Patents by Inventor Kiyomi Oonishi

Kiyomi Oonishi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11980205
    Abstract: The present invention relates to a method for producing a chocolate dough in a melted liquid state, wherein a polyglycerin-condensed ricinoleic acid ester and a phospholipid, which are contained in the chocolate dough, have at least an intermediate state in which the mass ratio of the content of the polyglycerin-condensed ricinoleic acid ester to the content of the phospholipid is 100:0 to 70:30. The present invention also relates to a method for producing a chocolate dough in a melted liquid state, wherein a polyglycerin-condensed ricinoleic acid ester and a phospholipid are contained in the chocolate dough such that the mass ratio of the content of the polyglycerin-condensed ricinoleic acid ester to the content of the phospholipid is 70:30 to 25:75.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: May 14, 2024
    Assignee: THE NISSHIN OILLIO GROUP, LTD.
    Inventors: Kiyomi Oonishi, Iwao Hachiya, Wakako Kanamaru
  • Patent number: 11292989
    Abstract: An object of the present invention is to provide a powdered fat and/or oil composition, a food containing the powdered fat and/or oil composition, and methods for producing these. Specifically, provided are a fat and/or oil composition containing 65 to 99% by mass of a XXX triglyceride and 35 to 1% by mass of X2Y triglycerides, a powdered fat and/or oil composition obtained from the fat and/or oil composition, a food containing the powdered fat and/or oil composition, and methods for producing these.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: April 5, 2022
    Assignee: THE NISSHIN OILLIO GROUP, LTD.
    Inventors: Kiyomi Oonishi, Tomohiro Aibara, Noriko Murayama, Muneo Tsukiyama, Seiya Takeguchi, Hidetaka Uehara, Tatsuya Kobayashi, Hirofumi Denda
  • Publication number: 20220061350
    Abstract: The present invention relates to a method for producing a chocolate dough in a melted liquid state, wherein a polyglycerin-condensed ricinoleic acid ester and a phospholipid, which are contained in the chocolate dough, have at least an intermediate state in which the mass ratio of the content of the polyglycerin-condensed ricinoleic acid ester to the content of the phospholipid is 100:0 to 70:30. The present invention also relates to a method for producing a chocolate dough in a melted liquid state, wherein a polyglycerin-condensed ricinoleic acid ester and a phospholipid are contained in the chocolate dough such that the mass ratio of the content of the polyglycerin-condensed ricinoleic acid ester to the content of the phospholipid is 70:30 to 25:75.
    Type: Application
    Filed: December 17, 2019
    Publication date: March 3, 2022
    Applicant: THE NISSHIN OILLIO GROUP, LTD.
    Inventors: Kiyomi OONISHI, Iwao HACHIYA, Wakako KANAMARU
  • Publication number: 20220039422
    Abstract: The present invention addresses the problem of providing an oily food, such as chocolate or cream, which does not require tempering treatment and in which the occurrence of blooming and the like is suppressed even when a large amount of cocoa butter is used; and producing method thereof. The present invention provides an oily product containing a fat/oil as a continuous phase. The fat/oil contains SOS, HMM, HLM, HLL, HHM and HHL. The mass ratio (HLM/HLL) of the HLM content to the HLL content is 1.0 or more. The mass ratio (HMM+HLM+HLL+HHM+HHL)/SOS of the total content of HMM, HLM, HLL, HHM and HHL to the SOS content is 0.9 to 8. In HMM, HLM, HLL, HHM and HHL, fatty acids having a carbon number of 20 or more occupy less than 3% by mass of the total constituent fatty acids H.
    Type: Application
    Filed: September 10, 2019
    Publication date: February 10, 2022
    Applicant: THE NISSHIN OILLIO GROUP, LTD.
    Inventors: Kiyomi OONISHI, Wakako KANAMARU, Muneo TSUKIYAMA
  • Publication number: 20200329728
    Abstract: [Problem to be Solved] Provision of an oily confectionery having an excellent melting feeling in the mouth even when eaten in a frozen state. [Means to Solve the Problem] The oily confectionery containing oils and fats according to the present invention contains as the oils and fats, more than 60% by mass and 94.5% by mass or less of a medium chain triacylglycerol and 5% by mass or more and less than 40% by mass of a laurin-based fat.
