Patents by Inventor Satoshi Yamada

Satoshi 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: 20210021967
    Abstract: A multicast control device capable of reducing the distribution time of multicast data is provided. A multicast control device (10) according to the present disclosure includes a determination unit (11) configured to determine whether the number of communication terminals joining a multicast service exceeds a predetermined threshold, and a session control unit (12) configured to start a multicast session for a plurality of communication terminals joining the multicast service when it is determined that the number of communication terminals joining the multicast service exceeds the predetermined threshold.
    Type: Application
    Filed: February 8, 2019
    Publication date: January 21, 2021
    Applicant: NEC CORPORATION
    Inventors: Akira KAMEI, Toru YAMADA, Kyoji HIRATA, Masahiro SERIZAWA, Satoshi HASEGAWA, Masashi SHIMOMA
  • Publication number: 20210007838
    Abstract: A tubular woven fabric is useful as a transport hose for a fluid or a powder, as a protective hose for linear bodies such as wires, cables and conduits, as a tubular filter, or as a base material of a vascular prosthesis. The tubular woven fabric includes warp yarns and weft yarns interwoven with each other, the tubular woven fabric having an outer diameter with a variation of within 10% along the warp direction and satisfying the formula: (L2?L1)/L1?0.1.
    Type: Application
    Filed: September 29, 2017
    Publication date: January 14, 2021
    Inventors: Nobuaki Tanaka, Hiroshi Tsuchikura, Satoshi Yamada, Yuichi Koyamatsu, Taisuke Kogawa, Yuka Sakaguchi, Kazuhiro Tanahashi
  • Patent number: 10892065
    Abstract: The present invention provides a method for forming a metal pattern on a pattern formation section set in a part or the whole of a region on a base material, the base material including a fluorine-containing resin layer on a surface including at least the pattern formation section, the method including the step of: forming a functional group on a pattern formation section of the fluorine-containing resin layer by a treatment such as ultraviolet-ray irradiation, then applying to the surface of the base material a metal fine particle dispersion liquid in which metal fine particles protected by an amine compound as a first protective agent and a fatty acid as a second protective agent are dispersed in a solvent, and fixing the metal fine particles on the pattern formation section.
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: January 12, 2021
    Assignees: TANAKA KIKINZOKU KOGYO K.K., NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Satoshi Miyazaki, Yuichi Makita, Hitoshi Kubo, Tatsuo Hasegawa, Toshikazu Yamada
  • Patent number: 10883960
    Abstract: A gas sensor has a structure in which a sensor body is secured to a sensor-mounting member using an attachment screw. The gas sensor is capable of ensuring the stability of installation of a protective cover. The gas sensor includes the sensor body in which a sensor device is disposed and the cylindrical attachment screw disposed on an outer circumference of the sensor body to be rotatable. The gas sensor is secured to the sensor-mounting member which has an internal thread engaging the attachment screw and a bearing surface disposed on a front end side of the internal thread. The sensor body has a flange which protrudes outwardly on the front end side of the attachment screw. The flange held between the bearing surface of the sensor-mounting member and the attachment screw in the axial direction. A protective cover is secured to the attachment screw closer to the base end side than an external thread engaging the internal thread is.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: January 5, 2021
    Assignee: DENSO CORPORATION
    Inventors: Junji Moriwaki, Satoshi Hino, Hirokazu Yamada
  • Patent number: 10886515
    Abstract: An all-solid secondary battery including: a cathode including a cathode active material layer; an anode including an anode active material layer; and a solid electrolyte layer including a sulfide solid electrolyte between the cathode active material layer and the anode active material layer, wherein an arithmetic mean roughness (Ra) of an interface between the cathode active material layer and the solid electrolyte layer is about 1 micrometer or less, and a relative density of the solid electrolyte layer is about 80% or more.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: January 5, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Satoshi Fujiki, Takanobu Yamada, Tomoyuki Shiratsuchi, Yuichi Aihara
  • Patent number: 10886025
    Abstract: A method of extracting a combination of a drug and an adverse event related to the drug includes: for each of positive example combinations, negative example combinations and combinations that are neither positive examples nor negative examples, which are combinations of drug and disease, extracting medical events from medical information data about a patient and generating attribute data based on time-series information about the medical events; and learning a discriminant model based on attribute data of the positive and negative examples; and inputting attribute data corresponding to the combinations that are neither positive examples nor negative examples to the discriminant model to determine scores.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: January 5, 2021
    Assignee: NEC CORPORATION
    Inventors: Yuki Kosaka, Kazuyo Narita, Satoshi Morinaga, Ayumi Endo, Kaori Yamada, Aiko Kumano, Maki Komamine
  • Publication number: 20200413229
    Abstract: A multicast control device capable of reducing the processing load of a core network device that occurs when a large number of communication devices use a multicast service is provided. A multicast control device (10) according to the present disclosure includes a communication unit (13) configured to receive a joining request message from a communication terminal to join a multicast service, a determination unit (11) configured to determine whether the number of communication terminals already joining the multicast service reaches a predetermined threshold, and a management unit (12) configured to reject joining of the communication terminal having sent the joining request message to the multicast service when it is determined that the number of communication terminals already joining the multicast service reaches the predetermined threshold.
