Inventor · disambiguated record
Sakayu Shimizu
Also filed as: PARASKEVOV LEGAL REPRESENTATIVE VITALY GRIGORIEVIC · SHIMIZU SAKAYU
73 granted patents·13 pending applications·887 citations·filing 1979–2019
99Inventor score
Top patents by PatentIndex Score
86 records- 0193US6509178B1Process for preparing docosahexaenoic acid and docosapentaenoic acid with ulkeniaSUNTORY LTD·Filed 1997·Granted Jan 21, 2003·141 cites·4 claims
- 0291US6602690B2Process for production of dihomo-γ-linolenic acid and lipid containing sameSUNTORY LTD·Filed 2001·Granted Aug 5, 2003·18 cites·4 claims
- 0391US4916066AProcess for production of bishomo-gamma-linolenic acidSUNTORY LTD·Filed 1988·Granted Apr 10, 1990·77 cites·10 claims
- 0489US5376541AProcess for production of 8,11-eicosadienoic acid using Mortierella alpinaSUNTORY LTD·Filed 1992·Granted Dec 27, 1994·42 cites·4 claims
- 0588US7915022B2Carbonyl reductase, gene thereof and method of using the sameKANEKA CORP·Filed 2010·Granted Mar 29, 2011·10 cites·2 claims
- 0688US7794993B2Carbonyl reductase, gene thereof and method of using the sameKANEKA CORP·Filed 2005·Granted Sep 14, 2010·13 cites·15 claims
- 0787US7514244B2Lipid and food compositions containing docosahexaenoic acid and docosapentaenoic acidSUNTORY LTD·Filed 2003·Granted Apr 7, 2009·29 cites·14 claims
- 0887US6448052B2Carbonyl reductase enzyme and methods for its useKANEKA CORP·Filed 2001·Granted Sep 10, 2002·13 cites·14 claims
- 0986US6218156B1Gene encoding carbonyl reductase, and methods for its useKANEKA CORP·Filed 1997·Granted Apr 17, 2001·36 cites·37 claims
- 1085US7157254B1Microorganism secreting out lipid and process for producing the lipid and lipid balls having the lipid encapsulating therein by using the mircroorganismSUNTORY LTD·Filed 2000·Granted Jan 2, 2007·12 cites·17 claims
- 1184US6972191B2Method for production of geranylgeraniol and analogous compounds thereof by microorganismsTOYOTA MOTOR CO LTD·Filed 2001·Granted Dec 6, 2005·11 cites·2 claims
- 1283US7202068B2Enone reductase and methods of making and using thereofDSM IP ASSETS BV·Filed 2003·Granted Apr 10, 2007·10 cites·19 claims
- 1383US6117905AEdible oil containing arachidonic acid and foods containing the sameSUNTORY LTD·Filed 1997·Granted Sep 12, 2000·43 cites·5 claims
- 1482US7927843B2Method of preparing 2-deoxyribose 5-phosphateYUKI GOSEI YAKUHIN KOGYO KK·Filed 2007·Granted Apr 19, 2011·3 cites·5 claims
- 1582US7927842B2Method of preparing 2-deoxyribose 5-phosphateYUKI GOSEI YAKUHIN KOGYO KK·Filed 2007·Granted Apr 19, 2011·3 cites·5 claims
- 1681US5336496AInhibitor for delta 5-desaturaseSUNTORY LTD·Filed 1992·Granted Aug 9, 1994·43 cites·4 claims
- 1780US8367381B2Method for producing 4-hydroxy-L-isoleucineAJINOMOTO KK·Filed 2012·Granted Feb 5, 2013·2 cites·6 claims
- 1879US6974685B2High production method of prenyl alcohol using saccharomyces cellsTOYOTA MOTOR CO LTD·Filed 2001·Granted Dec 13, 2005·6 cites·4 claims
- 1978US5204250AProcess for production of arachidonic acidSUNTORY LTD·Filed 1990·Granted Apr 20, 1993·45 cites·1 claims
- 2076US8367382B2Method for producing 4-hydroxy-L-isoleucineAJINOMOTO KK·Filed 2012·Granted Feb 5, 2013·1 cites·7 claims
- 2175US5401646AProcess for production of bishomo-gamma-linolenic acid and eicosapentaenoic acidSUNTORY LTD·Filed 1993·Granted Mar 28, 1995·37 cites·8 claims
- 2275US5275949AProcess for the preparation of D-pantolactoneFUJI YAKUHIN KOGYO KK·Filed 1990·Granted Jan 4, 1994·14 cites·17 claims
- 2374US7270992B2Method of preparing 2-deoxyribose 5-phosphateYUKI GOSEI YAKUHIN KOGYO KK·Filed 2003·Granted Sep 18, 2007·3 cites·1 claims
- 2474US5180588ALiver function improverSUNTORY LTD·Filed 1990·Granted Jan 19, 1993·30 cites·3 claims
- 2573US10975397B2Method for producing oxo fatty acid and rare fatty acidUNIV KYOTO·Filed 2019·Granted Apr 13, 2021·0 cites·8 claims