    Type: Application
    Filed: December 21, 2018
    Publication date: October 22, 2020
    Inventors: Kiyomi Oonishi, Iwao Hachiya, Wakako Hatanaka, Hidetaka Uehara, Runli Li, Akiko Ishida
  • Patent number: 10716316
    Abstract: Features of the present disclosure provide a chocolate with good heat-resistance, bloom resistance and melt-in-the-mouth property, disclose a production method by which a chocolate-covered food product coated with the chocolate is produced, and disclose a method for preventing an increase in the viscosity of chocolate mix. Disclosed is a method for producing a chocolate comprising an addition step for adding a seeding agent containing at least ?-StOSt crystal to chocolate mix in a melted state, wherein the fat content of the chocolate mix is 26 to 70 mass % StOSt (where StOSt is 1,3-distearoyl-2-oleylglycerol).
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: July 21, 2020
    Assignee: The Nisshin OilliO Group, Ltd.
    Inventors: Kiyomi Oonishi, Yuusuke Hasegawa, Noriko Murayama, Iwao Hachiya
  • Publication number: 20180042259
    Abstract: Provided is a powdered fat and/or oil composition for chocolate, containing a fat and/or oil composition in a powder form wherein the fat and/or oil composition contains: 65 to 99% by mass of a XXX triglyceride having fatty acid residues X, each with x carbon atoms, at positions 1 to 3; and 35 to 1% by mass of one or more types of X2Y triglycerides each having a fatty acid residue Y with y carbon atoms in place of one of the fatty acid residues X of the XXX triglyceride, provided that a total triglyceride content is 100% by mass, where x number of carbon atoms is an integer selected from 8 to 20, and y number of carbon atoms is each independently an integer selected from x+2 to x+12 and satisfying y?22.
    Type: Application
    Filed: February 24, 2016
    Publication date: February 15, 2018
    Applicant: THE NISSHIN OILLIO GROUP, LTD.
    Inventors: Kiyomi OONISHI, Tomohiro AIBARA, Muneo TSUKIYAMA, Seiya TAKEGUCHI, Hidetaka UEHARA
  • Publication number: 20180035688
    Abstract: Provided is a powdered chocolate containing a fat and/or oil composition in a powder form wherein the fat and/or oil composition contains: 65 to 99% by mass of a XXX triglyceride having fatty acid residues X, each with x carbon atoms, at positions 1 to 3; and 35 to 1% by mass of one or more types of X2Y triglycerides each having a fatty acid residue Y with y carbon atoms in place of one of the fatty acid residues X of the XXX triglyceride, provided that a total triglyceride content is 100% by mass, where x number of carbon atoms is an integer selected from 8 to 20, and y number of carbon atoms is each independently an integer selected from x+2 to x+12 and satisfying y?22.
    Type: Application
    Filed: February 24, 2016
    Publication date: February 8, 2018
    Applicant: THE NISSHIN OILLIO GROUP, LTD.
    Inventors: Kiyomi OONISHI, Noriko MURAYAMA, Muneo TSUKIYAMA, Seiya TAKEGUCHI, Hidetaka UEHARA
  • Publication number: 20180027856
    Abstract: A food product capable of providing a cool feeling inside the mouth when eaten; a production method of the food product; and a method for providing a cool feeling in a variety of food products. The food product has a cool feeling and containing 0.1%-99% by mass tricaprin relative to the total mass of the food product including the tricaprin. This food product may be a cake, bread, cookies, fish paste products, chocolate, powdered chocolate, or cream.
    Type: Application
    Filed: February 24, 2016
    Publication date: February 1, 2018
    Inventors: Hiroko NAKAHARA, Takahiro YAMAGUCHI, Koichi KUBOTA, Naoto KATAOKA, Tetsuya KOBAYASHI, Toru TODA, Kiyomi OONISHI, Noriko MURAYAMA, Tomohiro AIBARA, Muneo TSUKIYAMA, Seiya TAKEGUCHI, Hidetaka UEHARA
  • Patent number: 9781945
    Abstract: Disclosed is a preferred oleaginous composition in an oil-in-water type emulsifier used as whipped cream mainly in confectionary and bread manufacturing. Use of the oleaginous composition suppresses whipped cream property changes that occur because of temperature changes, substantially without containing trans-fatty acid thereby providing an oil-in-water emulsifier with an excellent melt-in-the-mouth property. Disclosed is the manufacturing of an oil-in-water type emulsifier using an oleaginous composition containing a lauric acid content of 10-30% by weight and a triglyceride content of 30-55% by weight whose total carbon number is 44-48 of fatty-acid residue that composes the triglyceride, and containing a lauric-type oleo that contains interesterified fat with an iodine value of 30-50 and a lauric acid content of 40% by weight.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: October 10, 2017
    Assignee: THE NISSHIN OILLIO GROUP, LTD.