    Type: Application
    Filed: February 8, 2019
    Publication date: December 31, 2020
    Applicant: NEC CORPORATION
    Inventors: Akira KAMEI, Torn YAMADA, Kyoji HIRATA, Masahiro SERIZAWA, Satoshi HASEGAWA, Masashi SHIMOMA
  • Patent number: 10877333
    Abstract: A display device includes a conventional first auxiliary trunk line formed to be narrow, and a second auxiliary trunk line additionally provided and disposed at the closest position to the periphery of a substrate. Thus, a shift register can be distanced from the periphery of the substrate without increasing a frame area as a whole.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: December 29, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Masahiro Yoshida, Isao Ogasawara, Satoshi Horiuchi, Takaharu Yamada
  • Patent number: 10876851
    Abstract: An environment adjustment system includes an acquisition unit configured to acquire environmental information of an environment related to a user, a drafting unit configured to draft an action plan to recommend to the user based on the environmental information, a transmission unit configured to transmit the action plan to the user's terminal, and a confirming unit configured to confirm whether the user has performed the action plan. When the drafting unit drafts a new action plan for another user or for the user, it drafts the new action plan using a result of the confirmation by the confirming unit.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: December 29, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Satoshi Iwai, Koji Yamada, Marie Ishikawa, Akinori Sato, Hiroyuki Yamada, Akira Shichi, Masanori Ishigaki, Shuji Tomura, Kenji Ito, Reiko Makino, Keisuke Ichige
  • Publication number: 20200400562
    Abstract: An interference image acquisition apparatus includes a light source, a beam splitter, a second reflection mirror, an imager, and a first reflection mirror. A cell is placed on one side of a transparent material, and the first reflection mirror is placed on the other side of the transparent material. In a two-beam interferometer, an optical path difference between an optical path length of a first light beam reflected by the first reflection mirror and an optical path length of a second light beam reflected by the second reflection mirror is set to a coherence length of light output from the light source or less. The imager acquires an interference image in a state in which the cell is placed at a position conjugate to an imaging plane in a first optical system between the imaging plane and the first reflection mirror.
    Type: Application
    Filed: November 22, 2018
    Publication date: December 24, 2020
    Applicants: HAMAMATSU PHOTONICS K.K., NATIONAL UNIVERSITY CORPORATION HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE
    Inventors: Toyohiko YAMAUCHI, Kentaro GOTO, Hisayuki MATSUI, Satoshi HIRAKAWA, Hidenao YAMADA
  • Patent number: 10873890
    Abstract: The present disclosure aims to provide a base station, a radio relay station, a communication method, and a program capable of preventing communication from being unavailable when the base station is brought into a high load condition. A base station (10) configured to communicate with a communication terminal (30) through a radio relay station (20), the base station (10) including: a control unit (11) configured to detect whether the own apparatus is in an overload condition exceeding a predetermined load; and a communication unit (12) configured to transmit, in order to cause the radio relay station (20) to connect to another base station that is not in an overload condition, information about the other base station to the radio relay station (20) when the control unit (11) detects that the own apparatus is in an overload condition.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: December 22, 2020
    Assignee: NEC CORPORATION
    Inventors: Akira Kamei, Toru Yamada, Masahiro Serizawa, Kyoji Hirata, Yumiko Okuyama, Masashi Shimoma, Satoshi Hasegawa
  • Patent number: 10873874
    Abstract: The present disclosure aims to provide a base station, a radio relay station, a communication method, and a program capable of preventing communication from being unavailable when the base station is brought into a high load condition. A base station (10) configured to communicate with a communication terminal (30) through a radio relay station (20), the base station (10) including: a control unit (11) configured to detect whether the own apparatus is in an overload condition exceeding a predetermined load; and a communication unit (12) configured to transmit, in order to cause the radio relay station (20) to connect to another base station that is not in an overload condition, information about the other base station to the radio relay station (20) when the control unit (11) detects that the own apparatus is in an overload condition.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: December 22, 2020
    Assignee: NEC CORPORATION
    Inventors: Akira Kamei, Toru Yamada, Kyoji Hirata, Masahiro Serizawa, Yumiko Okuyama, Masashi Shimoma, Satoshi Hasegawa
  • Patent number: 10873084
    Abstract: A lithium secondary battery including: a positive electrode, a negative electrode, and a sulfide solid electrolyte disposed between the positive electrode and the negative electrode, wherein the positive electrode includes a positive active material particle and a coating film including an oxide including lithium (Li) and zirconium (Zr) on a surface of the positive active material particle.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: December 22, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seitaro Ito, Satoshi Fujiki, Takanobu Yamada, Yuichi Aihara
  • Publication number: 20200393295
    Abstract: The present invention allows a user to easily grasp which light receiving section is in what light reception state. The multiple-optical-axis photoelectric sensor (10) includes: a plurality of light receiving sections (110); a display section (120) which is provided in the vicinity of a corresponding light receiving section among the plurality of light receiving sections (110), the display section (120) displaying a light reception state of the corresponding light receiving section; and a display control section (103) which causes the display section (220) and the display section (120) to simultaneously display the light reception state.
