Patents by Inventor Kengo Takeuchi

Kengo Takeuchi 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: 10921311
    Abstract: It is intended to reveal a polynucleotide serving as a novel causative gene of a cancer and, on the basis of this finding, to provide a method for detecting the polynucleotide or a polypeptide encoded thereby, a kit and a primer set for the detection, a method for screening for a substance that inhibits the polypeptide, and a pharmaceutical composition for the treatment of a cancer, containing the inhibiting substance. The detection method of the present invention detects a BRAF fusion protein or a fusion gene encoding the fusion protein, or a PXN or GMDS fusion protein or a fusion gene encoding the fusion protein in a digestive organ-derived sample obtained from a subject.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: February 16, 2021
    Assignee: JAPANESE FOUNDATION FOR CANCER RESEARCH
    Inventors: Kengo Takeuchi, Seiji Sakata, Yuki Togashi, Naoya Fujita, Ryohei Katayama
  • Publication number: 20200344406
    Abstract: A focusing apparatus includes a determination unit configured to determine whether an object is a moving object, and a focusing unit configured to perform focusing using information on driving of the focus lens generated based on the focus detecting signal in response to an operation of an operation unit. The determination unit determines whether the object is the moving object, using a first threshold before the operation of the operation unit, and using a second threshold different from the first threshold after the operation of the operation unit. The focusing unit performs first focusing that continuously performs the focusing when the determination unit determines that the object is the moving object before the operation of the operation unit, and performs the first focusing when the determination unit determines that the object is the moving object after performing second focusing that performs the focusing once.
    Type: Application
    Filed: April 24, 2020
    Publication date: October 29, 2020
    Inventors: Kengo Takeuchi, Yohei Matsui
  • Patent number: 10705087
    Abstract: A polynucleotide, which is a novel causative gene for cancer, is elucidated, and, based on this finding, provided are a method for detecting the polynucleotide, or a polypeptide encoded by the polynucleotide; a kit and a primer set for the detection; a method for screening an inhibitor of the polypeptide; and a pharmaceutical composition for treating a cancer containing the inhibitor. In the detection method of the present invention, an NTRK3 fusion protein, or a fusion gene encoding the fusion protein, or an ETV6 fusion protein, or a fusion gene encoding the fusion protein, in a sample derived from the digestive system obtained from a subject, is detected.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: July 7, 2020
    Assignee: JAPANESE FOUNDATION FOR CANCER RESEARCH
    Inventors: Kengo Takeuchi, Yuki Togashi, Seiji Sakata, Satoko Baba
  • Publication number: 20200202639
    Abstract: A controller provided at an information processing apparatus is configured to acquire information indicating driving history regarding traveling of a vehicle, specify a traveling section having a distance equal to or longer than a predetermined distance, in which the vehicle repeatedly travels at a frequency equal to or higher than a predetermined frequency, on the basis of the information indicating the driving history, and send a notification to a driver of the vehicle for encouraging the driver to provide ride sharing using the vehicle in the specified traveling section.
    Type: Application
    Filed: March 5, 2020
    Publication date: June 25, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinichi OKABE, Hiroaki SAKURAI, Kazuaki TAKEMURA, Kengo TAKEUCHI, Kaori SAKAI, Hideo HASEGAWA
  • Patent number: 10621799
    Abstract: A controller provided at an information processing apparatus is configured to acquire information indicating driving history regarding traveling of a vehicle, specify a traveling section having a distance equal to or longer than a predetermined distance, in which the vehicle repeatedly travels at a frequency equal to or higher than a predetermined frequency, on the basis of the information indicating the driving history, and send a notification to a driver of the vehicle for encouraging the driver to provide ride sharing using the vehicle in the specified traveling section.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: April 14, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinichi Okabe, Hiroaki Sakurai, Kazuaki Takemura, Kengo Takeuchi, Kaori Sakai, Hideo Hasegawa
  • Patent number: 10585100
    Abstract: An object of the present invention is to provide an effective method of predicting an effect of treatment by a PD-1/PD-L1 blockade, which is a method of predicting whether or not PD-1/PD-L1 blockade is effective for treatment of a subject suffering from a malignant tumor, which comprises detecting abnormality of genome relating to effectiveness of the PD-1/PD-L1 blockade in a tumor cell taken from the subject and evaluating the PD-1/PD-L1 blockade as useful for the treatment of the subject when there is the abnormality.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: March 10, 2020
    Assignees: Kyoto University, Japanese Foundation for Cancer Research
    Inventors: Seishi Ogawa, Keisuke Kataoka, Kengo Takeuchi
  • Publication number: 20200012973
    Abstract: An information processing apparatus includes a processor which executes accepting purchase of a ticket for an event from a first ticket purchaser and, if the first ticket purchaser is to travel to a venue for the event by a vehicle, accepting registration of information on a ride-sharing usage pattern, selecting, as a ride-sharing candidate, a second ticket purchaser which conforms to the ride-sharing usage pattern for the first ticket purchaser from among ticket purchasers which have purchased tickets for the event or a similar event partially identical in venue and period to the event, and presenting the second ticket purchaser to the first ticket purchaser.
