Patents by Inventor Daisuke Yamada

Daisuke Yamada 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: 20240125588
    Abstract: A multimodality system includes first and second modalities, an optical probe, a detector, and a phantom with a known fluorescence, wherein the phantom would be used for calibration of the catheter providing accurate NIRAF values to the user using the phantom to calibrate an optical probe's measured NIRAF signal to the known fluorescence of the phantom.
    Type: Application
    Filed: October 13, 2022
    Publication date: April 18, 2024
    Inventors: Emily Chernich, Christopher Brushett, Daisuke Yamada
  • Patent number: 11958199
    Abstract: A robot control device that controls operation of a robot including a robot arm, a driving section configured to drive the robot arm, and a driving control section configured to receive electric power supplied to the driving section and output power to the driving section based on an input control signal, the robot control device including a logical operation circuit configured to perform a logical operation about a stop signal and output an operation result and a power interruption circuit configured to interrupt, based on the operation result, the electric power supplied to the driving control section or the control signal input to the driving control section to thereby interrupt the power of the driving section.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: April 16, 2024
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Daisuke Higashi, Takahiro Kamijo, Tomonori Yamada, Motoki Ito
  • Patent number: 11953084
    Abstract: A drive device protection structure has a rotary electric machine, a gearbox connected the rotary electric machine, an undercover disposed underneath the drive device and a protecting plate provided to the undercover. The rotary electric machine has a rotary electric machine housing that has a rotary electric machine flange. The gearbox has a gearbox housing that has a gearbox flange. The rotary electric machine flange and the gearbox flange are connected together. The rotary electric machine flange and the gearbox flange are formed such that a lower surface of the gearbox flange is positioned lower than a lower surface of the rotary electric machine flange. The protecting plate is formed of a material more rigid than a material of the undercover. The protecting plate is provided beneath connecting part between the rotary electric machine flange and the gearbox flange so as to face the connecting part.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: April 9, 2024
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Jaehak Lee, Yuta Katsushima, Kenji Arai, Daisuke Asakura, Harunobu Abe, Kohei Yamada, Norihisa Tsujimura, Yasuaki Nakamura, Toshimitsu Kakizaki, Kazuhiro Maguchi, Kentarou Kurata
  • Publication number: 20240108224
    Abstract: One or more devices, systems, methods and storage mediums for optical imaging medical devices, such as, but not limited to, Optical Coherence Tomography (OCT), single mode OCT, and/or multi-modal OCT apparatuses and systems, and methods and storage mediums for use with same, for viewing, controlling, updating, and emphasizing imaging modalities, for performing angio delay determination to find relative delay difference(s) between angio image(s) and another modality image(s), and/or for performing synchronization technique(s) are provided herein. One or more embodiments provide at least one intuitive Graphical User Interface (GUI), method, device, apparatus, system, or storage medium to comprehend information, to improve or maximize accuracy in one or more images and to perform angio delay (or delay time) determination and/or synchronization.
    Type: Application
    Filed: September 29, 2022
    Publication date: April 4, 2024
    Inventors: Yu Zhang, Daisuke Yamada
  • Publication number: 20240109459
    Abstract: A seat cushion is formed integrally by a body pad portion, an outer peripheral edge portion, and a connection portion. The outer peripheral edge portion protrudes toward a floor panel from the outer peripheral edge portion in a plan view and contacts a floor panel at its lower face. The connection portion is provided to protrude toward the floor panel at a portion which is separated from a front-side part of the outer peripheral edge portion and a rear-side part of the outer peripheral edge portion, respectively. The connection portion connects the floor panel and the body pad portion. A portion between the front-side part and the rear-side part of the outer peripheral edge portion in a vehicle longitudinal direction is a separation portion where a lower face of the seat cushion faces an upper face of the floor panel with a gap.
    Type: Application
    Filed: February 23, 2023
    Publication date: April 4, 2024
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Kenji MATSUMOTO, Miho KURATA, Sakayu TERADA, Daisuke YAMADA, Yuki HANAZAWA, Naoko MOTOYOSHI, Aoi FUJIMOTO, Junsuke INOUE, Takashi SUZUKI
  • Patent number: 11948740
    Abstract: To provide an electrode for an electricity storage device, which electrode employs a porous conductor having conductive nanostructures formed on its surface and makes it possible to provide a less expensive electricity storage device having a high discharge capacity and high charge/discharge cycle resistance. A porous conductor which is used as an electrode for an electricity storage device has a plurality of conductive nanostructures on a surface of the porous conductor.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: April 2, 2024
    Assignees: National University Corporation Chiba University, TOMOEGAWA CORPORATION
    Inventors: Katsuyoshi Hoshino, Yousuke Sugawara, Rio Yamada, Aoi Magori, Nobuyuki Aoki, Keiichiro Haji, Daisuke Muramatsu
  • Publication number: 20240100099
    Abstract: Provided is a composition for promotion of the regeneration of the nucleus pulposus of an intervertebral disc, said composition comprising a low endotoxin monovalent metal salt of alginic acid and mesenchymal stem cells. In particular, the composition of the present invention promotes the regeneration of the nucleus pulposus of an intervertebral disc via activation of nucleus pulposus cells by human bone marrow-derived high-purity mesenchymal stem cells and/or differentiation of human bone marrow-derived high-purity mesenchymal stem cells into nucleus pulposus cells.
    Type: Application
    Filed: January 28, 2022
    Publication date: March 28, 2024
    Applicants: National University Corporation Hokkaido University, PuREC Co., Ltd., Mochida Pharmaceutical Co., Ltd.
    Inventors: Hideki SUDO, Daisuke UKEBA, Katsuhisa YAMADA, Katsuro URA, Hisataka SUZUKI, Yumi IYOKU, Takashi SUYAMA
  • Patent number: 11926285
    Abstract: A remote communication system includes a portable device; and a fixed system. The fixed system includes main communication modules; and a position estimating unit configured to estimate a position of the portable device, based on an incident angle of a signal from the portable device, upon detecting the signal by antennas provided in the main communication modules. When there are two main communication modules for which the incident angle is known, the position of the portable device is estimated based on the incident angle. When there is one main communication module for which the incident angle is known, the position of the portable device is estimated based on the incident angle and a received radio wave intensity of the signal. When there is no main communication module for which the incident angle is known, the position of the portable device is estimated based on the received radio wave intensity.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: March 12, 2024
    Assignee: ALPS ALPINE CO., LTD.
    Inventors: Yoshihisa Kishimoto, Keigo Wakana, Daisuke Takai, Yukimitsu Yamada, Mitsuharu Nakasato, Kazuma Sato
  • Patent number: 11920077
    Abstract: No studies have been made regarding what kinds of refrigerants should be used in a refrigeration cycle device for a vehicle. An air conditioner (1) for a vehicle includes a refrigerant circuit (10) and a refrigerant that is sealed in the refrigerant circuit (10). The refrigerant circuit (10) includes a compressor (80), a first heat exchanger (85), which serves as a heat dissipater in a dehumidifying heating mode, an outside-air heat exchanger (82), a cooling control valve (87), and a second heat exchanger (86), which serves as an evaporator in the dehumidifying heating mode. The refrigerant is a refrigerant having a low GWP.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: March 5, 2024
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Eiji Kumakura, Kazuhiro Furusho, Masaru Tanaka, Shun Ohkubo, Mitsushi Itano, Yuuki Yotsumoto, Akihito Mizuno, Tomoyuki Gotou, Yasufu Yamada, Tatsumi Tsuchiya, Kenji Gobou, Hitomi Kuroki, Daisuke Karube, Tatsuya Takakuwa, Tetsushi Tsuda
  • Patent number: 11921132
    Abstract: An anisotropic conductive sheet according to the present invention comprises an insulating layer and a plurality of conductive layers. The insulating layer is elastic, and has a first surface that is positioned on one side in the thickness direction, a second surface that is positioned on the other side in the thickness direction, and a plurality of through holes that penetrate the layer from the first surface to the second surface. The conductive layers are respectively arranged on the inner wall surfaces of the plurality of through holes. The insulating layer comprises an elastic layer that is formed of a crosslinked product of an elastomer composition, and a heat-resistant resin layer that is formed of a heat-resistant resin composition that has a higher glass transition temperature than the crosslinked product of an elastomer composition.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: March 5, 2024
    Assignee: Mitsui Chemicals, Inc.
    Inventors: Katsunori Nishiura, Taichi Koyama, Daisuke Yamada
  • Publication number: 20240069457
    Abstract: The toner contains binder resin-containing toner particles and silica fine particle S1, wherein the weight-average particle diameter of the toner is 4.0-15.0 ?m, both inclusive, peaks originating with the silica fine particle S1 are observed in 29 Si-NMR measurement of the silica fine particle S1, and, in the spectrum obtained by 29Si CP/MAS NMR or 29Si DD/MAS NMR, the peak area of a peak corresponding to the D1 unit structure in the silica fine particle S1, the peak area of a peak corresponding to the D2 unit structure in the silica fine particle S1, and the peak area of a peak corresponding to the Q unit structure in the silica fine particle S1 satisfy a prescribed relationship.
    Type: Application
    Filed: October 25, 2023
    Publication date: February 29, 2024
    Inventors: RYUJI MURAYAMA, SHIN KITAMURA, TORU TAKAHASHI, DAISUKE TSUJIMOTO, RYUICHIRO MATSUO, HITOSHI SANO, NOBUYUKI FUJITA, SHUJI YAMADA, YUKA GUNJI, TAKAKUNI KOBORI, YOSHIHIRO OGAWA, ATSUHIKO OHMORI, HIROKI KAGAWA, KEISUKE ADACHI, TOMOKO SUGITA
  • Patent number: 11914918
    Abstract: A medical information processing apparatus comprises an obtaining unit that obtains medical information, a learning unit that performs learning on a function of the medical information processing apparatus using the medical information, an evaluation data holding unit that holds evaluation data in which a correct answer to be obtained by executing the function is known, the evaluation data being for evaluating a learning result of the learning unit, an evaluating unit that evaluates a learning result obtained through learning, based on the evaluation data, and an accepting unit that accepts an instruction to apply a learning result of the learning unit to the function.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: February 27, 2024
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yoshihito Machida, Yoshinori Hirano, Hideaki Miyamoto, Daisuke Yamada
  • Patent number: 11912922
    Abstract: A showcase includes a refrigerant circuit and a refrigerant enclosed in the refrigerant circuit. The refrigerant circuit includes a compressor (121), a radiator (122), an expansion valve (123), and an evaporator (124). The refrigerant is a low-GWP refrigerant.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: February 27, 2024
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Shinichi Fujinaka, Masaru Tanaka, Shun Ohkubo, Mitsushi Itano, Yuuki Yotsumoto, Akihito Mizuno, Tomoyuki Gotou, Yasufu Yamada, Hitomi Kuroki, Tatsumi Tsuchiya, Kenji Gobou, Daisuke Karube, Tatsuya Takakuwa
  • Publication number: 20240036102
    Abstract: This anisotropic conductive sheet (10) comprises: an insulating layer (11) having a first surface located on one side in the thickness direction, a second surface located on the other side, and a plurality of through holes (12) penetrating between the first surface and the second surface; a plurality of conductive layers (22) continuously arranged at the inner wall surface of the through holes in each of at least some of the plurality of through holes and around the openings of the through holes on the first surface; and a plurality of first grooves (14) that are arranged between the plurality of conductive layers on the first surface to insulate the conductive layers from each other, wherein the center of gravity (C2) of the opening of each through hole is set apart from the center of gravity (C1) of the respective conductive layer on the first surface.
