Patents by Inventor Takahito Ichi
Takahito Ichi 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).
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Publication number: 20240285709Abstract: To provide a monk fruit extract that has the high content of mogroside V, has good sweetness quality similar to sucrose, and has a less undesirable flavor such as bitterness and that can be easily and economically obtained on a large scale. A monk fruit extract of the present disclosure includes (a) 65% by mass to 85% by mass of mogroside V in the extract, (b) 1% by mass or less of a protein in the extract, and (c) 0.1% by mass or less of a polyphenol in the extract.Type: ApplicationFiled: March 23, 2022Publication date: August 29, 2024Inventors: Takahito ICHI, Akinobu MATSUYAMA, Lirui PAN
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Publication number: 20210401900Abstract: PROBLEM TO BE SOLVED: There is provided an enteric composition that is suitable for addition to food or beverage products, such as yogurt, and has a disintegration time that is controllable to enable disintegration and content release in the small intestine or the large intestine, especially in the large intestine. SOLUTION: An enteric composition includes a content and an enteric coating agent, the content being a mixture of probiotics and an edible hydrogenated oil emulsion, the content being coated with the enteric coating agent.Type: ApplicationFiled: March 11, 2020Publication date: December 30, 2021Inventors: Lijun Sun, Takahito ICHI
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Publication number: 20090324787Abstract: The present invention provides a colorant derived from Ipomoea Batatas that is completely free of an odor originating from Ipomoea Batatas, or in which the odor has been significantly reduced, and a colorant formulation containing the colorant. The present invention also provides a method for producing the odorless or low-odor colorant derived from Ipomoea Batatas. The colorant of the invention derived from Ipomoea Batatas can be prepared by subjecting an adsorption-treated product of an Ipomoea Batatas colorant extract to at least one treatment selected from adsorption, ion exchange, acid treatment, enzyme treatment, and membrane separation, so that the concentration of the aroma components contained therein is 150 ppm or less when the color value is E(10%/1 cm)=160.Type: ApplicationFiled: February 26, 2009Publication date: December 31, 2009Applicant: SAN-EI GEN F.F.I., INC.Inventors: Koji NISHIYAMA, Takahito ICHI, Hironori ONISHI, Koji HAMASAKI, Koji UCHIDA
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Publication number: 20090238932Abstract: The present invention provides a colorant derived from Ipomoea Batatas that is completely free of an odor originating from Ipomoea Batatas, or in which the odor has been significantly reduced, and a colorant formulation containing the colorant. The present invention also provides a method for producing the odorless or low-odor colorant derived from Ipomoea Batatas. The colorant of the invention derived from Ipomoea Batatas can be prepared by subjecting an adsorption-treated product of an Ipomoea Batatas colorant extract to at least one treatment selected from adsorption, ion exchange, acid treatment, enzyme treatment, and membrane separation, so that the concentration of the aroma components contained therein is 150 ppm or less when the color value is E(10%/1 cm)=160.Type: ApplicationFiled: February 26, 2009Publication date: September 24, 2009Applicant: SAN-EI GEN F.F.I., INC.Inventors: Koji NISHIYAMA, Takahito ICHI, Hironori ONISHI, Koji HAMASAKI, Koji UCHIDA
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Patent number: 7261904Abstract: The invention provides a cochineal color, a colorant product containing the cochineal color and the method of its production, wherein the cochineal color is free of allergenic proteins and contaminants derived from the raw material Coccus cacti L. insect and can be added with safety to products taken by mouth, such as foods, pharmaceutical products, etc. The invention relates to a cochineal color substantially free of proteins of molecular weight not less than 6000. The invention also relates to a process for producing a cochineal color which comprises subjecting a cochineal extract solution to proteolysis and then to at least one treatment selected from the group consisting of adsorption treatment, ion exchange treatment, acid treatment, extraction treatment and membrane treatment.Type: GrantFiled: May 5, 2003Date of Patent: August 28, 2007Assignee: San-Ei Gen F.F.I. Inc.Inventors: Takahito Ichi, Takatoshi Koda, Chiyoki Yukawa, Makoto Sakata, Hiroyuki Sato
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Patent number: 7192456Abstract: A method of preparing a purified purple corn coloring agent comprising passing a purple corn color extract solution through an adsorption resin, washing with water, and releasing the purple corn color from the resin with the use of an aqueous solution containing alcohol of 25 to 45 v/vt %.Type: GrantFiled: February 1, 2002Date of Patent: March 20, 2007Assignee: San-Ei Gen F.F.I., Inc.,Inventors: Takahito Ichi, Makoto Sakata, Hiromitsu Aoki, Takatoshi Koda
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Patent number: 7144593Abstract: A colorant of a plant belonging to the family Brassicaceae which has no or significantly reduced smell originating in the Brassicaceae plant, a colorant formulation containing this colorant, and a process for producing the odorless or almost odorless colorant of the Brassicaceae plant. This colorant can be prepared by treating an adsorption-treated Brassicaceae plant colorant extract by at least one method selected from among adsorption, ion exchange, acid treatment, and membrane separation to thereby give an aroma component concentration of 100 ppm or less in case where the color value E10%1 cm is 80.Type: GrantFiled: April 27, 2001Date of Patent: December 5, 2006Assignee: San-Ei Gen F.F.I., IncInventors: Chiyoki Yukawa, Takahito Ichi, Yasushi Shibahara, Kuniyuki Shinbo
