Patents by Inventor Sayaka Takahashi

Sayaka Takahashi 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: 11965035
    Abstract: The invention relates to an antibody which binds to chondroitin sulfate proteoglycan 5 (CSPG5) or an antibody fragment thereof, a hybridoma which produces the antibody or the antibody fragment thereof, a nucleic acid comprising a nucleotide sequence encoding the antibody or the antibody fragment thereof, a transformant cell comprising a vector comprising the nucleic acid, a method for producing the antibody or the antibody fragment thereof, a composition comprising the antibody or the antibody fragment thereof, and a method for detecting or measuring an antigen present in the brain, a method for diagnosing or treating a brain disease, a method for enhancing the property of accumulating in a brain of an antibody, and a method for increasing the amount of an antibody in the brain, each of which using the antibody or the antibody fragment thereof, and the like.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: April 23, 2024
    Assignees: KYOWA KIRIN CO., LTD., KAGOSHIMA UNIVERSITY
    Inventors: Nobuaki Takahashi, Ryosuke Nakano, Sayaka Maeda, Yuji Ito
  • Publication number: 20240124577
    Abstract: The invention relates to an antibody which binds to myelin oligodendrocyte glycoprotein (MOG), an antibody fragment thereof, a hybridoma which produces the antibody or the antibody fragment, a nucleic acid containing a nucleotide sequence which encodes the antibody or the antibody fragment, a transformant cell containing a vector containing the nucleic acid, a method for producing the antibody or the antibody fragment, a composition containing the antibody or the antibody fragment and a method for detecting or measuring an antigen that is present in the brain, a method for diagnosing or treating a brain disease, a method for improving the property of an antibody of accumulating in the brain and a method for increasing the amount of an antibody in the brain which use the antibody or the antibody fragment.
    Type: Application
    Filed: August 1, 2023
    Publication date: April 18, 2024
    Applicants: Kyowa Kirin Co., Ltd., KAGOSHIMA UNIVERSITY
    Inventors: Nobuaki Takahashi, Ryosuke NAKANO, Sayaka MAEDA, Yuji ITO
  • Publication number: 20220188908
    Abstract: A POS device includes a transmission unit. When a guest purchasing a product entity displayed as a product of priority sales in a store is not a guest who requests the priority sales, the transmission unit transmits, to a terminal of a clerk, an instruction for displaying another entity of the corresponding product.
    Type: Application
    Filed: February 19, 2020
    Publication date: June 16, 2022
    Applicant: NEC Corporation
    Inventors: Sayaka TAKAHASHI, Yuusuke KAYANO, Jun UCHIMURA, Hiroki SUGEGAYA
  • Publication number: 20220164812
    Abstract: An information processing device 400 includes an attribute estimation unit 410, an input/output control unit 411, and an output unit 412. The attribute estimation unit 410 estimates, on the basis of imaging data in which a customer who visits a store is imaged, an attribute of the customer. The input/output control unit 411 outputs a survey to an output device in a store and receives an answer to this survey. The output unit 412 includes an output unit 412 that outputs an estimated attribute and a received answer in association with each other.
    Type: Application
    Filed: March 3, 2020
    Publication date: May 26, 2022
    Applicant: NEC Corporation
    Inventors: Sayaka TAKAHASHI, Jun UCHIMURA
  • Publication number: 20220129862
    Abstract: A display control device according to the present invention includes: a memory; and at least one processor coupled to the memory. The processor performs operations. The operations include: determining a start of handling of a target facility; and changing display on an advertisement display device from an advertisement to a handling description of the target facility when determining the start of the handling.
    Type: Application
    Filed: March 9, 2020
    Publication date: April 28, 2022
    Applicant: NEC Corporation
    Inventors: Jun UCHIMURA, Sayaka TAKAHASHI, Yuji TAHARA
  • Publication number: 20210401511
    Abstract: A surgery support system according to an embodiment includes processing circuitry. The processing circuitry acquires medical information of a subject under surgery. The processing circuitry detects an event relating to an abnormality, based on the acquired medical information of the subject. The processing circuitry associates a point of time of detecting the event relating to the abnormality with the medical information acquired at the point of time to generate association information.
    Type: Application
    Filed: June 29, 2021
    Publication date: December 30, 2021
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Mitsuo SEKINE, Sayaka TAKAHASHI
  • Publication number: 20190320992
    Abstract: The X-ray diagnostic apparatus according to a present embodiment includes processing circuitry. The processing circuitry is configured to: generate an X-ray image of an object by irradiating the object with X-rays; acquire an evaluation result of at least one of elasticity evaluation of a blood vessel of the object and thickness evaluation of a wall of the blood vessel of the object; generate a superimposed image in which the evaluation result is superimposed on the X-ray image; and display the superimposed image on a display.