    Inventors: Masataka Andou, Yoriko Endo, Kiyomi Oonishi, Hirofumi Haruna
  • Publication number: 20170273333
    Abstract: The present invention is intended to provide chocolate being less susceptible to a change in process conditions and having remarkably excellent heat resistance and the method for manufacturing such chocolate. The present invention relates to chocolate having a sugar skeleton and containing the following (a) to (d): (a) 28 to 44 mass % of fats and oils; (b) 30 to 58 mass % of sucrose; (c) 1 to 20 mass % of lactose; and (d) 4 to 32 mass % of powdered milk.
    Type: Application
    Filed: September 10, 2015
    Publication date: September 28, 2017
    Applicant: The Nisshin OilliO Group, Ltd.
    Inventors: Kiyomi OONISHI, Yuuko TOYAMA, Noriko MURAYAMA
  • Patent number: 9743681
    Abstract: [Object] To provide an oil and fat composition that can be used as a low trans fatty acid content, non-lauric, non-tempering type hard butter and an oil-based food product comprising the oil and fat composition that exhibits good heat resistance and melting feeling in the mouth. [Means for Solving the Problems] The oil and fat composition of the present invention is characterized by satisfying the following conditions of (a) to (g): (a) an X3 content is 3 to 20% by weight; (b) a weight ratio of P3/X3 is not less than 0.35; (c) an X2O content is 45 to 80% by weight; (d) a weight ratio of XOX/X2O is 0.20 to 0.65; (e) a weight ratio of PStO/X2O is 0.10 to 0.45; (f) a weight ratio of St2O/X2O is 0.05 to 0.35; and (g) a weight ratio of St/P is not more than 0.80; wherein X represents saturated fatty acid having 14 carbon atoms or more; O represents oleic acid; P represents palmitic acid; and St represents stearic acid.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: August 29, 2017
    Assignee: THE NISSHIN OILLIO GROUP, LTD.
    Inventors: Atsushi Ohara, Tomomi Suganuma, Kiyomi Oonishi
  • Publication number: 20170208829
    Abstract: An object of the present invention is to provide a powdered fat and/or oil composition, a food containing the powdered fat and/or oil composition, and methods for producing these. Specifically, provided are a fat and/or oil composition containing 65 to 99% by mass of a XXX triglyceride and 35 to 1% by mass of X2Y triglycerides, a powdered fat and/or oil composition obtained from the fat and/or oil composition, a food containing the powdered fat and/or oil composition, and methods for producing these.
    Type: Application
    Filed: July 22, 2015
    Publication date: July 27, 2017
    Applicant: THE NISSHIN OILLIO GROUP, LTD.
    Inventors: Kiyomi OONISHI, Tomohiro AIBARA, Noriko MURAYAMA, Muneo TSUKIYAMA, Seiya TAKEGUCHI, Hidetaka UEHARA, Tatsuya KOBAYASHI, Hirofumi DENDA
  • Publication number: 20160316780
    Abstract: A method for manufacturing a water-containing heat-resistant chocolate, including adding, to a chocolate mix in a molten state having a temperature of 32-40° C., a seeding agent that contains at least a ?-form XOX crystal, and adding water to the chocolate mix, in which X stands for a saturated fatty acid having 18-22 carbon atoms; O stands for oleic acid; and XOX stands for a triacylglycerol that carries oleic acid attached to the 2-position of glycerol and X is attached to the 1- and 3-positions thereof.
    Type: Application
    Filed: December 24, 2014
    Publication date: November 3, 2016
    Inventors: Kiyomi OONISHI, Iwao HACHIYA
  • Publication number: 20160219899
    Abstract: Interesterified oils and fats contain constituent fatty acid. Of a total amount of the constituent fatty acid, constituent fatty acid of 6 to 10 carbons represents 20 to 65 mass %, and saturated constituent fatty acid of 16 to 18 carbons represents 35 to 80 mass %. A content of saturated constituent fatty acid of 16 carbons in the saturated constituent fatty acid of 16 to 18 carbons is 20 mass % or more.
