Inventor · disambiguated record
Takayasu Tsuchida
Also filed as: TSUCHIDA TAKAYASU
38 granted patents·1 pending application·689 citations·filing 1974–2002
98Inventor score
Top patents by PatentIndex Score
39 records- 0194US4407952AMethod for producing L-phenylalanine by fermentationAJINOMOTO KK·Filed 1980·Granted Oct 4, 1983·53 cites·5 claims
- 0292US4391907AMethod for producing L-valine by fermentationAJINOMOTO KK·Filed 1980·Granted Jul 5, 1983·39 cites·11 claims
- 0392US4346170AMethod for producing L-lysine by fermentationAJINOMOTO KK·Filed 1980·Granted Aug 24, 1982·172 cites·17 claims
- 0490US4347318AMethod for producing L-threonine by fermentationAJINOMOTO KK·Filed 1980·Granted Aug 31, 1982·34 cites·4 claims
- 0583US4388405AMethod for producing L-histidine by fermentationAJINOMOTO KK·Filed 1980·Granted Jun 14, 1983·50 cites·10 claims
- 0680US3970519AProcess for producing L-leucineAJINOMOTO KK·Filed 1975·Granted Jul 20, 1976·20 cites·3 claims
- 0779US5962277ACellulose-producing bacteriaBIO POLYMER RES CO LTD·Filed 1996·Granted Oct 5, 1999·22 cites·13 claims
- 0878US6391576B1Method for isolating a microbeJAPAN BIOINDUSTRY ASSOCIATION·Filed 2000·Granted May 21, 2002·16 cites·12 claims
- 0978US4656135AProcess for producing L-isoleucine by fermentationAJINOMOTO KK·Filed 1985·Granted Apr 7, 1987·43 cites·8 claims
- 1076US5294547AProcess for producing L-amino acids by fermentation employing a microorganism with resistance to a dipeptideAJINOMOTO KK·Filed 1991·Granted Mar 15, 1994·14 cites·2 claims
- 1173US6573076B1Gene, group of genes, and novel β-glucosidaseAJINOMOTO KK·Filed 2000·Granted Jun 3, 2003·3 cites·3 claims
- 1273US4778762APlasmidAJINOMOTO KK·Filed 1982·Granted Oct 18, 1988·13 cites·5 claims
- 1373US4442208AMethod for producing L-isoleucine by fermentationAJINOMOTO KK·Filed 1982·Granted Apr 10, 1984·15 cites·5 claims
- 1468US6818434B2Cellulose-producing bacteriaAJINOMOTO KK·Filed 2002·Granted Nov 16, 2004·2 cites·3 claims
- 1567US4427773AMethod for producing L-glutamic acid by fermentationAJINOMOTO KK·Filed 1981·Granted Jan 24, 1984·9 cites·9 claims
- 1666US5188948AProcess for producing L-valine by fermentationAJINOMOTO KK·Filed 1990·Granted Feb 23, 1993·30 cites·4 claims
- 1764US5272067AProcess for producing L-glutamic acidAJINOMOTO KK·Filed 1992·Granted Dec 21, 1993·9 cites·2 claims
- 1862US6110712ACellulose-producing bacteriaBIO POLYMER RES CO LTD·Filed 1997·Granted Aug 29, 2000·8 cites·4 claims
- 1961US4504581AMethod for producing L-histidine by fermentationAJINOMOTO KK·Filed 1982·Granted Mar 12, 1985·7 cites·14 claims
- 2060US3962034AMethod for producing s-adenosylmethionine or methylthioadenosine by yeastAJINOMOTO KK·Filed 1974·Granted Jun 8, 1976·15 cites·9 claims
- 2159US5792630ACellulose-producing microorganism transformed with a gene for an enzyme involved in sucrose metabolismBIO POLYMER RES CO LTD·Filed 1995·Granted Aug 11, 1998·13 cites·26 claims
- 2259US5580782AAcetic acid bacterium, plasmid derived from said bacterium and shuttle vectors constructed with said plasmidBIO POLYMER RES CO LTD·Filed 1994·Granted Dec 3, 1996·17 cites·6 claims
- 2356US5188947AProcess and microorganism for producing l-ornithine by corynebacterium, brevibacterium, or athrobacterAJINOMOTO KK·Filed 1990·Granted Feb 23, 1993·6 cites·7 claims
- 2454US5284757AProcess for producing l-arginine by fermentation with brevibacterium or corynebacteriumAJINOMOTO KK·Filed 1993·Granted Feb 8, 1994·6 cites·2 claims
- 2553US6140105ACellulose-producing bacteriaBIO POLYMER RES CO LTD·Filed 1999·Granted Oct 31, 2000·6 cites·14 claims
- 2653US5962278ACellulose-producing bacteriaBIO POLYMER RES CO LTD·Filed 1997·Granted Oct 5, 1999·8 cites·8 claims
- 2748US4452890AMethod of producing L-threonine by fermentationAJINOMOTO KK·Filed 1982·Granted Jun 5, 1984·6 cites·10 claims
- 2846US4393135AMethod for producing L-glutamic acid by fermentationAJINOMOTO KK·Filed 1980·Granted Jul 12, 1983·9 cites·16 claims
- 2946US2001044138A1Novel cellulose-producing bacteriaBIO POLYMER RES CO LTD·Filed 2001·Application pending·0 cites
- 3045US5484714AMethod of producing trehalose by microorganisms which can produce tremalose with sucrose or maltose as main carbon sourceAJINOMOTO KK·Filed 1992·Granted Jan 16, 1996·9 cites·5 claims
- 3143US4346169AMethod for production of L-arginine by fermentationAJINOMOTO KK·Filed 1980·Granted Aug 24, 1982·6 cites·5 claims
- 3242US5188949AMethod for producing L-threonine by fermentationAJINOMOTO KK·Filed 1990·Granted Feb 23, 1993·10 cites·1 claims
- 3340US5338672AMethod for producing L-3, 4-dihydroxyphenyalanine by Erwinia having tyrosinase activityAJINOMOTO KK·Filed 1993·Granted Aug 16, 1994·2 cites·3 claims
- 3439US5705370AProcess for producing L-amino acids by fermentationAJINOMOTO KK·Filed 1995·Granted Jan 6, 1998·7 cites·4 claims
- 3539US4000040AMethod for producing L-aspartic acid by fermentationAJINOMOTO KK·Filed 1975·Granted Dec 28, 1976·5 cites·6 claims
- 3636US4588687AMethod for producing L-tryptophan by fermentationAJINOMOTO KK·Filed 1982·Granted May 13, 1986·3 cites·2 claims
- 3735US6316251B1Gene, group of genes, and novel β-gluclosidaseBIO POLYMER RES CO LTD·Filed 1997·Granted Nov 13, 2001·1 cites·16 claims
- 3833US4591562AMethod for producing L-phenylalanine by fermentationAJINOMOTO KK·Filed 1983·Granted May 27, 1986·1 cites·4 claims
- 3930US5368981AMethod for increasing beta-tyrosinase activity in Erwinia herbicolaAJINOMOTO KK·Filed 1994·Granted Nov 29, 1994·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Takayasu Tsuchida 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 →