    Type: Application
    Filed: June 27, 2019
    Publication date: January 9, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinichi OKABE, Hiroaki SAKURAI, Kazuaki TAKEMURA, Kengo TAKEUCHI, Kaori SAKAI, Hideo HASEGAWA
  • Publication number: 20200011682
    Abstract: A processor provided in an information processing apparatus is configured to acquire trip information about trips of a plurality of vehicles in a predetermined region, specify, among the trips of the plurality of vehicles, based on the trip information, a trip with respect to which a travel route of a first vehicle includes a departure point and an arrival point of a travel route of a second vehicle, and generate information indicating an effect of ride-sharing on traffic by assuming establishment of ride-sharing in the first vehicle for the trip that is specified.
    Type: Application
    Filed: July 3, 2019
    Publication date: January 9, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinichi OKABE, Hiroaki SAKURAI, Kazuaki TAKEMURA, Kengo TAKEUCHI, Kaori SAKAI, Hideo HASEGAWA
  • Publication number: 20200013136
    Abstract: An information processing device includes a processor configured to detect whether or not a vehicle that is about to use a facility is under share ride by a plurality of persons, and permit the vehicle to use the facility or providing an economic merit associated with usage of the facility to the vehicle, when having detected that the vehicle is under share ride.
    Type: Application
    Filed: June 27, 2019
    Publication date: January 9, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinichi OKABE, Hiroaki SAKURAI, Kazuaki TAKEMURA, Kengo TAKEUCHI, Kaori SAKAI, Hideo HASEGAWA
  • Publication number: 20190378361
    Abstract: A controller provided at an information processing apparatus is configured to acquire information indicating driving history regarding traveling of a vehicle, specify a traveling section having a distance equal to or longer than a predetermined distance, in which the vehicle repeatedly travels at a frequency equal to or higher than a predetermined frequency, on the basis of the information indicating the driving history, and send a notification to a driver of the vehicle for encouraging the driver to provide ride sharing using the vehicle in the specified traveling section.
    Type: Application
    Filed: June 12, 2019
    Publication date: December 12, 2019
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinichi OKABE, Hiroaki SAKURAI, Kazuaki TAKEMURA, Kengo TAKEUCHI, Kaori SAKAI, Hideo HASEGAWA
  • Publication number: 20190352349
    Abstract: The present invention relates to a protein composition formed of dry matter of a dispersion in which a protein is dispersed in a stabilizer solution, in which the stabilizer includes at least one type selected from the group consisting of a catechol-based stabilizer, 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid, 2,6-di-tert-butyl-p-cresol, 2-tert-butyl-4-methoxyphenol, and 6,6?-di-tert-butyl-4,4?-butylidenedi-m-cresol.
    Type: Application
    Filed: November 29, 2017
    Publication date: November 21, 2019
    Applicants: Spiber Inc., Kojima Industries Corporation
    Inventors: Toshiaki Taniike, Anh Thi Ngoc Dao, Koyuru Nakayama, Junichi Shimokata, Kengo Takeuchi, Abhijit Ravikiran Muley, Sunita Darbe
  • Publication number: 20190297269
    Abstract: A control apparatus includes a focus detector configured to perform a focus detection by a phase difference method based on an image signal output from an image sensor, a driver configured to change a relative position between an imaging optical system and the image sensor in a direction orthogonal to an optical axis in the imaging optical system, and a controller configured to control the focus detector and the driver so as to perform the focus detection by changing the relative position between the imaging optical system and the image sensor to each of a first position and a second position.
    Type: Application
    Filed: March 25, 2019
    Publication date: September 26, 2019
    Inventor: Kengo Takeuchi
  • Patent number: 10321043
    Abstract: The focus detection apparatus includes circuitry which function as a producer configured to acquire paired phase difference image signals that are produced through photoelectric conversion of an object image formed by an optical system including a focus lens and that have therebetween a phase difference corresponding to a focus state of the object image, and configured to produce focus detection information using the phase difference acquired from the paired phase difference image signals, and an acquirer configured to acquire a feature value relating to a correlation value between the paired phase difference image signals. The producer is configured to acquire the phase difference depending on a result of comparison between the feature values acquired before and after driving of the focus lens.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: June 11, 2019
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kengo Takeuchi
  • Publication number: 20190033293
    Abstract: It is intended to reveal a polynucleotide serving as a novel causative gene of a cancer and, on the basis of this finding, to provide a method for detecting the polynucleotide or a polypeptide encoded thereby, a kit and a primer set for the detection, a method for screening for a substance that inhibits the polypeptide, and a pharmaceutical composition for the treatment of a cancer, containing the inhibiting substance. The detection method of the present invention detects a BRAF fusion protein or a fusion gene encoding the fusion protein, or a PXN or GMDS fusion protein or a fusion gene encoding the fusion protein in a digestive organ-derived sample obtained from a subject.