    Type: Application
    Filed: October 30, 2018
    Publication date: December 17, 2020
    Applicant: OMRON Corporation
    Inventors: Yasuchika KONISHI, Keisaku KIKUCHI, Yuya YAMADA, Satoshi NISHIUCHI
  • Publication number: 20200388838
    Abstract: An alkaline battery includes a negative electrode mixture including a powder of negative electrode active material particles. The negative electrode active material particles includes zinc or a zinc alloy. Indium is presented on the surfaces of the negative electrode active material particles. The average ratio (A/B) of the content A [% by mass] of indium on the surfaces of the negative electrode active material particles to the content B [% by mass] of zinc on the surfaces of the negative electrode active material particles is from 1.2 to 12.2.
    Type: Application
    Filed: August 21, 2020
    Publication date: December 10, 2020
    Inventors: Masato YAMADA, Kohei SAKANO, Satoshi SATO
  • Publication number: 20200386480
    Abstract: A heat exchanger includes: a header; flat tubes disposed in line along a longitudinal direction of the header and connected to the header: a refrigerant pipe connected to an introduction space in the header; and a nozzle. When the heat exchanger operates as an evaporator of a refrigerant, the refrigerant is fed through the nozzle from the introduction space to a supply space disposed adjacent to the introduction space in the longitudinal direction of the header. The nozzle is disposed on a side closer to the flat tubes than to the refrigerant pipe. A width of a first zone in the introduction space on the side closer to the flat tubes is smaller than a width of a second zone in the introduction space on a side where the refrigerant pipe is connected.
    Type: Application
    Filed: March 27, 2018
    Publication date: December 10, 2020
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Satoshi Inoue, Shun Yoshioka, Masanori Jindou, Yoshio Oritani, Tomohiko Sakamaki, Tomoya Yamaguchi, Ken Satou, Kouju Yamada, Hiroaki Matsuda
  • Patent number: 10850520
    Abstract: A recording device includes a recording unit configured to eject a liquid onto a medium to record, a carriage including the recording unit and configured to move in an X direction corresponding to a medium width direction that intersects a Y direction corresponding to a medium transport direction, a liquid reservoir located in the carriage at a position above the recording unit, configured to contain a liquid, and having a fill port through which the liquid is supplied, a fill port unit located in the carriage at a position above the liquid reservoir and including a component for open/close operation of the fill port, and an operation unit through which the device is operated. The fill port unit and the operation unit partly overlap in a device front-rear direction that is parallel to the medium transport direction, when viewed in the X direction.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: December 1, 2020
    Assignee: Seiko Epson Corporation
    Inventors: Katsumi Yamada, Kazunori Takabayashi, Morio Iwata, Keisuke Sasaki, Satoshi Nakata
  • Patent number: 10850575
    Abstract: Provided is a pneumatic tire in which a sealant layer entirely exhibits sufficient sealing performance. The present invention relates to a pneumatic tire including a sealant layer located radially inside an innerliner, the sealant layer being formed by continuously and spirally applying a generally string-shaped sealant to the inner periphery of a tire in the tire width direction from one side to the other, the attachment start portion of the sealant being located tire-widthwise inward from the tire-widthwise end of the sealant layer.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: December 1, 2020
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Naoki Yukawa, Yogun Kida, Mutsuki Sugimoto, Satoshi Yamada
  • Patent number: 10855903
    Abstract: In an image processing apparatus of the present invention, multiple subjects are selected in an image signal, and subject distances for focusing on each of the selected subjects are specified. A subject distance range defined by the specified subject distances is then set. Then, based on the image signal, the image processing apparatus generates a reconstructed image that is focused on each of the subjects that are to be focused on in the set subject distance range.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: December 1, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Satoshi Yamada
  • Publication number: 20200372447
    Abstract: An information presentation system includes an information presentation apparatus, a transmitter attached to a tire and configured to transmit tire ID information for identifying the tire, and a database configured to store tire ID information of tires which are genuine products, and the information presentation apparatus includes a reader configured to perform near field communication with the transmitter, to acquire the tire ID information transmitted by the transmitter, and a controller configured to cause an information presenter to present information indicating that the tire identified with the tire ID information is a genuine product in a case where the tire ID information is stored in the database, and/or cause the information presenter to present information indicating that the tire identified with the tire ID information is a counterfeit product in a case where the tire ID information is not stored in the database.
    Type: Application
    Filed: September 12, 2018
    Publication date: November 26, 2020
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Jun WATANABE, Shin SUKEGAWA, Takayuki OHARA, Kenji MATSUO, Kotaro YAMADA, Satoshi HIRAJIMA, Suguru YAMAGUCHI