    Type: Application
    Filed: April 12, 2019
    Publication date: October 24, 2019
    Applicant: Canon Medical Systems Corporation
    Inventors: Takashi KOYAKUMARU, Nobuhide OOI, Koji ANDO, Mitsuo AKIYAMA, Sayaka TAKAHASHI, Ryoichi NAGAE, Minori IZUMI, Takayuki KOJIMA
  • Publication number: 20190239859
    Abstract: The medical image diagnostic apparatus according to a present embodiment includes processing circuitry. The processing circuitry is configured to display an ultrasonic image and a non-ultrasonic medical image to a display. The processing circuitry is configured to determine which of a displayed ultrasonic image and a displayed non-ultrasonic medical image is live. The processing circuitry is configured to inform information indicating which any one of the displayed ultrasonic image and the displayed non-ultrasonic medical image is live in accordance with the determination.
    Type: Application
    Filed: January 30, 2019
    Publication date: August 8, 2019
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Sayaka TAKAHASHI, Ryoichi Nagae, Nobuhide Ooi, Mitsuo Akiyama, Koji Ando, Minori Izumi, Takashi Koyakumaru
  • Publication number: 20170071573
    Abstract: According to an embodiment, an ultrasound diagnostic apparatus comprises an ultrasound probe used for ultrasound transmission/reception and circuitry configured to detect a probe operating state, determine whether the probe operating state matches a predetermined condition; and accept an operation information input by at least one of gesture and speech by an operator of the ultrasound probe based on a determination result obtained by the determination.
    Type: Application
    Filed: November 3, 2016
    Publication date: March 16, 2017
    Applicant: Toshiba Medical Systems Corporation
    Inventor: Sayaka TAKAHASHI
  • Publication number: 20150342563
    Abstract: An ultrasonic diagnostic apparatus according to an embodiment includes an ultrasonic image generating circuitry, an imaging circuitry, a body mark storage and a body mark selection circuitry. The ultrasonic image generating circuitry generates an ultrasonic image via a probe brought into contact with a surface of an object. The imaging circuitry repeatedly obtains an optical image concerning the object. The body mark storage stores data of a plurality of types of body marks. The body mark selection circuitry selects a body mark corresponding to an examination region area of the object from the plurality of types of body marks by performing image analysis on the optical image.
    Type: Application
    Filed: May 21, 2015
    Publication date: December 3, 2015
    Applicants: KABUSHIKI KAISHA TOSHIBA, Toshiba Medical Systems Corporation
    Inventor: Sayaka TAKAHASHI
  • Patent number: 8991051
    Abstract: This invention is a manufacturing method of a liquid discharge head that includes a substrate having a plurality of discharge energy generating elements that generate energy that is utilized for discharging a liquid, and a discharge port forming member that constitutes a discharge port group including a plurality of discharge ports that discharge the liquid and flow paths that communicate with the discharge port group. The manufacturing method includes (1) disposing a photosensitive resin as material of the discharge port forming member on or above the substrate, and (2) forming an exposure pattern of the discharge port group using ultraviolet light in the photosensitive resin. In the aforementioned (2), the discharge port group is divided in a longitudinal direction and exposed, and the exposures are respectively performed so that regions in which there is a high degree of telecentricity face each other.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: March 31, 2015
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shin Ishimatsu, Kenji Fujii, Toshiaki Kurosu, Takanobu Manabe, Chiaki Muraoka, Sayaka Takahashi, Yukuo Yamaguchi
  • Patent number: 8955931
    Abstract: A liquid ejection head includes a substrate that carries thereon a plurality of ejection energy generating elements arranged in rows to generate energy necessary for ejecting liquid and an ejection port plate that is laid on the substrate and has a plurality of ejection ports formed therein and arranged vis-a-vis the respective ejection energy generating elements. The ejection port plate has a groove, or an oblong recess, formed on the surface thereof where the plurality of ejection ports are formed such that the groove surrounds the region where the ejection ports are formed and has a corrugated inner lateral surface and a flat outer lateral surface arranged oppositely relative to the inner lateral surface.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: February 17, 2015
    Assignee: Canon Kabushiki Kaisha
    Inventors: Sayaka Takahashi, Yukuo Yamaguchi, Chiaki Muraoka, Takuya Iwano
  • Patent number: 8668316
    Abstract: A liquid ejection head is constructed by providing a recording element substrate on a supporting member. The recording element substrate has at least one thermal energy generating element and a liquid supply port for supplying liquid to the element. The supporting member has three or more supply flow paths running therethrough. Two or more beams are formed in each of the supply flow paths. The gap between the beams formed in each of the end supply flow paths is greater than the gap between the beams formed in an inside supply from path.
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: March 11, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Sayaka Takahashi, Chiaki Muraoka, Masafumi Takimoto
  • Publication number: 20130286091
    Abstract: A liquid ejection head includes a substrate that carries thereon a plurality of ejection energy generating elements arranged in rows to generate energy necessary for ejecting liquid and an ejection port plate that is laid on the substrate and has a plurality of ejection ports formed therein and arranged vis-a-vis the respective ejection energy generating elements. The ejection port plate has a groove, or an oblong recess, formed on the surface thereof where the plurality of ejection ports are formed such that the groove surrounds the region where the ejection ports are formed and has a corrugated inner lateral surface and a flat outer lateral surface arranged oppositely relative to the inner lateral surface.
    Type: Application
    Filed: April 22, 2013
    Publication date: October 31, 2013
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Sayaka Takahashi, Yukuo Yamaguchi, Chiaki Muraoka, Takuya Iwano