Patents by Inventor Kenji Yoshida

Kenji Yoshida 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: 20220011220
    Abstract: A light generator including a light source, an optical switch that controls ON/OFF of light from the light source, and a mirror that reflects light from the optical switch and sends the light back to the optical switch. A light generator less in residue in fitting of a ring-down signal, and a radioactive carbon dioxide isotope analysis device and a radioactive carbon dioxide isotope analysis method, by use of the light generator are provided.
    Type: Application
    Filed: November 21, 2019
    Publication date: January 13, 2022
    Applicants: SEKISUI MEDICAL CO., LTD., NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM
    Inventors: Kenji YOSHIDA, Shin-ichi NINOMIYA, Hideki TOMITA, Tetsuo IGUCHI, Norihiko NISHIZAWA, Volker SONNENSCHEIN, Ryohei TERABAYASHI
  • Publication number: 20210380715
    Abstract: It is intended to disclose an antibody which binds to DLL3 protein. Preferably, the antibody of the present invention recognizes a region from amino acids 216 to 492 in human DLL3 having the amino acid sequence as set forth in SEQ ID NO: 1. The present invention also provides a pharmaceutical composition, for example, an anticancer agent, comprising the antibody of the present invention as an active ingredient. The present invention further discloses a method for diagnosing cancer using the antibody of the present invention and a diagnostic drug for cancer comprising the antibody of the present invention.
    Type: Application
    Filed: August 19, 2021
    Publication date: December 9, 2021
    Applicants: CHUGAI SEIYAKU KABUSHIKI KAISHA, THE UNIVERSITY OF TOKYO
    Inventors: Kenji YOSHIDA, Hiroyuki Aburatani, Shumpei Ishikawa
  • Publication number: 20210304997
    Abstract: Provided is a semiconductor device capable of detecting an abnormal state in which two fuses are both short-circuited or cut. The semiconductor device includes: a trimming circuit having a first fuse and a second fuse connected in series; a current source circuit configured to supply current to the trimming circuit; and a determination circuit configured to determine whether a connection state or disconnect state of the first fuse and the second fuse are abnormal or not based upon signals derived from an output signal of the trimming circuit.
    Type: Application
    Filed: March 24, 2021
    Publication date: September 30, 2021
    Inventors: Yoshiomi SHIINA, Kenji YOSHIDA
  • Patent number: 11114181
    Abstract: Memory devices are disclosed. A memory device may include a memory array including a number of memory cells partitioned into a number of memory segments. Each of the number of memory segments may include a redundant memory-cell group configurable to be accessed instead of a defective memory-cell group of the memory segment. The memory device may also include a set of latches configurable to indicate that a redundant memory-cell group of a memory segment of the number of memory segments is to be accessed instead of a defective memory-cell group of the memory segment. The set of latches may include segment latches configurable to indicate the memory segment or a status of the set of latches. The set of latches may also include address latches configurable to indicate the defective memory-cell group within the memory segment. Related systems and methods are also disclosed.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: September 7, 2021
    Assignee: Micron Technology, Inc.
    Inventors: Christopher G. Wieduwilt, James S. Rehmeyer, Seth A. Eichmeyer, Kenji Yoshida
  • Patent number: 11111311
    Abstract: It is intended to disclose an antibody which binds to DLL3 protein. Preferably, the antibody of the present invention recognizes a region from amino acids 216 to 492 in human DLL3 having the amino acid sequence as set forth in SEQ ID NO: 1. The present invention also provides a pharmaceutical composition, for example, an anticancer agent, comprising the antibody of the present invention as an active ingredient. The present invention further discloses a method for diagnosing cancer using the antibody of the present invention and a diagnostic drug for cancer comprising the antibody of the present invention.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: September 7, 2021
    Assignees: CHUGAI SEIYAKU KABUSHIKI KAISHA, THE UNIVERSITY OF TOKYO
    Inventors: Kenji Yoshida, Hiroyuki Aburatani, Shumpei Ishikawa
  • Patent number: 11099805
    Abstract: A reproduced data output apparatus includes: a reproduced data receiver section to receive a reproduced data of a content from an external instrument having a reproduction function of the content; a report determiner section to determine whether an operation status report signal indicating that a status of a present operation of the external instrument is a status of a different operation is reported from the external instrument, in response to that an occurrence of an event is identified during a status of a first operation being identified as a status of a present operation of the external instrument; and a command transmission controller section to transmit a command that requires a re-start of the first operation to the external instrument, in response to that the operation status report signal is determined to be reported from the external instrument.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: August 24, 2021
    Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA, PIONEER CORPORATION, DENSO TEN LIMITED
    Inventors: Eiji Nakai, Kazushige Hayashi, Jun Yuyama, Yoshinobu Orui, Go Takahashi, Hirotaka Nakahara, Kenji Yoshida
  • Publication number: 20210235681
    Abstract: An adaptor for securing an equipment to a fishing reel is disclosed. The adaptor includes a plate having a first opening configured to receive a male fastener of a fastening assembly to be mounted onto the fishing reel, and a second opening configured to receive the equipment.
