Patents by Inventor Kadowaki

Kadowaki 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: 20250007811
    Abstract: A monitoring apparatus, includes: a target node storage part that stores a target node(s), which is a probe target(s) in a network; a probe part that acquires a status of the target node(s) via the network and probes the status; a policy storage part that stores a probe policy(ies) defining a policy(ies) for probing the probe target node(s); and a policy selection part that selects one or more of the probe policy(ies) based on the status of the target node(s); wherein the probe part probes the target node(s) stored in the target node storage part based on the selected policy(ies).
    Type: Application
    Filed: June 26, 2024
    Publication date: January 2, 2025
    Applicant: NEC Corporation
    Inventors: Yuma KADOWAKI, Yuki Ashino
  • Patent number: 12181816
    Abstract: A transport roller pair including: a first-side roller provided with a plurality of roller portions spaced apart in a rotation axial line direction; a fixing device; and an image forming device is provided. The first-side roller includes roller portions. The transport roller pair further includes a second-side roller including a plurality of contact areas and a plurality of non-contact areas as areas other than the plurality of contact areas. At least the contact areas are covered with a release layer, and an outer diameter of each of the plurality of non-contact areas is smaller than an outer diameter of each of the plurality of contact areas. The second-side roller includes a shaft member integrally formed to have a stepped shape.
    Type: Grant
    Filed: July 13, 2023
    Date of Patent: December 31, 2024
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Hideaki Kurimoto, Hideaki Kadowaki
  • Publication number: 20240427466
    Abstract: Electronic equipment includes a touch sensor including a plurality of electrodes arranged in a plane shape and separated from each other in an array direction, a differential amplifier that amplifies a difference between a positive-side signal and a negative-side signal selectively output from the plurality of electrodes and that outputs the difference, a position detection unit that detects a touch position in a sensor area that is formed by the touch sensor, based on an output signal from the differential amplifier, and a conductive part that is a part made of a conductive material or contains a conductive material and that is arranged to partially overlap the sensor area in plan view. The conductive part is arranged such that an outermost end point thereof in the array direction is positioned on one of the plurality of electrodes.
    Type: Application
    Filed: September 10, 2024
    Publication date: December 26, 2024
    Inventor: Jun KADOWAKI
  • Publication number: 20240426903
    Abstract: An electrical connection apparatus includes probes, a wiring board, a wiring sheet, and a printed board. The wiring board includes first electrodes each of which is connected to any one of the probes, and second electrodes each of which is electrically connected to any one of the first electrodes. The wiring sheet includes a first connection portion arranged on a first main surface, a second connection portion arranged on a second main surface facing the first main surface, and an internal circuit electrically connected to the first connection portion, and is laminated on the wiring board such that the first connection portion is connected to the second electrodes. The printed board faces the wiring board with the wiring sheet therebetween, and includes wiring patterns connected to the second connection portion. The wiring sheet is configured in an attachable/detachable manner between the wiring board and the printed board.
    Type: Application
    Filed: June 18, 2024
    Publication date: December 26, 2024
    Inventors: Souichi KANOSUE, Masataka KIMOTO, Toshihisa KADOWAKI, Shin SAKIYAMA
  • Patent number: 12173918
    Abstract: An air-conditioning apparatus includes a heat source side unit configured to heat or cool a heat medium used as a heat-conveying medium, an air handling side heat exchanger that exchanges heat between outside air that is sent into a building and the heat medium, and an indoor side heat exchanger that exchanges heat between indoor air and the heat medium. The heat source side unit, the air handling side heat exchanger, and the indoor side heat exchanger are connected by piping to each other to form a heat medium cycle circuit through which the heat medium circulates. In the heat medium cycle circuit, a portion of the heat medium heated or cooled by the heat source side unit flows into the indoor side heat exchanger after having passed through the air handling side heat exchanger.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: December 24, 2024
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yusuke Tsuji, Kimitaka Kadowaki, Koji Azuma, Yasushi Okoshi
  • Patent number: 12175027
    Abstract: A sensor panel is overlaid on a display apparatus and connected to an integrated circuit that detects a position of an active pen in an active region of the display apparatus. The sensor panel includes first electrodes that extend in a first direction. The sensor panel also includes second electrodes that extend in a second direction. The first electrodes include first and second outer electrodes that are located at the outermost edges of the first electrodes and first inner electrodes disposed between the first and second outer electrodes. A width of at least one of the first and second outer electrodes in the second direction is smaller than a width of each of the first inner electrodes in the second direction.
    Type: Grant
    Filed: June 12, 2023
    Date of Patent: December 24, 2024
    Assignee: Wacom Co., Ltd.
    Inventor: Jun Kadowaki
  • Publication number: 20240420908
    Abstract: An electrical connection apparatus includes terminals for inspection, a wiring board, and a relay circuit. The wiring board includes first electrodes electrically connected to any one of the terminals for inspection, connecting wiring connected to any one of the first electrodes, and second electrodes electrically connected to any one of the first electrodes via the connecting wiring. The relay circuit is connected to first wiring and second wiring. The relay circuit includes a common terminal, a first wiring terminal connected to the first wiring, a second wiring terminal connected to the second wiring, and a first inspection terminal and a second inspection terminal electrically connected to an inspection device. The relay circuit selectively connects the first wiring terminal to either the common terminal or the first inspection terminal, and selectively connects the second wiring terminal to either the common terminal or the second inspection terminal.
    Type: Application
    Filed: June 11, 2024
    Publication date: December 19, 2024
    Inventors: Souichi KANOSUE, Masataka KIMOTO, Toshihisa KADOWAKI, Shin SAKIYAMA
  • Patent number: 12169605
    Abstract: A position detection device includes first and second sensor electrodes that are adjacent to each other, connection wires connected to the respective sensor electrodes and including first and second connection wires connected to the first and second sensor electrodes, respectively, a sensor controller connected to the connection wires, and a first extension line; and a second extension line. Some of the plurality of connection wires, including the first connection wire, extend at regular intervals in a first region. The connection wires, including the second connection wire, are arranged to extend at regular intervals in a second region different from the first region. The first extension line extends along the second connection wire in the second region and is electrically connected to the first sensor electrode. The second extension line extends along the first connection wire in the first region and is electrically connected to the second sensor electrode.
    Type: Grant
    Filed: July 13, 2023
    Date of Patent: December 17, 2024
    Assignee: Wacom Co., Ltd.
    Inventors: Jun Kadowaki, Ryutaro Nitobe
  • Publication number: 20240412637
    Abstract: This traffic safety support system comprises: a target traffic area recognition unit for acquiring recognition information concerning each of traffic participants; a driving subject information acquisition unit for acquiring driving subject state information correlated to the driving ability of a driving subject of a movement body recognized as a traffic participant; a prediction unit for predicting the future of a plurality of the traffic participants on the basis of the recognition information and the driving subject state information; and a cooperative support information notification unit for making notification of cooperative support information according to a prediction result.
    Type: Application
    Filed: November 22, 2021
    Publication date: December 12, 2024
    Inventors: Shigeru INOUE, Yuji TAKAGI, Yoshitaka MIMURA, Akihito KIMATA, Masaki OKUMOTO, Naotoshi FUJIMOTO, Hideo KADOWAKI, Takahiro KUREHASHI
  • Publication number: 20240401851
    Abstract: A refrigeration cycle apparatus is provided with a refrigerant circuit through which a zeotropic refrigerant mixture circulates and a heat exchanger that allows the zeotropic refrigerant mixture and a fluid to exchange heat with each other, in which, to the heat exchanger, pressure loss is applied such that refrigerant-outlet temperature that is the temperature of refrigerant at an outlet decreases by a set amount.
    Type: Application
    Filed: April 5, 2021
    Publication date: December 5, 2024
    Inventors: Tadayuki MATSUSHITA, Kimitaka KADOWAKI
  • Publication number: 20240402817
    Abstract: A system includes a pen and a pen position detection apparatus. The pen includes a signal transmitter that transmits a pen signal, a signal receiver that receives a vibration control signal, and a haptic element that is activated in response to the vibration control signal. The pen position detection apparatus is configured to detect the pen signal to derive a pen position, detect occurrence of an event that a drawing line indicated by a series of derived pen positions crosses or comes into contact with a predetermined line segment, and transmit the vibration control signal to activate the haptic element in response to the detection of the occurrence of the event.
    Type: Application
    Filed: August 9, 2024
    Publication date: December 5, 2024
    Inventors: Jun KADOWAKI, Kizuku ISHIMARU, Mu-Tzu CHEN, Noboru YAMAGUCHI
  • Patent number: 12147117
    Abstract: A light-emitting device includes: at least one light-emitting element comprising a semiconductor layered portion and configured to emit light that has a predetermined wavelength and includes a first polarization component and a second polarization component; and at least one polarized light control member in contact with the at least one light-emitting element. The at least one polarized light control member includes a first structure and a second structure that are positioned in order from a light-emitting element side. The first structure is configured to receive the light having the predetermined wavelength to generate near-field light. The second structure is configured to receive the near-field light and the light having the predetermined wavelength to emit light in which a proportion of the second polarization component is greater than a proportion of the first polarization component.
    Type: Grant
    Filed: April 9, 2024
    Date of Patent: November 19, 2024
    Assignee: NICHIA CORPORATION
    Inventors: Takuya Kadowaki, Tadashi Kawazoe, Masaki Sugeta
  • Patent number: 12147617
    Abstract: A touch pad is configured to receive input operations using objects including a finger and a stylus. The touch pad includes a touch screen including a touch detection surface that serves as a button and as a position detection region for detecting positions of the objects. The touch pad includes an integrated circuit having an object detection function of detecting the positions of the objects on the touch detection surface and a button function of detecting a press state of the button based on a force applied to the touch detection surface. The touch pad includes a button function stop unit configured to cause, according to an operation state of the stylus or according to a setting related to an input operation of the stylus, the integrated circuit to stop outputting a button press state value indicative of the press state detected by the button function.
    Type: Grant
    Filed: September 7, 2023
    Date of Patent: November 19, 2024
    Assignee: Wacom Co., Ltd.
    Inventor: Jun Kadowaki
  • Publication number: 20240361868
    Abstract: A cover film used together with a pen sensor including a plurality of sensor electrodes, and a sensor controller which detects a position of an active pen in reference to a distribution of signal levels each corresponding to an amount of electric charge induced in an individual one of the plurality of sensor electrodes by a pen signal transmitted from a pen tip electrode disposed at a tip of the active pen. The cover film includes a conductive resin that covers an effective area formed by the sensor electrodes for detection of the position of the active pen and that includes a substantially uniform resistance component at least within a range of the effective area. The cover film is arranged, without via a cover glass, on an upper surface of a sensor electrode group including the plurality of sensor electrodes.
    Type: Application
    Filed: July 9, 2024
    Publication date: October 31, 2024
    Inventor: Jun KADOWAKI
  • Patent number: 12130584
    Abstract: An image forming apparatus includes a forming unit, a transfer unit, a blowing unit, a temperature detection unit, and a control unit. The forming unit forms a toner image on a photosensitive member. The transfer unit transfers the formed toner image onto a recording material. The blowing unit takes outside air into the apparatus to generate an air flow for adjusting a temperature of the transfer unit. The temperature detection unit detects an ambient temperature outside the apparatus. The control unit controls driving of the blowing unit based on the detected ambient temperature. The control unit drives the blowing unit in a case where the detected ambient temperature is less than or equal to a first temperature threshold and a gradient value indicating a change in the detected ambient temperature is at least a first gradient threshold.
    Type: Grant
    Filed: April 12, 2023
    Date of Patent: October 29, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hiroyuki Kadowaki
  • Patent number: 12130973
    Abstract: A sensor is provided for detecting a pen signal transmitted from a pen. The sensor includes a touch sensor, flexible printed circuit (FPC) connector terminals, and a detection pattern. The touch sensor has linear electrodes, which form a position detection area and are configured to respectively detect the pen signal. The FPC connector terminals are connected to the linear electrodes, respectively, via routing traces arranged outside the position detection area. The detection pattern is arranged in a region outside the position detection area, near the FPC connector terminals, and is configured to detect the pen signal.
    Type: Grant
    Filed: May 4, 2023
    Date of Patent: October 29, 2024
    Assignee: Wacom Co., Ltd.
    Inventors: Jun Kadowaki, Yutaka Kamioka
  • Patent number: 12132013
    Abstract: A semiconductor device according to the present embedment includes a substrate having a first region provided with a semiconductor element and a second region provided from the first region to an end. A material film is provided above the first and second regions. A first metal film is provided on the material film in the second region or on the material film between the first region and the second region. A trench, which caves in toward the substrate from a surface of the material film in the first region and from a surface of the material film under the first metal film, is provided in the material film between the first metal film and the first region.
    Type: Grant
    Filed: February 21, 2023
    Date of Patent: October 29, 2024
    Assignee: KIOXIA CORPORATION
    Inventors: Yusuke Akada, Rina Kadowaki, Hiroyuki Maeda
  • Patent number: 12128882
    Abstract: A vehicle 1 as a host vehicle includes: detection unit that detects a translationally-moving two-wheeled vehicle 9 traveling in front of or alongside the host vehicle; an on-board communication device capable of communicating with a communication device mounted on the vehicle 9; an ECU that determines whether the host vehicle is at either one of blind spots BR and BL of the vehicle 9, based on a detection result of the detection unit, and that transmits a warning notification from the on-board communication device to the communication device mounted on the vehicle 9 when determining that the host vehicle is at the blind spot BR or BL. In this case, it is preferable that the ECU changes an actuation condition so that an automatic operation according to contact avoidance control is started more promptly than when the host vehicle is determined to be outside the blind spots BR, BL.
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: October 29, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Hiroki Tanaka, Makoto Katayama, Osamu Ito, Hideo Kadowaki
  • Patent number: 12125702
    Abstract: Provided is a semiconductor light-emitting element that exhibits a light emission spectrum in which a single peak is obtained by controlling multi peaks. In the semiconductor light-emitting element having a second conductivity type cladding layer on the light extraction side, the arithmetic mean roughness Ra of a surface of the light extraction surface of the second conductivity type cladding layer is 0.07 ?m or more and 0.7 ?m or less, and the skewness Rsk of the surface is a positive value.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: October 22, 2024
    Assignee: DOWA Electronics Materials Co., Ltd.
    Inventors: Osamu Tanaka, Yoshitaka Kadowaki
  • Patent number: 12118172
    Abstract: Electronic equipment includes a touch sensor including a plurality of electrodes arranged in a plane shape and separated from each other in an array direction, a differential amplifier that amplifies a difference between a positive-side signal and a negative-side signal selectively output from the plurality of electrodes and that outputs the difference, a position detection unit that detects a touch position in a sensor area that is formed by the touch sensor, based on an output signal from the differential amplifier, and a conductive part that is a part made of a conductive material or contains a conductive material and that is arranged to partially overlap the sensor area in plan view. The conductive part is arranged such that an outermost end point thereof in the array direction is positioned on one of the plurality of electrodes.
    Type: Grant
    Filed: July 24, 2023
    Date of Patent: October 15, 2024
    Assignee: Wacom Co., Ltd.
    Inventor: Jun Kadowaki