Patents by Inventor Hitoshi Aoki

Hitoshi Aoki 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: 20240246971
    Abstract: The present invention provides a compound having the basic structure shown by Formula (I) in which the indole ring and the pyrazolopyridine structure is bound through a substituent, a salt thereof or a solvate of either the compound or a salt of the compound, as well as a preventative agent or a therapeutic agent for non-insulin-dependent diabetes mellitus (Type 2 diabetes) or obesity containing such compound, salt or solvate as an active ingredient.
    Type: Application
    Filed: February 22, 2024
    Publication date: July 25, 2024
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hitoshi YOSHINO, Satoshi TSUCHIYA, Atsushi MATSUO, Tsutomu SATO, Masahiro NISHIMOTO, Kyoko OGURI, Hiroko OGAWA, Yoshikazu NISHIMURA, Yoshiyuki FURUTA, Hirotaka KASHIWAGI, Nobuyuki HORI, Takuma KAMON, Takuya SHIRAISHI, Shoshin YOSHIDA, Takahiro KAWAI, Satoshi TANIDA, Masahide AOKI
  • Patent number: 12039898
    Abstract: In AR glasses, an incident angle calculation unit calculates first and second angles of incidence of first and second markers, respectively, to an imager relative to a reference line in the real world in accordance with image plane coordinates of the first and second markers in the image captured by the imager. A separation distance calculation unit calculates a camera-to-marker distance, which is a distance from the imager to the first marker, in accordance with the calculated first and second angles of incidence, and an inter-marker separation distance between the first and second markers along the reference line in the real world. A display adjustment unit adjusts a projection position and size of the AR image with respect to the first marker in the image plane coordinates in accordance with the camera-to-marker distance.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: July 16, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hideki Kobayashi, Takayuki Aoki, Ryusuke Ohta, Hitoshi Muraki, Tomohiro Inada
  • Publication number: 20240124258
    Abstract: A tape affixing system capable of automatically switching or replacing a dicing tape. A tape affixing system 1 includes a stocker 5 that stores tape magazines 4 each accommodating a dicing tape DT wound in a roll shape, an affixing apparatus 3 which includes movable guide rollers 32a and 32b, fixed guide rollers 33a and 33b, and a knife plate 35 that regulate a reel-out region R of the dicing tape DT to a predetermined track, on which each of the tape magazines 4 is replaceably mountable, and which affixes the dicing tape DT to a dicing frame DT and a workpiece W, and a first conveyance robot 6 that delivers the tape magazine 4 between the stocker 5 and the affixing apparatus 3.
    Type: Application
    Filed: November 12, 2021
    Publication date: April 18, 2024
    Inventors: Kiyotaka KIZAKI, Masaki KANAZAWA, Hitoshi AOKI
  • Patent number: 11758008
    Abstract: A communication apparatus notifies that service information is to be communicated outside a cyclically repeated period in which a plurality of apparatuses including the communication apparatus transmits or receives a beacon to another communication apparatus included in the plurality of apparatuses and being a destination of the service information.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: September 12, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hitoshi Aoki
  • Patent number: 11749297
    Abstract: A voice quality estimation apparatus includes: a packet sequence creation unit configured to create a first sequence by applying a first characteristic indicating that quality degradation caused by packet loss is perceived by a user all at once, to a sequence consisting of elements each indicating whether or not a packet of a voice call has been lost; a smoothing unit configured to create a second sequence from the first sequence; a degradation amount emphasis unit configured to create a third sequence from the second sequence; a packet loss tolerance characteristics reflection unit configured to create a fourth sequence from the third sequence; a degradation amount calculation unit configured to calculate a degradation amount from the fourth sequence; and a listening quality estimation unit configured to estimate voice quality that is to be experienced by the user, from the degradation amount.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: September 5, 2023
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Hitoshi Aoki, Atsuko Kurashima, Ginga Kawaguchi
  • Patent number: 11653820
    Abstract: An in-body image capturing device (camera unit) with high reliability is suggested. A camera unit (11) includes an image capturing unit that includes a lens (26) and a first illumination unit (27a) and is capable of being introduced into a body. The first illumination unit (27a) and the image capturing unit are housed in a casing (22) that is integrally molded with an integral light-transmitting body (22x) and an integral light shielding body (22y).
