Patents by Inventor Takeshi Ikeuchi

Takeshi Ikeuchi 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).

  • Publication number: 20240203524
    Abstract: An information processing method includes: Step 1 of detecting a first SNP which is a mutation of an Alzheimer's disease-associated gene in a genomic DNA sample derived from a subject; and Step 2 of determining whether or not the subject will develop Alzheimer's disease from the first SNP using a machine learning model trained on a plurality of training datasets labeled with information on the onset of Alzheimer's disease for a second SNP, which is a mutation of the Alzheimer's disease-associated gene detected in a genomic DNA sample derived from a patient who has developed Alzheimer's disease.
    Type: Application
    Filed: April 12, 2022
    Publication date: June 20, 2024
    Inventors: Haruhisa INOUE, Takayuki KONDO, Takeshi IKEUCHI
  • Publication number: 20210278421
    Abstract: An evaluating method includes an evaluating step of evaluating a state of mild cognitive impairment for a subject to be evaluated, using (i) at least one value of concentration values of Put, ?-ABA, Ala, Arg, Asn, Cit, Glu, Gln, Gly, His, Ile, Leu, Lys, Met, Orn, Phe, Pro, Ser, Thr, Trp, Tyr, Val, Taurine, 1-MeHis, 3-MeHis, aAAA, aAiBA, ADMA, Allyl Cys, bABA, bAiBA, Cystathionine, Cysteic acid, EtGly, GABA, hArg, Hypotaurine, Hypro, Kyn, Pyrazole-1-Ala, MCSO, MeCys, N6-AcLys, N8-AcSpd, Opthalmic acid, PEA, Pipecolic acid, Sar, SDMA, Spd, Spm, and Thioproline and test values of Alb, Folate, WBC, RBC, Hb, Ht, and PLT in blood of the subject, or (ii) a value of a formula including an explanatory variable to be substituted with the at least one value, calculated using the at least one value and the formula.
    Type: Application
    Filed: March 25, 2021
    Publication date: September 9, 2021
    Applicant: AJINOMOTO CO., INC.
    Inventors: Takeshi IKEUCHI, Yuki YANO, Hiroko KONDO, Wataru SATO, Naoko ARASHIDA, Satoko UENO, Rumi NISHIMOTO, Masashi HARADA
  • Publication number: 20190277862
    Abstract: An evaluating method includes an evaluating step of evaluating a state of mild cognitive impairment or Alzheimer's disease for a subject to be evaluated using a concentration value of at least one of ?-ABA, Ala, Arg, Asn, Cit, Gln, Glu, Gly, His, Ile, Leu, Lys, Met, Orn, Phe, Pro, Ser, Thr, Trp, Tyr, Val, Cysteine, Taurine, GABA, Hypotaurine, S-Adenosyl homocysteine, Sarcosine, Serotonin, Spermidine, hCit, 3-hKyn, aAiBA, N8-Acetylspermidine, Phosphoserine, bABA, ADMA, and Thioproline in blood of the subject.
    Type: Application
    Filed: January 4, 2019
    Publication date: September 12, 2019
    Applicant: AJINOMOTO CO., INC.
    Inventors: Takeshi IKEUCHI, Nobuhiro KAWAI, Yuki YANO, Naoko ARASHIDA, Rumi NISHIMOTO, Kazutaka SHIMBO
  • Publication number: 20190137516
    Abstract: An evaluating method includes an evaluating step of evaluating future risk of developing Alzheimer's disease for a subject to be evaluated having mild cognitive impairment using a concentration value of at least one of ?-ABA, Ala, Arg, Asn, Cit, Gln, Glu, Gly, His, Ile, Leu, Lys, Met, Orn, Phe, Pro, Ser, Thr, Trp, Tyr, Val, Cysteine, Taurine, bABA, Ethylglycine, Hypotaurine, 3-Me-His, 5-HydroxyTrp, aAiBA, and N8-Acetylspermidine in blood of the subject.
    Type: Application
    Filed: January 4, 2019
    Publication date: May 9, 2019
    Applicant: AJINOMOTO CO., INC.
    Inventors: Takeshi Ikeuchi, Yuki Yano, Naoko Arashida, Rumi Nishimoto, Kazutaka Shimbo, Nobuhiro Kawai
  • Publication number: 20180024150
    Abstract: Cholesterol and desmosterol levels, and the ratio of these levels can be used as a blood biomarker for Alzheimer's disease, frontotemporal lobar degeneration, or dementia with Lewy bodies.
    Type: Application
    Filed: March 4, 2016
    Publication date: January 25, 2018
    Inventors: Takeshi IKEUCHI, Ryozo KUWANO, Yoshiaki SATO, Francois BERNIER
  • Patent number: 7179285
    Abstract: A stent (1) formed into a generally or substantially tubular body and expandable radially outward from inside of the tubular body, wherein cells (6) are connected vertically and so arranged as to surround the central axis (C1) of the stent (1) and thereby to form annular units (4), the annular units (4) are extended along the axis of the stent (1), adjacent annular units (4) are connected at least at one portion by a connecting part (5), each of the cells (6) has at least one bent portion, and the angle of the bent portion after expansion of the tubular body until the diameter becomes 2.5 mm is larger than 30°. The stent ensures a high flexibility and radial support force, enhances the blood vessel expandability, and suppresses the foreshortening phenomenon and the flare phenomenon.
    Type: Grant
    Filed: April 19, 2001
    Date of Patent: February 20, 2007
    Assignees: Kawasumi Laboratories, Inc.
    Inventors: Takeshi Ikeuchi, Kouji Mori, Hiroo Iwata, Kazuaki Mitsudou, Hiroaki Nomiyama, Yoshiharu Yoshikawa, Masatoshi Watanabe
  • Publication number: 20030158596
    Abstract: A stent (1) formed into a generally or substantially tubular body and expandable radially outward from inside of the tubular body, wherein cells (6) are connected vertically and so arranged as to surround the central axis (C1) of the stent (1) and thereby to form annular units (4), the annular units (4) are extended along the axis of the stent (1), adjacent annular units (4) are connected at least at one portion by a connecting part (5), each of the cells (6) has at least one bent portion, and the angle of the bent portion after expansion of the tubular body until the diameter becomes 2.5 mm is larger than 30°0. The stent ensures a high flexibility and radial support force, enhances the blood vessel expandability, and suppresses the foreshortening phenomenon and the flare phenomenon.
    Type: Application
    Filed: March 18, 2003
    Publication date: August 21, 2003
    Inventors: Takeshi Ikeuchi, Kouji Mori, Hiroo Iwata, Kazuaki Mitsudou, Hiroaki Nomiyama, Yoshiharu Yoshikawa, Masatoshi Watanabe
  • Patent number: 3968508
    Abstract: A self-cocking camera is provided with a manually operated mode selection member which permits the camera mechanism to be selectively set to either a single-exposure mode in which actuation of a winding lever cocks the shutter mechanism for exposure and simultaneously advances the film by one frame, and a multiple-exposure mode in which actuation of the winding lever cocks the shutter mechanism without advancing the film. The mechanism includes an engaging member which is normally positioned to engage a tooth of a ratchet wheel to advance the film when the winding lever is actuated, but which is moved by operation of the mode selection member to a position in which it is out of alignment with the ratchet for multiple exposure.
    Type: Grant
    Filed: July 23, 1974
    Date of Patent: July 6, 1976
    Assignee: Minolta Camera Kabushiki Kaisha
    Inventor: Takeshi Ikeuchi