Patents by Inventor Atsushi Yamatsu

Atsushi Yamatsu 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: 11844762
    Abstract: Problem to be solved: An object of the present invention is to provide a novel fat absorption inhibiting agent. Solution to the problem: The present invention provides a fat absorption inhibiting agent comprising pulverized defatted sesame seeds or a processed product thereof. The present invention also provides a fat absorption inhibiting agent comprising defatted sesame seeds having a 50th percentile particle size of 1 to 200 ?m as determined by laser diffraction/scattering and a compressibility index of 30 to 80%. The fat absorption inhibiting agent of the present invention preferably has lipase inhibitory activity. The present invention also provides a food comprising the agent. The present invention also provides defatted sesame seeds having a 50th percentile particle size of 1 to 200 ?m as determined by laser diffraction/scattering and a compressibility index of 30 to 80%.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: December 19, 2023
    Assignees: Pharma Foods International Co .. Ltd., Mitsui DM Sugar Co., Ltd.
    Inventors: Hiroaki Iitsuka, Sayo Morita, Keita Koga, Atsushi Yamatsu, Mujo Kim, Toma Furuta
  • Publication number: 20230277493
    Abstract: The present invention relates to a digestive lipase activity inhibitor containing, as an active ingredient, at least one selected from the group consisting of linoleic acid and oleic acid.
    Type: Application
    Filed: August 2, 2021
    Publication date: September 7, 2023
    Applicants: Pharma Foods International Co., Ltd., Mitsui DM Sugar Co.,Ltd.
    Inventors: Hiroaki Iitsuka, Sayo Morita, Keita Koga, Atsushi Yamatsu, Mujo Kim, Toma Furuta
  • Publication number: 20230126610
    Abstract: Provided is a novel composition for preventing the deterioration in a cognitive function or improving the cognitive function in a subject. A composition for preventing the deterioration in a cognitive function and/or improving the cognitive function in a subject, the composition containing ?-aminobutyric acid.
    Type: Application
    Filed: March 8, 2021
    Publication date: April 27, 2023
    Inventors: Atsushi YAMATSU, Utano NAKAMURA, Tomoko SAKATA, Mujo KIM, Yasuhiro YOKOYAMA
  • Publication number: 20210322352
    Abstract: Technical Problem To provide a novel composition for more efficiently improving endurance than the conventional art. Solution to Problem A composition for improving endurance, comprising ?-aminobutyric acid.
    Type: Application
    Filed: February 19, 2021
    Publication date: October 21, 2021
    Inventors: Hiroaki IITSUKA, Yugweng KIM, Maya SAKASHITA, Atsushi YAMATSU, Mujo KIM, Wataru AOI
  • Publication number: 20210268053
    Abstract: Problem to be solved: An object of the present invention is to provide a novel fat absorption inhibiting agent. Solution to the problem: The present invention provides a fat absorption inhibiting agent comprising pulverized defatted sesame seeds or a processed product thereof. The present invention also provides a fat absorption inhibiting agent comprising defatted sesame seeds having a 50th percentile particle size of 1 to 200 ?m as determined by laser diffraction/scattering and a compressibility index of to 80%. The fat absorption inhibiting agent of the present invention preferably has lipase inhibitory activity. The present invention also provides a food comprising the agent. The present invention also provides defatted sesame seeds having a 50th percentile particle size of 1 to 200 ?m as determined by laser diffraction/scattering and a compressibility index of 30 to 80%.
    Type: Application
    Filed: February 24, 2021
    Publication date: September 2, 2021
    Inventors: Hiroaki Iitsuka, Sayo Morita, Keita Koga, Atsushi Yamatsu, Mujo Kim, Toma Furuta
  • Patent number: 9943501
    Abstract: The present invention provides A PPAR? activator comprising a butenolide compound represented by the formula (1) or a pharmaceutically acceptable salt thereof: wherein R1 represents a hydrogen atom, a phosphate group, a fatty acid group, an alkyl group having 1 to 4 carbon atoms and optionally having a substituent or a sugar residue optionally having a substituent, and R2 represents a phenyl group, a methylphenyl group, a dimethylphenyl group, an ethylphenyl group, a benzyl group, a methylbenzyl group, a dimethylbenzyl group, an ethylbenzyl group, a phenethyl group, a methylphenethyl group, a dimethylphenethyl group, or an ethylphenethyl group.
    Type: Grant
    Filed: July 3, 2015
    Date of Patent: April 17, 2018
    Assignee: KOJUN JAPAN CO., LTD.
    Inventors: Bumbu Masutani, Yoshio Tsujino, Jiyeong An, Atsushi Yamatsu, Yusuke Yamashita, Seiyu Harada
  • Publication number: 20170105965
    Abstract: The present invention provides A PPAR? activator comprising a butenolide compound represented by the formula (1) or a pharmaceutically acceptable salt thereof: wherein R1 represents a hydrogen atom, a phosphate group, a fatty acid group, an alkyl group having 1 to 4 carbon atoms and optionally having a substituent or a sugar residue optionally having a substituent, and R2 represents a phenyl group, a methylphenyl group, a dimethylphenyl group, an ethylphenyl group, a benzyl group, a methylbenzyl group, a dimethylbenzyl group, an ethylbenzyl group, a phenethyl group, a methylphenethyl group, a dimethylphenethyl group, or an ethylphenethyl group.
    Type: Application
    Filed: July 3, 2015
    Publication date: April 20, 2017
    Applicant: KOJUN JAPAN CO., LTD.
    Inventors: Bumbu Masutani, Yoshio Tsujino, Jiyeong An, Atsushi Yamatsu, Yusuke Yamashita, Seiyu Harada