    Type: Application
    Filed: January 13, 2017
    Publication date: January 31, 2019
    Inventors: Kengo Takeuchi, Seiji Sakata, Yuki Togashi, Naoya Fujita, Ryohei Katayama
  • Publication number: 20190017125
    Abstract: The diagnostic markers that provide novel diagnostic criteria to blastic plasmacytoid dendritic cell neoplasm (BPDCN) has been searched, and the presence of immunoblastoid cytomorphology, 8q24 rearrangement, and MYC expression were established as novel markers for subtyping BPDCN. It has been further found that the inhibitors which directly or indirectly inhibit the expression, functions, or signaling pathways of MYC, such as BET bromodomain-selective inhibitors or aurora kinase inhibitors, are effective in MYC-positive BPDCN, and HDAC inhibitors or BCL2 family protein inhibitors are effective as therapeutic drugs for BPDCN.
    Type: Application
    Filed: February 7, 2017
    Publication date: January 17, 2019
    Inventors: Kengo TAKEUCHI, Kana SAKAMOTO, Ryohei KATAYAMA, Seiji SAKATA
  • Patent number: 10048097
    Abstract: A gas sensor includes a sensor element that includes a gas inlet through which a measurement target gas is introduced into the sensor element and a protective cover that contains a substance having a capability of decomposing ammonia. The protective cover has a gas-contact surface area within a range of 450 mm2 to 1145 mm2, the gas-contact surface area being a sum of a surface area of a portion facing the inlet-side gas flow path and a surface area of a portion facing an in-element-chamber flow path of the sensor element chamber that is a shortest flow path for the measurement target gas from the element-chamber inlet to the gas inlet.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: August 14, 2018
    Assignee: NGK INSULATORS, LTD.
    Inventors: Tomoya Seimori, Mika Murakami, Kengo Takeuchi
  • Patent number: 10048277
    Abstract: A polynucleotide, which is a novel causative gene for cancer, is elucidated, and, based on this finding, provided are a method for detecting the polynucleotide, or a polypeptide encoded by the polynucleotide; a kit and a primer set for the detection; a method for screening an inhibitor of the polypeptide; and a pharmaceutical composition for treating a cancer containing the inhibitor. In the detection method of the present invention, an FGFR3 fusion protein, or a fusion gene encoding the fusion protein, or a TACC3 fusion protein, or a fusion gene encoding the fusion protein, is detected in a sample derived from female genitalia obtained from a subject.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: August 14, 2018
    Assignee: JAPANESE FOUNDATION FOR CANCER RESEARCH
    Inventor: Kengo Takeuchi
  • Publication number: 20180113131
    Abstract: An object of the present invention is to provide an effective method of predicting an effect of treatment by a PD-1/PD-L1 blockade, which is a method of predicting whether or not PD-1/PD-L1 blockade is effective for treatment of a subject suffering from a malignant tumor, which comprises detecting abnormality of genome relating to effectiveness of the PD-1/PD-L1 blockade in a tumor cell taken from the subject and evaluating the PD-1/PD-L1 blockade as useful for the treatment of the subject when there is the abnormality.
    Type: Application
    Filed: April 28, 2016
    Publication date: April 26, 2018
    Applicants: KYOTO UNIVERSITY, JAPANESE FOUNDATION FOR CANCER RESEARCH
    Inventors: Seishi OGAWA, Keisuke KATAOKA, Kengo TAKEUCHI
  • Patent number: 9883096
    Abstract: A focus detection apparatus comprises an image capturing unit including a plurality of pixels for detecting a pair of image signals of an object, a setting unit which sets, in the image capturing unit, focus detection areas in which pixel lines including a plurality of pixels aligned in a first direction are arranged in a second direction perpendicular to the first direction, a signal generation unit which generates the pair of image signals from outputs of the pixel lines of the focus detection areas, and a focus detection unit which determines an amount of defocus of an imaging optical system by using the pair of image signals. The setting unit is configured to arrange the pixel lines such that the pixel lines are out of phase between adjacent focus detection areas.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: January 30, 2018
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kengo Takeuchi
  • Publication number: 20170366736
    Abstract: The focus detection apparatus includes circuitry which function as a producer configured to acquire paired phase difference image signals that are produced through photoelectric conversion of an object image formed by an optical system including a focus lens and that have therebetween a phase difference corresponding to a focus state of the object image, and configured to produce focus detection information using the phase difference acquired from the paired phase difference image signals, and an acquirer configured to acquire a feature value relating to a correlation value between the paired phase difference image signals. The producer is configured to acquire the phase difference depending on a result of comparison between the feature values acquired before and after driving of the focus lens.
    Type: Application
    Filed: June 8, 2017
    Publication date: December 21, 2017
    Inventor: Kengo Takeuchi