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Kikkoman Corporation Patents
Assignee:
Kikkoman Corporation
Address:
Chiba, JP
No. of patents:
132
Patents:


1 2 3


Patent Number Title Of Patent Date Issued
D334711 Combined bottle and cap April 13, 1993
D318229 Combined bottle and cap July 16, 1991
7419813 Fructosyl peptide oxidase September 2, 2008
The present invention has an object of providing a novel fructosyl peptide oxidase having superior physicochemical properties such as stability that is useful as an enzyme for clinical diagnosis, and an object of providing a method for producing the fructosyl peptide oxidase. A novel fru
7374918 Modified sarcosine oxidases, genes and recombinant DNAs thereof, and methods for preparing the s May 20, 2008
An isolated DNA molecule encoding modified sarcosine oxidases having optimal pH, high activity in the slightly acidic range and improved stability and a method for preparing the modified sarcosine oxidases is disclosed.
7371550 Cholesterol oxidase stable in the presence of surfactant May 13, 2008
A novel cholesterol oxidase having stability in the presence of surfactant and a gene encoding the novel cholesterol oxidase.
7189548 Modified sarcosine oxidases, genes and recombinant DNAs thereof, and methods for preparing the s March 13, 2007
(1) A modified sarcosine oxidase with improved stability in the acidic range compared to a wild-type sarcosine oxidase. (2) A sarcosine oxidase gene encoding a modified sarcosine oxidase of the following (a), (b), or (c): (a) protein composed of the amino acid sequence represented by S
7132253 Modified sarcosine oxidases, modified sarcosine oxidase genes, and methods for preparing the mod November 7, 2006
A modified sarcosine oxidase having a lowered activity for N-ethylglycine. Such a modified oxidase may have the following physicochemical properties: (a) action: hydrolyzes 1 mol of sarcosine to produce 1 mol of glycine and 1 mol of formaldehyde; (b) substrate specificity: reactivi
7101694 Genes encoding proteins capable of regenerating luciferin, recombinant DNA and process for produ September 5, 2006
The present invention relates to:an isolated or synthesized gene, which encodes a protein comprising the amino acid sequence represented by SEQ ID NO: 2,an isolated or synthesized gene, which encodes a protein comprising an amino acid sequence comprising a deletion, substitution or a
7091017 Fructosyl amino acid oxidase August 15, 2006
The present invention provides a novel fructosyl amino acid oxidase that is excellent in thermal stability. Moreover, the present invention provides a fructosyl amino acid oxidase gene encoding the novel fructosyl amino acid oxidase, a recombinant DNA in which the gene is inserted into
7070948 Method for assaying glycated protein July 4, 2006
Based on a principle that is different to that of a conventional enzymatic method, the present invention provides a novel method for assaying a glycated protein by a simple procedure, within a short period of time, and with high accuracy, and a reagent kit for assaying used in the me
7056543 Method of brewing soy sauce June 6, 2006
According to the present invention, there is reliably provided a soy sauce having desired ethanol and lactic acid concentrations and a mellow flavor. A method of brewing soy sauce which comprises mixing soy sauce koji into a salt water to prepare a soy sauce moromi mash, adding pre-c
7049113 Gene encoding protein capable of regenerating luciferin, recombinant DNA and process for produci May 23, 2006
The present invention relates to: an isolated or synthesized gene, which encodes a protein comprising the amino acid sequence represented by SEQ ID NO: 2, an isolated or synthesized gene, which encodes a protein comprising an amino acid sequence comprising a deletion, substitution or
7018823 Fructosyl peptide oxidase March 28, 2006
The present invention has an object of providing a novel fructosyl peptide oxidase having superior physicochemical properties such as stability that is useful as an enzyme for clinical diagnosis, and an object of providing a method for producing the fructosyl peptide oxidase.A novel fruc
6991821 Method for producing packed tofu January 31, 2006
A method of producing packed tofu that is easily released from the container, in which an aqueous ethanol solution or an aqueous solution of a magnesium salt and/or a calcium salt is previously applied to the inside of the container to be filled with soybean milk, or impact is given
6951750 Prolidase and its gene and method for producing prolidase October 4, 2005
Provided are a protein comprising the amino acid sequence as shown in SEQ ID NO: 2 and having prolidase activities, a prolidase gene coding for the protein, a prolidase gene comprising the nucleotide sequence as shown in SEQ ID NO: 1, recombinant DNA having the gene inserted into vector
6949263 Method for preparing nicotianamine or nicotianamine-containing product September 27, 2005
Precipitation fractionation of an aqueous extract of soybeans by addition of an organic solvent such as ethanol or molecular weight fractionation of the extract by ultrafiltration or size exclusion chromatography is appropriately combined with activated carbon filtration, cation- or
6919195 Glutaminase, glutaminase gene, novel recombinant DNA, and process for manufacturing glutaminase July 19, 2005
Glutaminase which comprises (a) a protein comprising an amino acid sequence shown in SEQ ID NO: 2, or (b) a protein which comprises an amino acid sequence having deletion, substitution, or addition of one or plurality of amino acids relative to the amino acid sequence (a), and has glutam
6838270 Gene encoding protein capable of regenerating luciferin, novel recombinant DNA, and process for January 4, 2005
A gene encoding a protein which is capable of regenerating luciferin by acting on oxyluciferin and D-cysteine and thus regenerating luciferin; the above gene originating in a luminous organism; a protein encoded by the above gene; and a process for producing a protein capable of regenera
6821766 Thermostable creatine amidinohydrolase and process for producing the same November 23, 2004
The present invention relates to a thermostable creatine amidinohydrolase having the following physicochemical properties: (a) hydrolyzing 1 mol of creatine to give 1 mol of sarcosine and 1 mol of urea; (b) having a substrate specificity to creatine; (c) having an optimum pH of 7.0 to 8.
