Patents by Inventor Takayuki Suzuki

Takayuki Suzuki 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: 20240145638
    Abstract: A light emitting element includes: a substrate; a mesa portion formed on the substrate and including an active layer, a first semiconductor layer, and a second semiconductor layer; a metal layer including a first metal part disposed on a top surface of the mesa portion and connected to the second semiconductor layer and a second metal part formed integrally with the first metal part and extending along a side surface of the mesa portion; an insulating layer formed on the side surface; and a resin layer formed on the insulating layer. The first metal part includes an opening region formed with a light passage opening and a connection region for external connection. The second metal part is formed on the side surface via the insulating layer and the resin layer and overlaps the active layer when viewed in a direction perpendicular to a thickness direction of the substrate.
    Type: Application
    Filed: December 29, 2023
    Publication date: May 2, 2024
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Shota SOMEYA, Takayuki HOSHINO, Shunji SUZUKI
  • Publication number: 20240144641
    Abstract: A display device includes a map data acquisition unit configured to acquire map data including: image data of the ground, a time and date of the image data, positional data indicating a position where the image data was captured, and environmental change data in global environment per unit time at the position; a display condition acquisition unit configured to acquire information on a position and a time and date on the ground to be displayed; a global environment setting unit configured to set a global environment at the position and time and date to be displayed, by using a difference between the time and date of the image data and the time and date of the ground, and the environmental change data; a correction unit configured to correct the image data for the set global environment; and a display control unit configured to display the corrected image data.
    Type: Application
    Filed: January 4, 2024
    Publication date: May 2, 2024
    Inventors: Tetsuji Suzuki, Takayuki Sugahara
  • Publication number: 20240134596
    Abstract: The content output device includes an information acquisition unit, a content generation unit and an output unit. The information acquisition unit acquires driving state information which is information related to a current driving state of a vehicle. The content generation unit acquires one or more content elements corresponding to a trigger condition, from among a plurality of content elements combinable with each other, when the driving state information satisfies the trigger condition, and generates an output content using the acquired content elements. The output unit outputs the output content.
    Type: Application
    Filed: June 29, 2021
    Publication date: April 25, 2024
    Inventors: Takashi IIZAWA, Keita KURAMOCHI, Atsuhiro YAMANAKA, Hideki NAGATA, Kazuaki TANAKA, Kyoichi TERAO, Takashi KAMIMURA, Daiki WAGURI, Yuya ISHIZAKI, Kei SUZUKI, Takayuki SHIMAZU
  • Publication number: 20240126244
    Abstract: An information processing method for detecting conditions of a plurality of manufacturing devices respectively used by a plurality of entities includes acquiring sensor value data obtained by detecting physical quantities related to the manufacturing devices; individually storing collected sensor value data in a plurality of databases; generating by machine learning a plurality of learning models based on the stored sensor value data; and calculating a condition of the manufacturing device of one of the entities by inputting sensor value data acquired from the manufacturing device of the one of the entities to the one or more of the learning models selected by the one of the entities.
    Type: Application
    Filed: February 17, 2022
    Publication date: April 18, 2024
    Inventors: Mikio Furokawa, Jun Suzuki, Takayuki Hirano
  • Patent number: 11962202
    Abstract: A motor includes a shaft, a rotor, a stator including a coil and opposed to the rotor, and a bearing configured to support the shaft. In addition, the motor further includes a first temperature sensor disposed farther toward an outer periphery side than the coil, and a second temperature sensor disposed farther toward an inner periphery side than the coil.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: April 16, 2024
    Assignee: MINEBEA MITSUMI Inc.
    Inventors: Kouji Kebukawa, Kentaro Suzuki, Wataru Nogamida, Yoshihisa Okabuchi, Takayuki Sugaya, Takahiro Saito
  • Publication number: 20240118707
    Abstract: The information processing apparatus includes an extraction unit configured to extract at least one first photographed image, the first photographed image being similar to a second photographed image which is photographed by using a second photographing apparatus mounted on a moving apparatus, the moving apparatus being moving in a predetermined region, from a plurality of first photographed images which are photographed by using a first photographing apparatus for creating a three-dimensional image of the predetermined region, an estimation unit configured to estimate a first photographing orientation of the first photographing apparatus, the first photographing apparatus photographing the first photographed image which is extracted, and a second photographing orientation of the second photographing apparatus at a time when the second photographed image is photographed, and a control unit configured to control an action of the moving apparatus based on the first photographing orientation and the second photo
    Type: Application
    Filed: December 15, 2020
    Publication date: April 11, 2024
    Applicant: NEC CORPORATION
    Inventor: Takayuki SUZUKI
  • Publication number: 20240119643
    Abstract: An image processing device includes: an object information acquisition unit configured to acquire information on a first object; an object detection unit configured to detect from image data the first object and a second object associated with the first object; and a display mode change unit configured to change a display mode of the second object when the first object is detected and the second object is not a predetermined human face, and not change the display mode of the second object when the first object is detected and the second object is a predetermined human face.
    Type: Application
    Filed: December 22, 2023
    Publication date: April 11, 2024
    Inventors: Hisashi Oka, Tetsuji Suzuki, Takayuki Sugahara
  • Publication number: 20240110425
    Abstract: A vehicle door control device is provided to a vehicle including a door and a drive device. The vehicle door control device executes door control processing when the door moves in a closing direction from a stopped state in a state where a closing operation command signal for commanding a closing operation of the door is not received. In the door control processing, the vehicle door control device executes a braking mode, in which a braking force is applied to the door by regenerative braking action of a motor, when the door opening degree is less than the determination opening degree, and executes a closing operation mode, in which the door performs the closing operation such that a moving speed of the door is constant, when the door opening degree is equal to or greater than the determination opening degree.
    Type: Application
    Filed: September 27, 2023
    Publication date: April 4, 2024
    Applicant: AISIN CORPORATION
    Inventors: Taishi IIKAWA, Masafumi SUZUKI, Gen TAKATSUKA, Ayaka SHIMIZU, Hiroki EBA, Takayuki SENGOKU
  • Publication number: 20240109234
    Abstract: An abnormality detection system includes an abnormality detection apparatus that detects an abnormality of a manufacturing device, a control device that performs operation control of the manufacturing device and transmits operating data, and a sensor that detects a physical quantity related to operation of the manufacturing device or a product manufactured by the manufacturing device and outputs sensor value data. The abnormality detection apparatus receives operating data transmitted from the control device, acquires sensor value data output from the sensor, calculates statistics of the sensor value data acquired, determines a presence or an absence of an abnormality of the manufacturing device based on the statistics calculated and a threshold depending on the operating data received, and transmits a determination result and the statistics to the control device.
    Type: Application
    Filed: October 27, 2021
    Publication date: April 4, 2024
    Inventors: Mikio Furokawa, Jun Suzuki, Takayuki Hirano
  • Publication number: 20240109237
    Abstract: An abnormality detection system includes an abnormality detection apparatus that detects an abnormality of a production device, a control device that performs operation control of the manufacturing device and transmits operating data, a sensor that detects a physical quantity related to operation or a product of the manufacturing device and outputs sensor value data, and a diagnostic apparatus. The abnormality detection apparatus determines a presence or an absence of an abnormality of the manufacturing device based on the operating data transmitted from the control device and the sensor value data output from the sensor and transmits the determination result to the control device. The abnormality detection apparatus further transmits the operating data and the sensor value data to the diagnostic apparatus.
    Type: Application
    Filed: October 27, 2021
    Publication date: April 4, 2024
    Inventors: Mikio Furokawa, Jun Suzuki, Takayuki Hirano
  • Patent number: 11944983
    Abstract: An electrostatic separation method includes: applying voltage between a lower electrode at a bottom portion of or in the raw material layer and an upper electrode above the raw material layer, generating an electric field between electrodes; fluidizing the raw material layer and bringing conductive particles and the lower electrode into contact in the raw material layer charging only the conductive particles wherein their polarity becomes the same as the lower electrode; generating polarity, the same as the upper electrode, by dielectric polarization on a conveyor belt downward-facing conveyance surface passing through a capture region above the raw material layer and under the upper electrode, the conveyance surface including a nonconductor; separates charged conductive particles from the raw material layer surface by electrostatic force and adhering conductive particles to the conveyor belt conveyance surface; and separating and collecting the particles from the conveyance surface that moved outside the ele
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: April 2, 2024
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Takayuki Ihara, Koki Ikeda, Naoya Ogiyama, Yusuke Iida, Manabu Masamoto, Koji Fukumoto, Gen Kiyotaki, Keiichi Mashio, Tomoyuki Suzuki, Ryoma Yamamoto
  • Publication number: 20240105225
    Abstract: A controller of a magnetic disk device obtains, for each of a plurality of first position sets, a first distribution that is a radial distribution of differences between a target orbit of the magnetic head and an actual position of the magnetic head while correcting a disturbance synchronized with rotation of the magnetic disk by using correction amounts at a plurality of positions included in one of the plurality of first position sets. The controller performs weighting the first distribution according to a position in the radial direction and calculating an evaluation value based on the weighted first distribution for each of the plurality of first position sets. The controller selects a second position set from the plurality of first position sets based on the evaluation value. The controller records correction amounts at a plurality of positions included in the second position set by the magnetic head.
    Type: Application
    Filed: March 8, 2023
    Publication date: March 28, 2024
    Inventors: Sho SUZUKI, Takayuki KAWABE, Takeyori HARA, Naoki TAGAMI
  • Publication number: 20240097394
    Abstract: A light emitting sealed body includes: a housing which stores a discharge gas and is provided with a first opening to which first light is incident along a first optical axis and a second opening from which second light is emitted along a second optical axis; a first window portion which hermetically seals the first opening; and a second window portion which hermetically seals the second opening. The housing is formed of a light shielding material which does not transmit the first light and the second light. An internal space is defined by the housing, the first window portion, and the second window portion and the internal space is filled with the discharge gas. The first opening and the second opening are disposed so that the first optical axis and the second optical axis intersect each other.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 21, 2024
    Inventors: Akio Suzuki, Toru Fujita, Akinori Asai, Yusei Nagata, Shinichi Ohba, Takayuki Ohshiro, Matthew Partlow, Ron Collins, Stephen F. Horne, Laura Owens
  • Patent number: 11933368
    Abstract: A clutch device includes a pressure plate movable toward or away from a clutch center, rotatable relative to the clutch center, and operable to press input-side rotating plates and output-side rotating plates. The clutch center includes an oil passage, at least a portion of which is located in an inner peripheral surface of an outer peripheral wall to guide clutch oil to a center-side fitting portion. The pressure plate includes a pressure-side recess on an outer peripheral surface of a pressure-side fitting portion, recessed radially inward from the outer peripheral surface over the entire outer peripheral surface in movement directions, and continuous with the pressure-side cam hole when seen in movement directions. The pressure-side recess communicates with the oil passage.
    Type: Grant
    Filed: September 5, 2023
    Date of Patent: March 19, 2024
    Assignee: KABUSHIKI KAISHA F.C.C.
    Inventors: Yuki Kobayashi, Takayuki Suzuki
  • Publication number: 20240077116
    Abstract: A clutch device includes a pressure plate movable toward or away from a clutch center, rotatable relative to the clutch center, and operable to press input-side rotating plates and output-side rotating plates. The clutch center includes an oil passage, at least a portion of which is located in an inner peripheral surface of an outer peripheral wall to guide clutch oil to a center-side fitting portion. The pressure plate includes a pressure-side recess on an outer peripheral surface of a pressure-side fitting portion, recessed radially inward from the outer peripheral surface over the entire outer peripheral surface in movement directions, and continuous with the pressure-side cam hole when seen in movement directions. The pressure-side recess communicates with the oil passage.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 7, 2024
    Inventors: Yuki KOBAYASHI, Takayuki SUZUKI
  • Patent number: 11923707
    Abstract: A battery protection circuit with a novel configuration and a power storage device including the battery protection circuit are provided. The battery protection circuit includes a switch circuit for controlling charge and discharge of a battery cell; the switch circuit includes a mechanical relay, a first transistor, and a second transistor; the switch circuit has a function of controlling electrical connection between a first terminal and a second terminal; the mechanical relay has a function of breaking electrical connection between the first terminal and the second terminal; the first transistor has a function of supplying first current between the first terminal and the second terminal; the second transistor has a function of supplying second current between the first terminal and the second terminal; and the first current is higher than the second current.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: March 5, 2024
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Shunpei Yamazaki, Takayuki Ikeda, Munehiro Kozuma, Takanori Matsuzaki, Akio Suzuki, Seiya Saito
  • Publication number: 20240066176
    Abstract: Provided is a method of protection treatment in a target space where inactivation of bacteria and/or viruses is performed. The target space is a space where a light source emitting ultraviolet light having light output in a specific wavelength band belonging to within a range from 190 nm to 235 nm has already been disposed or is planned to be disposed. The method of protection treatment includes the steps of attaching a base material whose main component is a chlorine-based resin, to an interior surface of the target space or a surface of an object disposed in the target space, and forming a protective layer on a surface of the base material. The protective layer contains a material that exhibits resistance to the ultraviolet light.
    Type: Application
    Filed: December 28, 2021
    Publication date: February 29, 2024
    Applicant: Ushio Denki Kabushiki Kaisha
    Inventor: Takayuki Suzuki
  • Patent number: 11912688
    Abstract: The present invention provides a compound represented by chemical formula (I) or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing the same.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: February 27, 2024
    Assignee: Tohoku University
    Inventors: Akira Sugawara, Atsushi Yokoyama, Susumu Suzuki, Yoshiharu Iwabuchi, Takayuki Doi
  • Patent number: 11914256
    Abstract: A liquid crystal display device having an outer shape of a display region formed other than a rectangle. A driver for supplying a video signal is disposed outside the display region. A selector with selector TFT is disposed between the display region and the driver. A video signal line is disposed between the driver and the selector, and a drain line is disposed between the selector and the display region. A scanning circuit for supplying a scanning signal to the scanning line is disposed outside the display region. The selector is disposed between the scanning line and the display region, and covered with ITO as the common electrode. The common bus wiring is disposed outside the selector.
    Type: Grant
    Filed: October 24, 2022
    Date of Patent: February 27, 2024
    Assignee: Japan Display Inc.
    Inventors: Takayuki Suzuki, Hiroyuki Abe
  • Patent number: 11900949
    Abstract: A neural network input unit 81 inputs a neural network in which a first network having a layer for inputting an anchor signal belonging to a predetermined class and a mixed signal including a target signal belonging to the class and a layer for outputting, as an estimation result, a reconstruction mask indicating a time-frequency domain in which the target signal is present in the mixed signal, and a second network having a layer for inputting the target signal extracted by applying the mixed signal to the reconstruction mask and a layer for outputting a result obtained by classifying the input target signal into a predetermined class are combined. A reconstruction mask estimation unit 82 applies the anchor signal and mixed signal to the first network to estimate the reconstruction mask of the class to which the anchor signal belongs.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: February 13, 2024
    Assignee: NEC CORPORATION
    Inventors: Takafumi Koshinaka, Hitoshi Yamamoto, Kaoru Koida, Takayuki Suzuki