    Type: Application
    Filed: November 30, 2021
    Publication date: February 1, 2024
    Inventors: Katsunori NISHIURA, Daisuke YAMADA, Yuichi ITO
  • Publication number: 20240002712
    Abstract: A method of producing a dispersion of irregularly shaped silica-based fine particles according to the invention includes steps (a) to (f) below: Step (a): obtaining a seed particle precursor dispersion by adjusting an aqueous alkali silicate solution so that ionic strength is 0.4 or more; Step (b): subjecting the seed particle precursor dispersion to heat-aging; Step (c): obtaining a seed particle dispersion by adding an acidic silicic acid solution to the seed particle precursor dispersion subjected to the heat-aging; Step (d): adjusting the seed particle dispersion so that the ionic strength is 0.25 or more; Step (e): subjecting the seed particle dispersion, of which SiO2 concentration and ionic strength are adjusted, to heat-aging: and Step (f): obtaining a dispersion of irregularly shaped silica-based fine particles that contains irregularly shaped silica-based fine particles by adding an acidic silicic acid solution to the seed particle dispersion subjected to the heat-aging.
    Type: Application
    Filed: July 30, 2021
    Publication date: January 4, 2024
    Applicant: JGC CATALYSTS AND CHEMICALS LTD.
    Inventors: Kazuhiro NAKAYAMA, Daisuke YAMADA
  • Patent number: 11860193
    Abstract: This anisotropic conductive sheet includes: a plurality of conductive paths; and an insulation layer which is disposed to fill the space between the plurality of conductive paths and has a first surface and a second surface. Each of the conductive path extends in a thickness direction of the insulation layer and has a first end part on the first surface side and a second end part on the second surface side. When the conductive paths are seen through so that the center of the first end part overlaps the center of the second end part, at least a portion of the conductive paths does not overlap the first end part and the second end part.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: January 2, 2024
    Assignee: Mitsui Chemicals, Inc.
    Inventors: Taichi Koyama, Katsunori Nishiura, Daisuke Yamada, Yoichi Kodama
  • Patent number: 11845496
    Abstract: A vibration damping structure includes a panel which is a structure and a damping member joined to the panel. The damping member has a plurality of joined portions joined to a mating surface of the panel through respective joined surfaces in the X direction, and a plurality of spacing portions recessed toward the side opposite to the panel in the Z direction between adjacent joined portions. The damping member is formed such that the damping member is higher in damping than the panel and a resonance frequency of the damping member is formed such that it is substantially the same as a primary resonance frequency of the panel.
    Type: Grant
    Filed: February 9, 2022
    Date of Patent: December 19, 2023
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Kaito Nakamura, Miho Kurata, Sakayu Terada, Shuhei Narita, Daisuke Yamada, Toshitaka Miyoshi
  • Patent number: 11842508
    Abstract: An information processing apparatus that inspects a state of a target object using distance information obtained by measuring the target object includes an acquisition unit configured to acquire position information indicating a position of a part of the target object based on the distance information, and an output unit configured to output, in a case where a position of a part of the target object does not satisfy a predetermined condition, based on the position information and the condition, information regarding a direction in which the target object is to be moved from a current state of the target object to a state satisfying the condition.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: December 12, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Daisuke Yamada, Tomoaki Higo, Kazuhiko Kobayashi
  • Publication number: 20230389892
    Abstract: Devices, systems, and methods obtain first imaging data and first timestamps that correspond to the first imaging data; obtain second imaging data and second timestamps that correspond to the second imaging data; demodulate the first imaging data to acquire a first timing signal; demodulate the second imaging data to acquire a second timing signal; and calculate a delay value based on the first timing signal, the second timing signal, the first timestamps, and the second timestamps.
    Type: Application
    Filed: June 2, 2022
    Publication date: December 7, 2023
    Inventors: Justin Hotchkiss Palermo, Daisuke Yamada, James Hastings Houskeeper
  • Patent number: 11814889
    Abstract: Embodiments of systems and methods for operating a power tailgate system involve a vehicle that includes a tailgate, a motor connected with the tailgate for interdependent movement, and a motor circuit for the motor. The embodiments include, upon the initiation of a driving event in the vehicle, identifying that the tailgate is unclosed. The embodiments further include, in response to identifying that the tailgate is unclosed, upon the initiation of the driving event, irrespective of whether the tailgate is moving or not moving, checking the tailgate against movement during the driving event, wherein checking the tailgate against movement includes operating the motor circuit to electrically brake the motor.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: November 14, 2023
    Assignee: Aisin Technical Center of America, Inc.
    Inventors: Koji Nagase, Daisuke Yamada