6812012 Luciferase and methods for assaying intracellular ATP by using the same November 2, 2004
The present invention relates to luciferase having resistance to a surfactant and a method for measuring intracellular ATP which is characterized in that the luciferase having resistance to a surfactant is used in this method comprising the steps of: a first step wherein ATP is extra
6787325 Complexes containing crosslinked avidin, analytical method with the use of crosslinked avidin an September 7, 2004
Provided are novel complexes containing a crosslinked avidin, an analyzing method and analyzing reagents and kits whereby a compound to be analyzed can be quickly, conveniently and accurately analyzed while taking advantage of the avidin-biotin reaction. The complexes contain at least
6730342 Powered composition for food and drink May 4, 2004
A powdered composition for food and drink comprising powdered soy protein isolate, anthocyanin and an organic acid composition is provided which is dissolved or suspended in water, milk, to provide a beverage which has a vivid reddish purple color characteristic of anthocyanin and which
6706492 Multiply transformed koji mold and a method of manufacturing a flavor enhancer using the same March 16, 2004
The present invention provides a koji mold having increased protease activity and peptidase activity relative to a parent strain, a method of breeding the koji mold, and a method of manufacturing a flavor enhancer using the koji mold. More specifically, the present invention provides (1)
6599712 Method and apparatus for measuring sample by luminescence July 29, 2003
A method for measuring stains of a test sample by measuring adenosine phosphates. Luminescence of the adenosine phosphates is induced by a luminescent reagent (33) containing an ATP regenerating enzyme. The level or quantity of luminescence is detected by a silicon photodiode (5) to
6596696 Malto-oligosaccharide derivatives and uses thereof July 22, 2003
Maltoligosaccharide derivatives represented by the general formula: ##STR1##wherein n is an integer of 0 to 3 and X is a hydrogen atom or a hydrophobic group) or their hydrates or physiologically acceptable salts, and an .alpha.-amylase inhibitor and a prophylactic or therapeutic agent f
6569637 Diagnostic reagents for renal function disorders and method for analyzing urine samples May 27, 2003
The present invention aims at providing a reagent and a method for simply, rapidly, and accurately diagnosing renal dysfunction.According to the present invention, free ATP in a urine sample from a patient suffering from renal dysfunction is determined by a bioluminescent technique using
6541236 Protein having glutaminase activity and gene encoding the same April 1, 2003
There are disclosed a protein having an amino acid sequence represented by amino acid numbers 1 to 684 or 49 to 684 shown in SEQ ID NO:2, or a protein having a glutaminase activity in which one or more amino acids is/are deleted from, substituted by, inserted to or added to the amino
6531176 Method and apparatus for producing tofu March 11, 2003
A method for producing tofu is described which includes the step of detecting the concentration of a coagulant in soybean milk. The coagulant concentration is detected by a coagulant concentration detector disposed downstream of a stirring apparatus in a soybean milk transfer circuit. Th
6524530 Sample collecting member and wiping inspection instrument February 25, 2003
A wipe inspecting instrument comprising a sample collecting member and a reactive reagent container. The sample collecting member comprises a tubular main body having both upper and lower ends thereof opened, a sample wiping member removably fitted to the upper open portion of the ma
6521304 Luminescent tool, its auxiliary member and method of preserving bioluminescent composition used February 18, 2003
The present invention relates to luminescent playthings such as candles, table lights, pen lights, illumination, illuminating playthings for camp, illuminating playthings for night fishing, fish-gathering lamps, safety candles, neon lights, luminescent inks, luminescent pens, luminescent
6444239 Process for producing isoflavone aglycone-containing composition September 3, 2002
An isoflavone aglycone-containing composition having genistein as a main aglycone is produced by a process comprising allowing a protease and .beta.-glucosidase to act on a soy protein raw material, an extract of a soy protein raw material or a by-product of a soy protein raw material to
6395280 Deodorant agents for oral use for discharges and method for relieving odor of discharges May 28, 2002
An oral deodorant for excreta containing a proanthocyanidin as an active ingredient and a method of reducing the odor of excreta of an object comprising dosing the object with an effective amount of a proanthocyanidin.