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: May 23, 2023
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Hitoshi Aoki, Toshihisa Gotoh, Kei Urakawa, Kishoh Takamatsu, Tomohiro Konishi, Tsuguhisa Inoue
  • Patent number: 11622023
    Abstract: A communication apparatus includes a function for performing transmission and reception of a wireless signal in a period having a predetermined length which arrives at a predetermined time interval, a function for performing at least one process of the transmission and the reception of the wireless signal in the period as a substitute for a particular communication apparatus belonging to a set of a plurality of communication apparatuses among which the period is synchronized, and a function for deciding whether or not proxy processing is to be performed in accordance with a frequency of periods during which the communication apparatus performs the transmission and the reception of the wireless signal among a plurality of the periods.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: April 4, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hitoshi Aoki
  • Publication number: 20230079632
    Abstract: A voice quality estimation apparatus according to one embodiment includes: first sequence creation means for creating a first sequence by applying a first characteristic indicating that quality degradation caused by packet loss is perceived by a user all at once, to a sequence consisting of elements each indicating whether or not a packet of a voice call has been lost; second sequence creation means for creating a second sequence by applying a second characteristic indicating that the larger the quality degradation is, the more likely the user is to perceive the quality degradation, to the first sequence created by the first sequence creation means; third sequence creation means for creating a third sequence by applying a third characteristic indicating that packet loss concealment alleviates the quality degradation to be perceived, to the second sequence created by the second sequence creation means; calculation means for calculating a degradation amount per unit time from the third sequence created by the t
    Type: Application
    Filed: February 13, 2020
    Publication date: March 16, 2023
    Inventors: Hitoshi Aoki, Atsuko Kurashima, Ginga Kawaguchi
  • Patent number: 11350818
    Abstract: An in-vivo camera device and an in-vivo monitoring camera system more excellent in usability are proposed. An in-vivo camera device includes a camera unit introduced into a body, a support member, and a camera-side cable. The support member has a trocar connection portion for connection with a trocar at a front end side, and is connected to the trocar in a state in which the trocar connection portion is fitted into the trocar by applying tensile force to the camera-side cable passing through the trocar. The support member is provided with a guide introduction portion that is formed to be relatively long at the front end side as a stabilization structure for stabilizing connection with the trocar.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: June 7, 2022
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Tadahiko Sato, Hitoshi Aoki, Narakazu Shimomura, Kei Urakawa, Yan Qian
  • Patent number: 11239395
    Abstract: An image display device includes: a plurality of LED elements that are mounted on a drive circuit substrate and emit light source light; a wavelength conversion layer that is stacked on a side of the LED elements opposite to the drive circuit substrate, converts the light source light emitted by the LED elements into long wavelength light, and emits the long wavelength light to a side opposite to the drive circuit substrate; and a first functional layer that is disposed on a light emitting surface side of the long wavelength light of the wavelength conversion layer, reflects the light source light, and transmits the long wavelength light.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: February 1, 2022
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Masumi Maegawa, Hitoshi Aoki, Toshiya Ishio, Katsuji Iguchi
  • Publication number: 20210338068
    Abstract: An in-body image capturing device (camera unit) with high reliability is suggested. A camera unit (11) includes an image capturing unit that includes a lens (26) and a first illumination unit (27a) and is capable of being introduced into a body. The first illumination unit (27a) and the image capturing unit are housed in a casing (22) that is integrally molded with an integral light-transmitting body (22x) and an integral light shielding body (22y).