    Type: Application
    Filed: December 17, 2020
    Publication date: August 5, 2021
    Applicants: Shimano Components (Malaysia) SDN. BHD., Shimano Inc.
    Inventors: Chun Wee CHEW, Kenji YOSHIDA
  • Publication number: 20210173612
    Abstract: A reproduced data output apparatus includes: a reproduced data receiver section to receive a reproduced data of a content from an external instrument having a reproduction function of the content; a report determiner section to determine whether an operation status report signal indicating that a status of a present operation of the external instrument is a status of a different operation is reported from the external instrument, in response to that an occurrence of an event is identified during a status of a first operation being identified as a status of a present operation of the external instrument; and a command transmission controller section to transmit a command that requires a re-start of the first operation to the external instrument, in response to that the operation status report signal is determined to be reported from the external instrument.
    Type: Application
    Filed: January 18, 2017
    Publication date: June 10, 2021
    Inventors: Eiji NAKAI, Kazushige HAYASHI, Jun YUYAMA, Yoshinobu ORUI, Go TAKAHASHI, Hirotaka NAKAHARA, Kenji YOSHIDA
  • Publication number: 20210167902
    Abstract: According to one embodiment, an electronic communication device includes a controller which controls, according to the number of bit data in which an error has occurred of packet data transferred in serial communication, whether to start logging of information about the error of the packet data or stop logging of information about the error of the packet data.
    Type: Application
    Filed: September 4, 2020
    Publication date: June 3, 2021
    Inventors: Nobuhiro Ashizuka, Kenji Yoshida
  • Patent number: 11024336
    Abstract: According to one embodiment, a magnetic disk device includes a magnetic disk, an actuator, a nonvolatile memory, and a controller. When a first determination condition of whether a total value of an amount of data for which execution completion has not been notified in one processing thread that executes a write command, the data having not been written to the magnetic disk, and an amount of the data for which execution completion has been notified in another processing thread that executes the write command, the data having not been written to the magnetic disk, is less than or equal to a capacity of the nonvolatile memory holds, the controller notifies the host of execution completion of the write command in the one processing thread.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: June 1, 2021
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation
    Inventors: Naota Muguruma, Kenji Yoshida, Kazuya Takada
  • Publication number: 20210128886
    Abstract: A guide wire including a first core shaft made of a superelastic material, and a second core shaft made of a material more susceptible to plastic deformation than of the first core shaft and joined to a distal end side of the first core shaft on a proximal end side. On a joint part between the first core shaft and the second core shaft, the first core shaft and the second core shaft are adjacent to each other in a first direction. A flat portion where a length in the first direction in a transverse section is longer than a length in a second direction orthogonal to the first direction is formed on a distal end portion of the second core shaft.
    Type: Application
    Filed: December 18, 2020
    Publication date: May 6, 2021
    Applicant: ASAHI INTECC CO., LTD.
    Inventors: Keisuke USHIDA, Kenji YOSHIDA
  • Patent number: 10998190
    Abstract: The present invention provides an imprint apparatus that performs an imprint process of forming a pattern of an imprint material on a processing target region on a substrate by using a mold, including a digital mirror device including two-dimensionally arrayed mirror elements and configured to irradiate the substrate with light reflected by the mirror elements, a measurement unit configured to measure, for each of a plurality of segments obtained by dividing a region in which the mirror elements are arrayed so as to include a plurality of the mirror elements, a light amount of light emitted from each segment, and a control unit configured to control the mirror elements included in each segment based on a measurement result of the measurement unit.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: May 4, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Kenji Yoshida
  • Publication number: 20210122089
    Abstract: An imprint apparatus that performs an imprint process for bringing a protruding portion of a mold into contact with a composition on a substrate is provided. The apparatus comprises a first illuminator configured to emit light for curing the composition, a second illuminator including a scanner configured to scan beam-like light for curing the composition, and a controller configured to control exposure such that in a state where the composition and the protruding portion are in contact with each other, the light from the first illuminator is emitted to the composition at a position corresponding to a first region of the protruding portion, and control the scanner such that the light from the second illuminator is emitted to the composition at a position corresponding to a second region different from the first region of the protruding portion.