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Patent number: 6936292Abstract: A Carthamus yellow colorant which has no or significantly smell originating in safflower, and a colorant formulation containing this colorant. Namely, a Carthamus yellow colorant which has a concentration of aroma components (acetic acid, isovaleric acid, phenylethyl alcohol, phenol, 4-vinyl phenol) contained therein of 100 ppm or less in case where the color value E10%1 cm is 160.Type: GrantFiled: May 7, 2001Date of Patent: August 30, 2005Assignee: San-Ei Gen F.F.I., Inc.Inventors: Chiyoki Yukawa, Takahito Ichi, Kuniyoshi Onishi, Hiroyuki Sato
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Publication number: 20050125915Abstract: Purple corn color which has a high safety and no odor in odor components since impurities (odor components, precursor thereof, a mycotoxin fumonisintc) seemingly contained in the purple corn material have been eliminated therefrom; and color preparations containing the same. This purple corn color can be obtained by a preparation method comprising passing a purple corn color extract solution through an adsorption resin, washing with water, and releasing the purple corn color from the resin with the use of an aqueous solution containing alcohol of 25 to 45 v/vt %.Type: ApplicationFiled: February 1, 2002Publication date: June 16, 2005Inventors: Takahito Ichi, Makoto Sakata, Hiromitsu Aoki, Takatoshi Koda
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Publication number: 20030199019Abstract: The invention provides a cochineal color, a colorant product containing the cochineal color and the method of its production, wherein the cochineal color is free of allergenic proteins and contaminants derived from the raw material Coccus cacti L. insect and can be added with safety to products taken by mouth, such as foods, pharmaceutical products, etc. The invention relates to a cochineal color substantially free of proteins of molecular weight not less than 6000. The invention also relates to a process for producing a cochineal color which comprises subjecting a cochineal extract solution to proteolysis and then to at least one treatment selected from the group consisting of adsorption treatment, ion exchange treatment, acid treatment, extraction treatment and membrane treatment.Type: ApplicationFiled: May 5, 2003Publication date: October 23, 2003Applicant: SAN-EI GEN F.F.I. Inc.Inventors: Takahito Ichi, Takatoshi Koda, Chiyoki Yukawa, Makoto Sakata, Hiroyuki Sato
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Publication number: 20030124235Abstract: A colorant of a plant belonging to the family Brassicaceae which has no or significantly reduced smell originating in the Brassicaceae plant, a colorant formulation containing this colorant, and a process for producing the odorless or almost odorless colorant of the Brassicaceae plant. This colorant can be prepared by treating an adsorption-treated Brassicaceae plant colorant extract by at least one method selected from among adsorption, ion exchange, acid treatment, and membrane separation to thereby give an aroma component concentration of 100 ppm or less in case where the color value E10%1cm is 80.Type: ApplicationFiled: November 25, 2002Publication date: July 3, 2003Inventors: Chiyoki Yukawa, Takahito Ichi, Yasushi Shibahara, Kuniyuki Shinbo
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Publication number: 20030124236Abstract: A Carthamus yellow colorant which has no or significantly smell originating in safflower, and a colorant formulation containing this colorant. Namely, a Carthamus yellow colorant which has a concentration of aroma components (acetic acid, isovaleric acid, phenylethyl alcohol, phenol, 4-vinyl phenol) contained therein of 100 ppm or less in case where the color value E10%1 cm is 160.Type: ApplicationFiled: November 25, 2002Publication date: July 3, 2003Inventors: Chiyoki Yukawa, Takahito Ichi, Kuniyoshi Onishi, Hiroyuki Sato
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Publication number: 20030003201Abstract: The invention provides a cochineal color, a colorant product containing the cochineal color and the method of its production, wherein the cochineal color is free of allergenic proteins and contaminants derived from the raw material Coccus cacti L. insect and can be added with safety to products taken by mouth, such as foods, pharmaceutical products, etc. The invention relates to a cochineal color substantially free of proteins of molecular weight not less than 6000. The invention also relates to a process for producing a cochineal color which comprises subjecting a cochineal extract solution to proteolysis and then to at least one treatment selected from the group consisting of adsorption treatment, ion exchange treatment, acid treatment, extraction treatment and membrane treatment.Type: ApplicationFiled: May 17, 2001Publication date: January 2, 2003Inventors: Takahito Ichi, Takatoshi Koda, Chiyoki Yukawa, Makoto Sakata, Hiroyuki Sato
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Publication number: 20020058016Abstract: The invention provides a cochineal color, a colorant product containing the cochineal color and the method of its production, wherein the cochineal color is free of allergenic proteins and contaminants derived from the raw material Coccus cacti L. insect and can be added with safety to products taken by mouth, such as foods, pharmaceutical products, etc. The invention relates to a cochineal color substantially free of proteins of molecular weight not less than 6000. The invention also relates to a process for producing a cochineal color which comprises subjecting a cochineal extract solution to proteolysis and then to at least one treatment selected from the group consisting of adsorption treatment, ton exchange treatment, acid treatment, extraction treatment and membrane treatment.Type: ApplicationFiled: September 19, 2001Publication date: May 16, 2002Applicant: SAN-EI GEN F.F.I., INC.Inventors: Takahito Ichi, Takatoshi Koda, Chiyoki Yukawa, Makoto Sakata, Hiroyuki Sato