- 2673US8273562B2Method for producing 4-hydroxy-L-isoleucineKODERA TOMOHIRO·Filed 2012·Granted Sep 25, 2012·1 cites·4 claims
- 2772US9782378B2Microorganisms that extracellularly secrete lipid particles encapsulating lipidsAKIMOTO KENGO·Filed 2006·Granted Oct 10, 2017·0 cites·8 claims
- 2872US7972855B2Microorganisms that extracellularly secrete lipids and methods of producing lipid and lipid vesicles encapsulating lipids using said microorganismsSUNTORY HOLDINGS LTD·Filed 2006·Granted Jul 5, 2011·0 cites·14 claims
- 2972US7615364B2Polypeptide having activity of unsaturating W3-fatty acid, polynucleotide coding for the polypeptide and use thereofSUNTORY HOLDINGS LTD·Filed 2005·Granted Nov 10, 2009·1 cites·9 claims
- 3072US6150144AProcess for producing omega-9 highly unsaturated fatty acid and lipid containing the sameSUNTORY LTD·Filed 1997·Granted Nov 21, 2000·13 cites·13 claims
- 3171US8114651B2Method for producing 4-hydroxy-L-isoleucineKODERA TOMOHIRO·Filed 2009·Granted Feb 14, 2012·1 cites·3 claims
- 3271US5322780AProcess for production of omega 9 type polyunsaturated fatty acidSUNTORY LTD·Filed 1992·Granted Jun 21, 1994·33 cites·12 claims
- 3370US6280982B1Process for production of dihomo-γ-linolenic acid and lipid containing sameSUNTORY LTD·Filed 1994·Granted Aug 28, 2001·9 cites·28 claims
- 3470US5372940AD-pantolactone hydrolase and process for the preparation thereofFUJI YAKUHIN KOGYO KK·Filed 1991·Granted Dec 13, 1994·11 cites·10 claims
- 3569US4562149AYeast culture containing S-adenosyl methionine in high concentrations, and process for production of S-adenosyl methionineNIPPON ZEON CO·Filed 1983·Granted Dec 31, 1985·23 cites·16 claims
- 3668US8841097B2Process for producing unsaturated fatty acid-containing oilsHIGASHIYAMA KENICHI·Filed 2006·Granted Sep 23, 2014·0 cites·6 claims
- 3767US10201514B2Microorganisms that extracellularly secrete lipids and methods of producing lipid and lipid particles encapsulating lipids using said microorganismsSUNTORY HOLDINGS LTD·Filed 2016·Granted Feb 12, 2019·0 cites·3 claims
- 3867US6812020B1Process for producing omega-9 highly unsaturated fatty acid and lipid containing the sameSUNTORY LTD·Filed 2000·Granted Nov 2, 2004·1 cites·40 claims
- 3966US10294501B2Method for producing oxo fatty acid and rare fatty acidUNIV KYOTO·Filed 2017·Granted May 21, 2019·0 cites·2 claims
- 4066US6448055B1Δ9-desaturase geneSUNTORY LTD·Filed 1998·Granted Sep 10, 2002·20 cites·8 claims
- 4165US6406898B1D-pantolactone hydrolase and gene encoding the sameDAIICHI FINE CHEM CO LTD·Filed 1996·Granted Jun 18, 2002·9 cites·2 claims
- 4264US9493798B2Process for producing unsaturated fatty acid-containing oilsHIGASHIYAMA KENICHI·Filed 2006·Granted Nov 15, 2016·5 cites·6 claims
- 4364US5314812AMicrobiological process for production of fatty acids having high degree of unsaturation with echinosporangiumSUNTORY LTD·Filed 1991·Granted May 24, 1994·8 cites·10 claims
- 4464US5128250AProcess for production of highly unsaturated fatty acid having odd number of carbon atomsSUNTORY LTD·Filed 1989·Granted Jul 7, 1992·10 cites·4 claims
- 4563US5211953ALiver function improverSUNTORY LTD·Filed 1992·Granted May 18, 1993·34 cites·18 claims
- 4662US9719115B2Method for producing oxo fatty acid and rare fatty acidUNIV KYOTO·Filed 2012·Granted Aug 1, 2017·0 cites·2 claims
- 4762US6746857B2Media for culturing microorganisms and process for producing unsaturated fatty acids or lipids containing the sameSUNTORY LTD·Filed 1997·Granted Jun 8, 2004·16 cites·14 claims
- 4860US6673583B2Recombinantly producing levodione reductaseROCHE VITAMINS INC·Filed 2002·Granted Jan 6, 2004·0 cites·9 claims
- 4959US9464305B2Process for producing unsaturated fatty acid-containing oilsHIGASHIYAMA KENICHI·Filed 2005·Granted Oct 11, 2016·0 cites·13 claims
- 5059US6013288AProcess for manufacturing beerSUNTORY LTD·Filed 1996·Granted Jan 11, 2000·15 cites·19 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →