Patents Assigned to Taiyo Kagaku Co., Ltd.
  • Patent number: 11925189
    Abstract: A raw material for a gummy composition, and a gummy candy composed of the gummy composition, contain pyroglutamic acid, preferably in an amount of 0.08 mass % to 1.5 mass %. By adding pyroglutamic acid, the gummy candy has an improved melt-in-the-mouth feeling, while also being non-adhesive and soft, and having improved flavor release during chewing.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: March 12, 2024
    Assignee: TAIYO KAGAKU CO., LTD.
    Inventor: Makoto Ozeki
  • Publication number: 20230105769
    Abstract: A galactomannan degradation product wherein a molecular weight distribution thereof satisfies the following requirements: a molecular weight of 12,000 or more is from 1 to 32%; a molecular weight of from 300 to 3,000 is from 25 to 60%; and a maximum of peak intensity in the molecular weight patterns of high-performance liquid chromatography exists within the range of a molecular weight of from 4,000 to 14,000. The galactomannan degradation product of the present invention can be used in various foodstuff, cosmetics, and the like.
    Type: Application
    Filed: March 1, 2021
    Publication date: April 6, 2023
    Applicant: TAIYO KAGAKU CO., LTD.
    Inventors: Etsuko TOMINAGA, Kazuo SHIMIZU, Yoshiki MATSUMIYA, Naoki SHIMAMURA, Takeo YOKAWA, Hiroki YONEMURA, Yoko NAKAHARA
  • Publication number: 20230063970
    Abstract: An iron-containing composition containing ferric pyrophosphate, a polyhydric alcohol, gum arabic, and gum ghatti, wherein the content of the polyhydric alcohol is from 93 to 630 parts by mass, based on 100 parts by mass of the ferric pyrophosphate, and wherein a total amount of gum arabic and gum ghatti is from 15 to 23 parts by mass, based on 100 parts by mass of the ferric pyrophosphate, and wherein a mass ratio of the content of the gum arabic to the content of the gum ghatti (gum arabic/gum ghatti) is from 0.01 to 0.5, and wherein the ferric pyrophosphate has a volume-average particle size of 0.20 ?m or less. The iron-containing composition of the present invention can be used in foodstuff, feeds, cosmetics, pharmaceutical compositions, and the like.
    Type: Application
    Filed: January 8, 2021
    Publication date: March 2, 2023
    Applicant: TAIYO KAGAKU CO., LTD.
    Inventors: Yasutaka SUGIYAMA, Shiori EMA, Tomohisa FUKUHARA, Takeshi NAKAMURA
  • Patent number: 11578194
    Abstract: A thickening composition contains xanthan gum having per 100 parts by weight thereof, at least 0.5 parts by weight or more of metal salt bound on the surface of xanthan gum powder. This thickening composition is capable of convenient viscosity development by addition to water-containing objects. Thus, the thickening composition is suitable for use in, for example, food applications for convenient thickening of soft drinks, basting, sauce, dressing, soup, mousse, jelly, or the like, or application for viscosity development by addition of a small amount thereof to meals for patients having difficulty in mastication/swallowing, for example due to eating disorder.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: February 14, 2023
    Assignee: Taiyo Kagaku Co., Ltd.
    Inventors: Yoshinori Seko, Tomohiro Kimura, Shuji Nishikawa, Yohei Taniyama
  • Patent number: 11446319
    Abstract: A composition containing one or more materials selected from the group consisting of fatty acids, proteins, peptides, amino acids, vitamins, minerals, alcohols, sweeteners, acidulants, antioxidants, thickening stabilizer, and surfactants, and a flavonoid-cyclodextrin inclusion compound, wherein the inclusion compound contains an inclusion compound obtained by treating a flavonoid having a rhamnoside structure with an enzyme having rhamnosidase activity in the presence of a cyclodextrin. According to the present invention, the bitterness and the changes in color tones originated from flavonoids can be inhibited, and foodstuff or the like having an unpleasant taste can be improved, so that the present invention can be suitably utilized in fields such as medicaments, foodstuff, health foods, foods for specified health use, and cosmetics.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: September 20, 2022
    Assignee: TAIYO KAGAKU CO., LTD.
    Inventors: Masamitsu Moriwaki, Kentaro Kumoi, Ryo Nakagawa, Miki Sagisaka, Makoto Ozeki
  • Patent number: 11382980
    Abstract: A flavor improver for a polyunsaturated fatty acid-containing fat or oil, containing a basic peptide; and a polyunsaturated fatty acid-containing fat or oil composition, containing a fat or oil containing a polyunsaturated fatty acid having 18 or more carbon atoms and two more double bonds, a basic amino acid and/or a basic peptide, and an emulsifying agent. The flavor improver for a polyunsaturated fatty acid-containing fat or oil and the polyunsaturated fatty acid-containing fat or oil composition of the present invention can suppress the generation of unpleasant taste and flavor from the polyunsaturated fatty acid over a long time period.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: July 12, 2022
    Assignee: TAIYO KAGAKU CO., LTD.
    Inventors: Yuuki Kasama, Etsuko Tominaga
  • Publication number: 20210315787
    Abstract: A cosmetic composition containing the following components (A) to (D): Component (A): a polyglycerol fatty acid ester made from a fatty acid having 8 carbon atoms and a polyglycerol having a degree of polymerization of glycerol of from 3 to 14; Component (B): a polyglycerol fatty acid ester made from a fatty acid having from 10 to 12 carbon atoms and a polyglycerol having a degree of polymerization of glycerol of from 3 to 14; Component (C): a liquid oil; and Component (D): water, wherein a total amount of Component (A) and Component (B) is from 1 to 7.5% by mass, and wherein the mass ratio of Component (C) to a total amount of Components (A) and (B) ((C)/(A)+(B)) is from 1/15 to 1, and wherein Component (A) and Component (B) have a mixed HLB of from 11.5 to 14.0. The cosmetic composition of the present invention has excellent cleansing power and low stickiness, so that the cosmetic composition can be suitably used as aqueous cleansing cosmetics.
    Type: Application
    Filed: October 3, 2019
    Publication date: October 14, 2021
    Applicant: TAIYO KAGAKU CO., LTD.
    Inventors: Yoshiyuki MATSUMOTO, Satoko ITO, Tomonori HIGUCHI
  • Publication number: 20210205344
    Abstract: A composition containing one or more materials selected from the group consisting of fatty acids, proteins, peptides, amino acids, vitamins, minerals, alcohols, sweeteners, acidulants, antioxidants, thickening stabilizer, and surfactants, and a flavonoid-cyclodextrin inclusion compound, wherein the inclusion compound contains an inclusion compound obtained by treating a flavonoid having a rhamnoside structure with an enzyme having rhamnosidase activity in the presence of a cyclodextrin. According to the present invention, the bitterness and the changes in color tones originated from flavonoids can be inhibited, and foodstuff or the like having an unpleasant taste can be improved, so that the present invention can be suitably utilized in fields such as medicaments, foodstuff, health foods, foods for specified health use, and cosmetics.
    Type: Application
    Filed: October 3, 2018
    Publication date: July 8, 2021
    Applicant: Taiyo Kagaku Co., Ltd.
    Inventors: Masamitsu MORIWAKI, Kentaro KUMOI, Ryo NAKAGAWA, Miki SAGISAKA, Makoto OZEKI
  • Patent number: 10869829
    Abstract: A composition containing a Moringa extract and/or a Moringa pulverized product, wherein a mass ratio of a content of a moringin to a content of a glucomoringin (moringin/glucomoringin) is from 0.00005 to 0.30, and wherein a myrosinase is deactivated, or the composition does not contain a myrosinase. The composition of the present invention is useful in the fields of foodstuff, cosmetics, and the like.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: December 22, 2020
    Assignee: TAIYO KAGAKU CO., LTD.
    Inventors: Kazuo Shimizu, Masamitsu Moriwaki
  • Publication number: 20200390684
    Abstract: A composition containing a Moringa extract and/or a Moringa pulverized product, wherein a mass ratio of a content of a moringin to a content of a glucomoringin (moringin/glucomoringin) is from 0.00005 to 0.30, and wherein a myrosinase is deactivated, or the composition does not contain a myrosinase. The composition of the present invention is useful in the fields of foodstuff, cosmetics, and the like.
    Type: Application
    Filed: November 8, 2019
    Publication date: December 17, 2020
    Applicant: Taiyo Kagaku Co., Ltd.
    Inventors: Kazuo SHIMIZU, Masamitsu MORIWAKI
  • Patent number: 10676496
    Abstract: A method for producing a flavonoid inclusion compound, including a cleaving step including treating a sparingly soluble flavonoid having a rhamnoside structure with an enzyme having a rhamnosidase activity in the presence of a cyclodextrin to cleave a rhamnose. According to the production method of the present invention, a flavonoid inclusion compound and a composition of flavonoid glycosides having excellent solubility in water can be efficiently produced, so that the compound and composition can be suitably utilized in the fields of medicaments, foodstuff, health foods, foods for specified health use, cosmetics, and the like.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: June 9, 2020
    Assignee: TAIYO KAGAKU CO., LTD.
    Inventors: Masamitsu Moriwaki, Kentaro Kumoi, Makoto Ozeki
  • Publication number: 20200062796
    Abstract: A method for producing a flavonoid inclusion compound, including a cleaving step including treating a sparingly soluble flavonoid having a rhamnoside structure with an enzyme having a rhamnosidase activity in the presence of a cyclodextrin to cleave a rhamnose. According to the production method of the present invention, a flavonoid inclusion compound and a composition of flavonoid glycosides having excellent solubility in water can be efficiently produced, so that the compound and composition can be suitably utilized in the fields of medicaments, foodstuff, health foods, foods for specified health use, cosmetics, and the like.
    Type: Application
    Filed: October 31, 2019
    Publication date: February 27, 2020
    Applicant: TAIYO KAGAKU CO., LTD.
    Inventors: Masamitsu MORIWAKI, Kentaro KUMOI, Makoto OZEKI
  • Patent number: 10519182
    Abstract: A method for producing a flavonoid inclusion compound, including a cleaving step including treating a sparingly soluble flavonoid having a rhamnoside structure with an enzyme having a rhamnosidase activity in the presence of a cyclodextrin to cleave a rhamnose. According to the production method of the present invention, a flavonoid inclusion compound and a composition of flavonoid glycosides having excellent solubility in water can be efficiently produced, so that the compound and composition can be suitably utilized in the fields of medicaments, foodstuff, health foods, foods for specified health use, cosmetics, and the like.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: December 31, 2019
    Assignee: TAIYO KAGAKU CO., LTD.
    Inventors: Masamitsu Moriwaki, Kentaro Kumoi, Makoto Ozeki
  • Patent number: 10441618
    Abstract: A moringa extract containing a benzyl glucosinolate in a content of 6% by mass or more, calculated as a dry solid content of the extract, wherein the extract does not substantially contain an alkaloid. The moringa extract of the present invention for solving a first aspect is useful in the field of foodstuff or the like. Also, the PPAR activator of the present invention for solving a second aspect has excellent PPAR activation action, and has no disadvantages in side effects, so that it can be ingested for long term, which can be preferably used in foodstuff and the like. Therefore, the PPAR activator of the present invention for solving a second aspect can be expected to be used as a food, a supplement or a medicament not only for prevention of disease such as insulin resistance, hyperinsulinism, Type 2 diabetes, hypertension, hyperlipidemia, arterial sclerosis and obesity, but also for fatigue recovery or endurance improvement by improving basal metabolism.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: October 15, 2019
    Assignee: TAIYO KAGAKU CO., LTD.
    Inventors: Kazuhiko Sugiura, Aditya Kulkarni
  • Publication number: 20190248825
    Abstract: A method for producing a flavonoid inclusion compound, including a cleaving step including treating a sparingly soluble flavonoid having a rhamnoside structure with an enzyme having a rhamnosidase activity in the presence of a cyclodextrin to cleave a rhamnose. According to the production method of the present invention, a flavonoid inclusion compound and a composition of flavonoid glycosides having excellent solubility in water can be efficiently produced, so that the compound and composition can be suitably utilized in the fields of medicaments, foodstuff, health foods, foods for specified health use, cosmetics, and the like.
    Type: Application
    Filed: January 31, 2018
    Publication date: August 15, 2019
    Applicant: TAIYO KAGAKU CO., LTD.
    Inventors: Masamitsu Moriwaki, Kentaro Kumoi, Makoto Ozeki
  • Publication number: 20180318367
    Abstract: A moringa extract containing a benzyl glucosinolate in a content of 6% by mass or more, calculated as a dry solid content of the extract, wherein the extract does not substantially contain an alkaloid. The moringa extract of the present invention for solving a first aspect is useful in the field of foodstuff or the like. Also, the PPAR activator of the present invention for solving a second aspect has excellent PPAR activation action, and has no disadvantages in side effects, so that it can be ingested for long term, which can be preferably used in foodstuff and the like. Therefore, the PPAR activator of the present invention for solving a second aspect can be expected to be used as a food, a supplement or a medicament not only for prevention of disease such as insulin resistance, hyperinsulinism, Type 2 diabetes, hypertension, hyperlipidemia, arterial sclerosis and obesity, but also for fatigue recovery or endurance improvement by improving basal metabolism.
    Type: Application
    Filed: October 21, 2016
    Publication date: November 8, 2018
    Applicant: TAIYO KAGAKU CO., LTD.
    Inventors: Kazuhiko SUGIURA, Aditya KULKARNI
  • Patent number: 9724318
    Abstract: The present invention provides a composition for improving mind-concentration, characterized in that the composition comprises theanine; and a method of improving mind-concentration comprising administering theanine to an individual.
    Type: Grant
    Filed: September 7, 2001
    Date of Patent: August 8, 2017
    Assignee: TAIYO KAGAKU CO., LTD.
    Inventors: Makoto Ozeki, Tomoko Kumagai, Tsutomu Okubo, Lekh Raj Juneja
  • Publication number: 20160256556
    Abstract: A flavor improver for a polyunsaturated fatty acid-containing fat or oil, containing a basic peptide; and a polyunsaturated fatty acid-containing fat or oil composition, containing a fat or oil containing a polyunsaturated fatty acid having 18 or more carbon atoms and two more double bonds, a basic amino acid and/or a basic peptide, and an emulsifying agent. The flavor improver for a polyunsaturated fatty acid-containing fat or oil and the polyunsaturated fatty acid-containing fat or oil composition of the present invention can suppress the generation of unpleasant taste and flavor from the polyunsaturated fatty acid over a long time period.
    Type: Application
    Filed: October 7, 2014
    Publication date: September 8, 2016
    Applicant: TAIYO KAGAKU CO., LTD.
    Inventors: Yuuki KASAMA, Etsuko TOMINAGA
  • Patent number: 9283162
    Abstract: The present invention provides a composition for an oily foamable aerosol, characterized in that the composition comprises a fat or oil, and a polyglycerol fatty acid ester and/or an organic and fatty acid esters of glycerol; and an aerosol comprising the composition as defined in above and a propellant.
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: March 15, 2016
    Assignee: TAIYO KAGAKU CO., LTD.
    Inventors: Yoshihiko Takase, Kazuhito Uchida, Naoteru Honda, Tomoharu Kato, Nagahiro Yamazaki
  • Patent number: 9271512
    Abstract: An inhibitor for crystal growth of fats and oils, containing a polyglycerol fatty acid ester, which is an esterified product formed between a polyglycerol and a fatty acid, the polyglycerol having a hydroxyl value of 850 mg KOH/g or less and a ratio of primary hydroxyl groups to all the hydroxyl groups of the polyglycerol of 50% or more, wherein the polyglycerol fatty acid ester has a hydroxyl value of 100 mg KOH/g or less. Since the inhibitor for crystal growth of fats and oils of the present invention can inhibit crystal growth of fats and oils by adding the inhibitor to fats and oils, storage property of the fats and oils in a refrigerator, cold climates, or the like, so that the inhibitor can be suitably used in liquid fats and oils such as salad oil for which transparency is important.
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: March 1, 2016
    Assignee: TAIYO KAGAKU CO., LTD.
    Inventors: Hiroyuki Kato, Yuuji Sakamoto, Yoshihiko Takase