filed 1990·Granted Jan 12, 1993·6 cites·4 claims
- 2432US5681717ADNA encoding novel cell surface proteinAJINOMOTO KK·Filed 1996·Granted Oct 28, 1997·0 cites·5 claims
- 2527US5304476AProcess for producing l-lysine by fermentation employing a microorganism resistant to acyl-lysine or methylated acyl-lysineAJINOMOTO KK·Filed 1992·Granted Apr 19, 1994·0 cites·4 claims
- 2625US5869300AMethod for producing L-glutamic acid by continuous fermentationAJINOMOTO KK·Filed 1997·Granted Feb 9, 1999·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →