Patents by Inventor Koji Kida

Koji Kida 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: 11966527
    Abstract: There are provided a display panel with a touch detection function, a drive circuit, and an electronic unit, which make it possible to realize many functions related to touch detection. The display panel includes: one or more display elements; one or more drive electrodes extending in one direction; an electrode drive section integrated into a chip, and applying a drive signal to the drive electrodes; and one or more touch detection electrodes extending in a direction intersecting the direction in which the drive electrodes extend.
    Type: Grant
    Filed: February 20, 2023
    Date of Patent: April 23, 2024
    Assignee: Japan Display Inc.
    Inventors: Yoshitoshi Kida, Koji Noguchi, Hiroshi Mizuhashi, Kohei Azumi
  • Patent number: 11960672
    Abstract: A display device is provided and includes signal line; pixel electrode; drive electrode opposed to pixel electrode; scanning lines; and display periods and a detection period in frame, wherein during one of display periods, common voltage is applied to drive electrode, scanning signal is applied to some scanning lines, pixel signal is applied to pixel electrode, wherein, during detection period, AC drive or pulse signal is applied to drive electrode, AC drive or pulse signal having pulses, wherein pulses during the detection period is less than number of some of scanning signal lines.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: April 16, 2024
    Assignee: Japan Display Inc.
    Inventors: Koji Noguchi, Yoshitoshi Kida, Kohei Azumi
  • Patent number: 11543052
    Abstract: A valve device includes a body, a joint, a check valve, a valve seat fixation member having an outer peripheral surface on which an external thread is provided, and a sealing member. The body has an attachment hole that attaches the joint and the valve seat fixation member from an outside of the body in a sequence of the joint and the valve seat fixation member, and that has an inner peripheral surface in which an internal thread screwed to the external thread of the valve seat fixation member is provided. The sealing member is provided between the joint and the valve seat fixation member. An outer peripheral edge of the sealing member is located radially inward of a screwed region of the internal thread and the external thread.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: January 3, 2023
    Assignee: JTEKT CORPORATION
    Inventors: Takuya Suzuki, Kazuki Okamura, Takashi Yamazaki, Toshihiko Shima, Kazushi Numazaki, Naohiro Sakamoto, Akio Nakamura, Koji Kida
  • Publication number: 20220297065
    Abstract: Provided is a zeolite membrane composite used for separation of a mixture, which has a high separation factor and is easily produced while maintaining a practically usable permeation flow rate. The zeolite membrane composite includes: a porous support; and an aluminosilicate zeolite membrane formed on a surface of the porous support and having a framework density of 10 or more and 17 or less. A Si/Al molar ratio of a surface of the zeolite membrane is 5 or more, and a ratio (Ae/A0) of a developed membrane area Ae in consideration of unevenness on the surface of the zeolite membrane to an apparent membrane area A0 not in consideration of the unevenness on the surface of the zeolite membrane is 2 or more and 20 or less.
    Type: Application
    Filed: April 28, 2020
    Publication date: September 22, 2022
    Inventors: Koji KIDA, Satoshi IMASAKA
  • Patent number: 11372839
    Abstract: The purpose of the present invention is to provide a technology which assists a verifying party in ascertaining an anomaly in an event of which notification has been made. Provided is an assistance device, comprising: an acquisition unit which acquires as an associated event, from among events which take place among a plurality of elements, and with respect to elements which have been associated with an event which has been detected as an anomalous event, an event other than the anomalous event which has been associated with the elements; and a generating unit which, on the basis of the anomalous event and the associated event, generates a relational graph in which the elements are vertices, the relations among the elements are edges, the anomalous event and the associated event are respectively represented, and the associated event is displayed in a display screen in a different manner from the manner in which the anomalous event is displayed.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: June 28, 2022
    Assignee: NEC CORPORATION
    Inventors: Junpei Kamimura, Koji Kida, Kazuhiko Isoyama, Yuji Kobayashi, Hiroki Tagato, Etsuko Ichihara, Yoshiaki Sakae
  • Patent number: 11250029
    Abstract: The present invention provides an information processing system for more appropriately classifying elements that constitute an information processing device or the like. This information processing system is provided with: a means that, on the basis of information indicating the relationship between a plurality of elements that constitute a system, acquires, for first elements to be classified, a set of second elements capable of arriving at the first elements via a relationship of arbitrary numbers; and a means that, on the basis of the set corresponding to the first elements, classifies each of the first elements in any of a plurality of roles.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: February 15, 2022
    Assignee: NEC CORPORATION
    Inventors: Takashi Nomura, Koji Kida, Kazuhiko Isoyama, Junpei Kamimura, Yoshiaki Sakae, Yuji Kobayashi, Etsuko Ichihara
  • Patent number: 10949318
    Abstract: Provided is, for example, a display control apparatus that generates display information with which an event having occurred in an information processing system can be easily determined. This display control apparatus 101 comprises a display control unit 102 that, on the basis of device information indicating a device detected by a first information processing apparatus in an information processing system and communication information indicating communication executed between a second information processing apparatus in the information processing system and a third information processing apparatus in the information processing system: performs displaying on a display apparatus in a manner such that said device and said first information processing apparatus are associated with one another; and performs displaying on said display apparatus in a manner such that said second information processing apparatus and said third information processing apparatus are associated with one another.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: March 16, 2021
    Assignee: NEC CORPORATION
    Inventors: Etsuko Ichihara, Koji Kida, Yoshiaki Sakae, Kazuhiko Isoyama, Junpei Kamimura, Takashi Nomura, Yuji Kobayashi
  • Patent number: 10890271
    Abstract: A solenoid valve device includes a body including a gas passage and an accommodation portion communicating with the gas passage, a solenoid valve that is accommodated in the accommodation portion and that controls flow of gas by opening and closing the gas passage, a sealing member disposed between the accommodation portion and the solenoid valve to maintain airtightness of the gas passage, and a solenoid that generates power for the solenoid valve to open and close the gas passage, wherein the body is provided with a communication hole that allows communication between inside and outside of the accommodation portion; the solenoid includes a connection terminal portion extending toward the communication hole; and a connector is accommodated in the communication hole in a manner such that rotation of the connector in a circumferential direction about an axis of the communication hole is suppressed.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: January 12, 2021
    Assignee: JTEKT CORPORATION
    Inventors: Kazushi Numazaki, Natsuki Iwamoto, Toshikatsu Kubo, Tomohiro Yasuoka, Koji Kida
  • Patent number: 10887331
    Abstract: An information processing apparatus includes: a reach-extent extraction unit configured to extract, with use of a relationship graph representing relationships between a plurality of elements included in a system and location information that indicates, on the relationship graph, a plurality of locations in the system where anomalies have been detected, paths in the relationship graph as being reach extents, the path including a set of the elements that are directly or indirectly related to each of the plurality of locations as a source; and a shared-extent extraction unit configured to extract an influence process of an anomaly by extracting an extent that is shared in at least a prescribed number of paths among paths in the relationship graph that have been extracted as the reach extents.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: January 5, 2021
    Assignee: NEC Coporation
    Inventors: Takashi Nomura, Koji Kida, Junpei Kamimura, Yoshiaki Sakae, Etsuko Katsuda, Kazuhiko Isoyama, Kentaro Yamasaki, Yuji Kobayashi