    Type: Application
    Filed: September 11, 2014
    Publication date: August 4, 2016
    Applicant: The Nisshin OilliO Group, Ltd.
    Inventor: Kiyomi OONISHI
  • Publication number: 20160213020
    Abstract: A chocolate contains 25 to 65 mass % of fats and oils, the fats and oils containing 5 to 50 mass % of tricaprin. Furthermore, a provided method of manufacturing a chocolate includes: performing a tempering treatment to a melted chocolate prepared so as to contain 25 to 65 mass % of fats and oils, the fats and oils containing 5 to 50 mass % of tricaprin; and cooling and solidifying a liquid chocolate obtained after the tempering treatment.
    Type: Application
    Filed: September 4, 2014
    Publication date: July 28, 2016
    Applicant: THE NISSHIN OILLIO GROUP, LTD.
    Inventor: Kiyomi OONISHI
  • Publication number: 20160198733
    Abstract: A chocolate contains 25 to 65 mass % of fats and oils, the fats and oils containing 5 to 40 mass % of triacylglycerol containing constituent fatty acid of 6 to 10 carbons. Furthermore, a provided method of manufacturing a chocolate includes: performing a tempering treatment to a melted chocolate prepared so as to contain 25 to 65 mass % of fats and oils, the fats and oils containing 5 to 40 mass % of triacylglycerol containing constituent fatty acid of 6 to 10 carbons; and subsequently cooling and solidifying the tempered chocolate.
    Type: Application
    Filed: September 1, 2014
    Publication date: July 14, 2016
    Applicant: The Nisshin OilliO Group, Ltd.
    Inventor: Kiyomi OONISHI
  • Publication number: 20160183552
    Abstract: Provided is a chocolate that can be molded into a block shape or a plate shape or granulated and which gently melts in the mouth. Also provided is a hard butter suitable for production of said chocolate. The chocolate has an oil and fat content of 25-65 mass % and the oil and fat fulfill conditions (1)-(5). (1) The SOS content is 60-86 mass %. (2) The POP content is 20-40 mass %. (3) The StOSt content is 10-25 mass %. (4) The POSt content is 15-30 mass %. (5) The liquid oil and fat content is 14-30 mass %.
    Type: Application
    Filed: July 11, 2014
    Publication date: June 30, 2016
    Applicant: The Nisshin OilliO Group, Ltd.
    Inventor: Kiyomi OONISHI
  • Publication number: 20160165915
    Abstract: Provided is a chocolate that can be molded into a block or plate shape or granulated and which has a soft and refreshing melt-in-the-mouth effect (spreading softly in the mouth with a cooling, refreshing effect). Also provided is a hard butter suitable for production of said chocolate. The chocolate has an oil and fat content of 25-65 mass % and the oil and fat fulfill conditions (1)-(5). (1) The SOS content is 65-88 mass %. (2) The POP content is 25-44 mass %. (3) The StOSt content is 10-25 mass %. (4) The POSt content is 15-32 mass %. (5) The liquid oil and fat content is at least 9 mass % and less than 14 mass %.
    Type: Application
    Filed: July 11, 2014
    Publication date: June 16, 2016
    Applicant: The Nisshin OilliO Group, Ltd.
    Inventor: Kiyomi OONISHI
  • Publication number: 20150104553
    Abstract: Features of the present disclosure provide a chocolate with good heat-resistance, bloom resistance and melt-in-the-mouth property, disclose a production method by which a chocolate-covered food product coated with the chocolate is produced, and disclose a method for preventing an increase in the viscosity of chocolate mix. Disclosed is a method for producing a chocolate comprising an addition step for adding a seeding agent containing at least ?-StOSt crystal to chocolate mix in a melted state, wherein the fat content of the chocolate mix is 26 to 70 mass % StOSt (where StOSt is 1,3-distearoyl-2-oleylglycerol).
    Type: Application
    Filed: December 16, 2014
    Publication date: April 16, 2015
    Applicant: The Nisshin OilliO Group, Ltd.
    Inventors: Kiyomi Oonishi, Yuusuke Hasegawa, Noriko Murayama, Iwao Hachiya