6376208 Method and reagent for quantitating D-cysteine April 23, 2002
The present invention relates to a method and a reagent for quantitating D-cysteine in a convenient and highly-sensitive manner.The present invention provides a method for quantitating D-cysteine in a sample, comprising the steps of: (a) reacting D-cysteine with a D-luciferin precursor t
6333063 High-protein food of plate form December 25, 2001
A high-protein food of plate form having a protein content of 40% by weight or more and a bulk density of 0.02 to 0.40 g/cm.sup.3, which is obtained by puffing-molding a compound protein raw material having a protein content of 40% by weight or more.
6329189 Enzyme producing tartaric acid ether compound and process for producing tartaric acid ether comp December 11, 2001
Disclosed in this invention are a novel enzyme producing tartaric acid ether compound which catalyzes a reaction of producing a tartaric acid ether compound in which the phenolic hydroxyl group(s) of a flavonoid or its analogous compound having at least one phenolic hydroxyl group is
6284304 Process for producing tofu September 4, 2001
The soybean milk containing a coagulant is primarily heated, packed into a molding container, and secondarily heated to complete coagulation. And, (1) the coagulated product (silken tofu) is transferred into a container for distribution, alternatively, (2) the coagulated product (silken
6272980 Apparatus for producing tofu August 14, 2001
A method for producing tofu is disclosed which includes the step of detecting the concentration of a coagulant in soybean milk. The coagulant concentration is detected by a coagulant concentration detector disposed downstream of a stirring apparatus in a soybean milk transfer circuit. Th
6264997 Anti-arteriosclerotic food July 24, 2001
A proanthocyanidin and an isoflavone are incorporated into a food. Compounding of grape seed extract as a proanthocyanidin and soy sauce cake extract as an isoflavone gives an anti-arteriosclerotic composition that is effective at a small intake.
6238857 Method for analyzing intracellular components May 29, 2001
A method for analyzing an intracellular component comprising the following steps, and a reagent kit comprising (a) an extraction reagent, (b) branched dextrin or a derivative thereof, and (c) a reagent for analyzing an intracellular component:(1) step of adding an extraction reagent to a
6228626 Sarcosine oxidase and process for producing the same May 8, 2001
This invention relates to sarcosine oxidase having the following physico-chemical properties: (a) action: oxidatively hydrolyzing 1 mole sarcosine to give 1 mole glycine, 1 mole formaldehyde, and 1 mole hydrogen peroxide; (b) substrate specificity: specific for sarcosine; (c) optimum
6200767 ATP eliminator and the process for determining biological cells March 13, 2001
The present invention provides a process for eliminating effectively ATP in a sample, using adenosine phosphate deaminase alone or in combination with at least one enzyme from the group consisting of apyrase, alkaline phosphatase, acid phosphatase, hexokinase and adenosine triphosphatase
6139899 Soybean milk October 31, 2000
Soybean milk contains malonylisoflavone glycosides in a ratio of 70% or higher to the total isoflavone compounds in the soybean milk.
6127161 Leucine aminopeptidase gene, recombinant DNA, and process for producing leucine aminopeptidase October 3, 2000
The present invention relates to an Aspergillus sojae leucine aminopeptidase gene or variants thereof, a recombinant DNA including the gene or the variants, and a process for producing leucine aminopeptidase using the recombinant DNA.
6127157 Coating material October 3, 2000
The present invention provides a coating suitable for coating woods, and the coating is obtained by dissolving proanthocyanidine into water or a water-containing alcohol.
6120830 Process for producing tofu September 19, 2000
A process for producing tofu comprising primarily heating soybean milk containing a coagulant, packing the soybean milk into a container, and secondarily heating the soybean milk to coagulate.
6074859 Mutant-type bioluminescent protein, and process for producing the mutant-type bioluminescent pro June 13, 2000
According to the present invention, there can be provided a bioluminescent protein, luciferase excellent in thermostability etc. and with high catalytic efficiency.
6060597 Cyclic oligosaccharide, and an agent containing the same for preventing or treating retroviral d May 9, 2000
A cyclic oligosaccharide or salts thereof comprising glucoses bound cyclically via .alpha.-1,6-linkages and having at least one S-oxo acid group bound, and ana gent for preventing or treating retroviral diseases which comprises said cyclic oligosaccharide or salts thereof as an active
6054150 Method for producing seasoning liquids April 25, 2000
Method for producing, in a short time period, a soy sauce seasoning liquid having a high nitrogen content by efficient utilization of vital gluten upon its addition to soy sauce koji and brine wherein the gluten is added to an enzymatically hydrolyzed mixture of the soy sauce koji and br
6051234 Health diet for preventing diseases caused by life-habit April 18, 2000
A health diet for preventing life-habit diseases (adult diseases) is provided.The health diet is prepared by directly encapsulating or tableting an organic solvent extract of soy sauce cakes or an aqueous alkali extract of a soy sauce oil, or blending the extracts with a diet.
6045849 Protein food April 4, 2000
A proanthocyanidin, such as an extract of grape seeds or skin, is added to a protein food, so that the flavor of the protein food is improved.
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