  • Patent number: 10860406
    Abstract: The present invention provides an information processing device that outputs information including the data transmission relationship between elements constituting an information processing system, the information indicating the state of the information processing system. The information processing device includes a graphing means for generating a relationship graph based on an event log indicating the behavior of each of a plurality of processes operating in the system, the relationship graph having the processes as the vertices thereof and having the data transmission relationship between the vertices as the sides thereof; and a graph output means for outputting the generated relationship graph.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: December 8, 2020
    Assignee: NEC Corporation
    Inventors: Takashi Nomura, Koji Kida, Junpei Kamimura, Yoshiaki Sakae, Etsuko Katsuda, Kazuhiko Isoyama, Kentaro Yamasaki, Yuji Kobayashi
  • Patent number: 10789118
    Abstract: The present invention provides an information processing device that improves the detectability of system errors. This information processing device includes: a means that generates a state graph based on relationship change information indicating a change in the relationship between a plurality of elements included in a system, the state graph having the elements as the vertices thereof and the relationship between the elements as the sides thereof; a means that generates a normal model having the state graph as a set of conditions to be fulfilled during normal system operation, based on the relationship change information; and a means that detects system errors and outputs error information indicating detected errors, based on the state graph and the normal model.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: September 29, 2020
    Assignee: NEC Corporation
    Inventors: Takashi Nomura, Koji Kida, Junpei Kamimura, Yoshiaki Sakae, Etsuko Katsuda, Kazuhiko Isoyama, Kentaro Yamasaki, Yuji Kobayashi
  • Publication number: 20200301907
    Abstract: The purpose of the present invention is to provide a technology which assists a verifying party in ascertaining an anomaly in an event of which notification has been made. Provided is an assistance device, comprising: an acquisition unit which acquires as an associated event, from among events which take place among a plurality of elements, and with respect to elements which have been associated with an event which has been detected as an anomalous event, an event other than the anomalous event which has been associated with the elements; and a generating unit which, on the basis of the anomalous event and the associated event, generates a relational graph in which the elements are vertices, the relations among the elements are edges, the anomalous event and the associated event are respectively represented, and the associated event is displayed in a display screen in a different manner from the manner in which the anomalous event is displayed.
    Type: Application
    Filed: December 1, 2016
    Publication date: September 24, 2020
    Applicant: NEC Corporation
    Inventors: Junpei KAMIMURA, Koji KIDA, Kazuhiko ISOYAMA, Yuji KOBAYASHI, Hiroki TAGATO, Etsuko ICHIHARA, Yoshiaki SAKAE
  • Patent number: 10754719
    Abstract: The diagnosis device specifies a progression degree relating to a first information processing device for output information output by a first detection device at a first timing with respect to the first information processing device, based on device information indicates a progression degree that represents a degree to which the information processing device is abnormal with respect to the information processing device, determines whether or not information in which a first detection device identifier of the first detection device and the specified progression degree are associated with each other is included in progression-degree information in which a detection device identifier capable of identifying a detection device and the progression degree are associated with each other; and calculates the progression degree relating to the first information processing device according to the specified progression degree when the information is determined to be included in the progression-degree information.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: August 25, 2020
    Assignee: NEC CORPORATION
    Inventors: Kazuhiko Isoyama, Koji Kida, Hiroki Tagato, Yoshiaki Sakae, Junpei Kamimura, Yuji Kobayashi, Etsuko Ichihara
  • Publication number: 20200264962
    Abstract: Provided is, for example, a display control apparatus that generates display information with which an event having occurred in an information processing system can be easily determined. This display control apparatus 101 comprises a display control unit 102 that, on the basis of device information indicating a device detected by a first information processing apparatus in an information processing system and communication information indicating communication executed between a second information processing apparatus in the information processing system and a third information processing apparatus in the information processing system: performs displaying on a display apparatus in a manner such that said device and said first information processing apparatus are associated with one another; and performs displaying on said display apparatus in a manner such that said second information processing apparatus and said third information processing apparatus are associated with one another.
    Type: Application
    Filed: December 19, 2016
    Publication date: August 20, 2020
    Applicant: NEC Corporation
    Inventors: Etsuko ICHIHARA, Koji KIDA, Yoshiaki SAKAE, Kazuhiko ISOYAMA, Junpei KAMIMURA, Takashi NOMURA, Yuji KOBAYASHI
  • Patent number: 10655746
    Abstract: A solenoid valve includes a coil, a valve element receiving portion, a valve element placed inside of the valve element receiving portion, and a valve portion configured to open and close a gas flow path accompanied with move of the valve element. Either a surface of the valve element opposed to the valve element receiving portion or a surface of the valve element receiving portion opposed to the valve element has a first groove that is extended in an axial direction and a second groove that is arranged to intersect with the first groove and to be extended in a circumferential direction. The first groove is formed to be extended at least from the second groove toward a valve portion-side.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: May 19, 2020
    Assignees: SOKEN, INC., TOYOTA JIDOSHA KABUSHIKI KAISHA, JTEKT CORPORATION
    Inventors: Ryosuke Hori, Hiroki Yahashi, Koji Kida, Akio Nakamura, Takuya Suzuki
  • Patent number: 10629920
    Abstract: Provided is a valve unit including a first gas flow channel to a gas tank and a second gas flow channel branching off from the first gas flow channel and leading to a gas-consuming device. The valve unit can avoid the entrance of water, which may be included in gas, into the second gas flow channel. The first gas flow channel to let gas from the outside in has a bend. The first gas flow channel has a communication port to the gas tank at an end downstream of the bend. A second gas flow channel branches off at a branching part between the bend and the communication port, and the second gas flow channel leads to the gas-consuming device. A straightening member is disposed between the bend and the branching part, and is to straighten the gas flow from the upstream to be parallel to the direction of the first gas flow channel.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: April 21, 2020
    Assignees: SOKEN, INC., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Ryosuke Hori, Hiroki Yahashi, Koji Kida
  • Patent number: 10621947
    Abstract: Provided is, for example, a display control apparatus that generates display information for specifying an event occurred in an information processing system easily.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: April 14, 2020
    Assignee: NEC CORPORATION
    Inventors: Etsuko Ichihara, Koji Kida, Hiroki Tagato, Yoshiaki Sakae, Kazuhiko Isoyama, Junpei Kamimura, Yuji Kobayashi
  • Patent number: 10474325
    Abstract: Disclosed are a display control device, etc., with which information is displayed according to a display mode having high visibility.
    Type: Grant
    Filed: September 7, 2015
    Date of Patent: November 12, 2019
    Assignee: NEC Corporation
    Inventors: Kazuhiko Isoyama, Etsuko Ichihara, Junpei Kamimura, Yoshiaki Sakae, Yuji Kobayashi, Takashi Nomura, Koji Kida
  • Publication number: 20190323626
    Abstract: A valve device includes a body, a joint, a check valve, a valve seat fixation member having an outer peripheral surface on which an external thread is provided, and a sealing member. The body has an attachment hole that attaches the joint and the valve seat fixation member from an outside of the body in a sequence of the joint and the valve seat fixation member, and that has an inner peripheral surface in which an internal thread screwed to the external thread of the valve seat fixation member is provided. The sealing member is provided between the joint and the valve seat fixation member. An outer peripheral edge of the sealing member is located radially inward of a screwed region of the internal thread and the external thread.
    Type: Application
    Filed: April 17, 2019
    Publication date: October 24, 2019
    Applicant: JTEKT CORPORATION
    Inventors: Takuya SUZUKI, Kazuki OKAMURA, Takashi YAMAZAKI, Toshihiko SHIMA, Kazushi NUMAZAKI, Naohiro SAKAMOTO, Akio NAKAMURA, Koji KIDA
  • Patent number: 10428962
    Abstract: A valve device for a gas tank, includes a body and a check valve provided in an injection passage to inject gas into the gas tank. The check valve includes a valve seat, a case fixed in the injection passage while a space is provided between an inner peripheral surface of the injection passage and the case to enable gas to flow through the space, and a valve element accommodated in the case. The case includes a cylindrical portion, and is configured such that the bottom of the cylindrical portion, provided at an opposite side to the valve seat, defines a range where the valve element is axially movable. The valve element includes a head portion that can block a valve hole of the valve seat, and a sliding portion formed to be axially movable with respect to the cylindrical portion.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: October 1, 2019
    Assignees: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takuya Suzuki, Kazuki Okamura, Yuya Kihara, Akio Nakamura, Shusuke Inagi, Akira Yamashita, Koji Kida