    Type: Application
    Filed: October 20, 2020
    Publication date: April 29, 2021
    Inventor: Kenji Yoshida
  • Publication number: 20210103786
    Abstract: For one-dimensional or two-dimensional images in which cells identified as bright-colored cells and cells identified as dark-colored cells are arranged in a matrix, the amount of information is further increased while the difficulty in reading information expressions are reduced. For this purpose, invented is a composite code comprising a first code, in which a plurality of cells each having a predetermined area are orderly arranged, and in which data is defined by each of the predetermined areas having one of two or more colors that can be distinguished from each other, and a second code in which special cells having an area other than the predetermined area form at least a part of the plurality of cells, and in which data is defined by distinguishable marks arranged at predetermined positions in the area other than the predetermined area.
    Type: Application
    Filed: January 4, 2019
    Publication date: April 8, 2021
    Inventors: Kenji YOSHIDA, Masakatsu MORII
  • Publication number: 20210093840
    Abstract: A guide wire includes a first core shaft, a second core shaft, and a covering portion. The second core shaft is made of a material more susceptible to plastic deformation than a material of the first core shaft, and has a proximal end side joined to a distal end side of the first core shaft. The covering portion covers (i) a joint part between the first and second core shafts, and (ii) at least a part of the second core shaft on a distal end side of the joint part. The guide wire includes a first region where the second core shaft on a distal end side of the joint part is covered by the covering portion, and a second region adjacent to the first region, where the joint part is covered by the covering portion. The first region is more susceptible to plastic deformation than the second region.
    Type: Application
    Filed: December 11, 2020
    Publication date: April 1, 2021
    Applicant: ASAHI INTECC CO., LTD.
    Inventors: Keisuke USHIDA, Kenji YOSHIDA
  • Publication number: 20210074321
    Abstract: According to one embodiment, a manufacturing method of a magnetic disk device including a magnetic disk that stores information, and two or more control devices is provided. The method includes acquiring power consumption of each of a plurality of control devices to be able to be included in the magnetic disk device; and selecting a combination of two or more control devices to reduce variation in total power consumption, on the basis of the acquired power consumption.
    Type: Application
    Filed: March 5, 2020
    Publication date: March 11, 2021
    Inventors: Hidetoshi Tsuneda, Kenji Yoshida
  • Patent number: 10884564
    Abstract: The present invention relates to a thin plate shaped apparatus comprising a plurality of first electrodes and a plurality of second electrodes which are arranged on the first surface of a nonconductive base material, a linear conductive member, a plurality of indicator electrodes formed in the operation area.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: January 5, 2021
    Assignee: I.P SOLUTIONS, LTD
    Inventor: Kenji Yoshida
  • Publication number: 20200405768
    Abstract: An object of the present invention is to provide a cell aggregate comprising dopaminergic neuron progenitor cells suitable for transplantation, a mixture of cell aggregates, and a method for producing these. The cell aggregate of the present invention comprises FOXA2-positive or TUJ1-positive neural cells and comprising 1000 cells or more.
    Type: Application
    Filed: February 18, 2019
    Publication date: December 31, 2020
    Applicant: Sumitomo Dainippon Pharma Co., Ltd.
    Inventors: Kenji Yoshida, Manabu Yoshikawa, Sayaka Sekiya
  • Publication number: 20200387265
    Abstract: The functions of an electronic stamp are significantly improved. Especially, (1) the number of code numbers is significantly increased, (2) by a predetermined operation, a plurality of code are generated by a single electronic stamp, (3) changing of pattern code settings is possible with as single electronic stamp. Furthermore, an object of the present invention is to meet a user's needs by any or a combination of the above. The apparatus is detected by bringing it into contact with a panel comprising a sensor that detects a change in a physical quantity at one or more positions, and the apparatus comprises a plurality of electrodes arranged on the bottom portion, a housing that is at least partially formed of a conductive material, and a setting unit that enables selective switching of conduction between the electrodes and the conductive material, and that presets a conductive pattern formed by one or more electrodes detected by the panel.
    Type: Application
    Filed: July 2, 2018
    Publication date: December 10, 2020
    Inventor: Kenji YOSHIDA
  • Patent number: 10838557
    Abstract: An information input system with a touch panel-mounted information processing device which inputs the position, direction and code information of a card when the card is placed on the touch panel, and further inputs information combining the position of a finger and information of the card when the touch panel is touched through the card. The information input system includes a touch panel that receives operations by the user by an electrostatic capacitance method, an information processing unit with the touch panel as input means, and a thin-plate medium to be placed on the touch panel. The information processing unit identifies, using a predetermined calibration method, code information defined in the medium and medium information including the placing position and placing direction of the medium, and identifies coordinate values in a touch panel coordinate system for specifying the position on the medium surface touched by the user in touch operations.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: November 17, 2020
    Assignee: I.P. SOLUTIONS LTD.
    Inventor: Kenji Yoshida