    Type: Application
    Filed: July 13, 2021
    Publication date: November 4, 2021
    Inventors: Hitoshi AOKI, Toshihisa GOTOH, Kei URAKAWA, Kishoh TAKAMATSU, Tomohiro KONISHI, Tsuguhisa INOUE
  • Publication number: 20210329080
    Abstract: A communication apparatus notifies that service information is to be communicated outside a cyclically repeated period in which a plurality of apparatuses including the communication apparatus transmits or receives a beacon to another communication apparatus included in the plurality of apparatuses and being a destination of the service information.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Inventor: Hitoshi Aoki
  • Patent number: 11134369
    Abstract: A communication apparatus, in a Neighbor Awareness Networking (NAN) Discovery Window (DW), performs a first communication with another communication apparatus that belongs to an NAN cluster to which the communication apparatus belongs, and performs a second communication with another communication apparatus belonging to the NAN cluster in a period other than the DW. When the communication apparatus has determined a schedule for communicating with a first other communication apparatus, in a case of the second communication with a second other communication apparatus different to the first other communication apparatus, the communication apparatus determines a schedule for communicating with the second other communication apparatus so that a period for the second communication with the first other communication apparatus and a period for the second communication with the second other communication apparatus at least partially overlap.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: September 28, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Hitoshi Aoki
  • Patent number: 11123557
    Abstract: An electric stimulator that effectively improves the brain function of patients suffering from brain disorders by applying electric stimulation to the brain of the patient effectively. The electric stimulator can include main electrodes H to be stuck to particular sites of the patient's body extending from the neck part to the head tip part. The particular site may be the temple part, the forehead part above the eyes, the cheek part and the rear neck part. The electric signal to be applied to the main electrodes H is set so as for weak electric current of 100 ?A or less to flow through the patient's body and stimulate the brain. In addition to the application of electric stimulation by the main electrodes H, auxiliary electrodes S may be stuck to the back of the patient.
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: September 21, 2021
    Assignees: NIHON MEDIX Co., Ltd.
    Inventors: Kensuke Yamakawa, Norikazu Yoshioka, Hitoshi Aoki
  • Patent number: 11109426
    Abstract: A communication for executing a service with another communication apparatus that can execute a desired service is efficiently executed. A communication apparatus performs a communication for establishing a data link during a cyclic first period in a network, performs, in accordance with the data link established with another communication apparatus within the network, a communication based on the data link with the other communication apparatus by using the established data link during a second period other than the first period, and announces the second period within the network.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: August 31, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Hitoshi Aoki
  • Patent number: 11082503
    Abstract: A communication apparatus notifies that service information is to be communicated outside a cyclically repeated period in which a plurality of apparatuses including the communication apparatus transmits or receives a beacon to another communication apparatus included in the plurality of apparatuses and being a destination of the service information.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: August 3, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hitoshi Aoki
  • Publication number: 20210093883
    Abstract: An object is to uniformly irradiate a non-flat affected area with light. Provided is an irradiation apparatus (1) configured to irradiate a projecting part of a body of an irradiation target organism with light, the irradiation apparatus including: a cover (2); a light source unit (3); and a sheet (4) that is provided so that the light source unit (3) does not make contact with an affected area of the projecting part or an area surrounding the affected area, the sheet (4) and/or the cover (2) being configured to make contact with the area surrounding the affected area.
    Type: Application
    Filed: April 5, 2019
    Publication date: April 1, 2021
    Inventors: Jun MORI, Katsuji IGUCHI, Hitoshi AOKI, Akimichi MORITA, Hideyuki MASUDA, Makoto KIMURA
  • Patent number: 10917832
    Abstract: A communication device performs processing of transmission and reception of wireless signals in a period of a predetermined length, which arrives at a predetermined time interval, processing of requesting a particular communication device, belonging to a group of a plurality of communication devices that are synchronized regarding the period, for proxy regarding at least one processing of transmission and reception of wireless signals in the period, and processing of deciding whether or not to perform a request for proxy, in accordance with a frequency of the period in which the communication means performing transmission and reception of wireless signals, out of a plurality of the periods.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: February 9, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hitoshi Aoki
  • Patent number: 10898065
    Abstract: An in-vivo monitoring camera system includes an image capturing portion (camera unit 11) that is capable of being introduced into a body, a support tube (13) that has a connection portion (trocar connection portion 13x) with a tubular tool (trocar 31) which is capable of being introduced into the body on one end side and has a joining portion (protrusion type joining portion 13y) to the image capturing portion on another end side, a cable (camera-side cable 12) that is connected with the image capturing portion and passes through the support tube, and a control system that is electrically connected with the cable and includes at least a display device (18).
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: January 26, 2021
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hitoshi Aoki, Toshihisa Gotoh, Kei Urakawa, Kishoh Takamatsu, Tomohiro Konishi, Kazunori Morita, Tadahiko Sato
  • Patent number: 10893795
    Abstract: A camera system for monitoring the inside of a body having excellent work efficiency is suggested. The camera system for monitoring the inside of a body includes: a cable (12) in which one end is connected to the imaging part; a first auxiliary tool (8) which is connected to the other end of the cable (12); and a second auxiliary tool (7) which includes a holding unit (7g) which holds a held unit (8g) provided in the first auxiliary tool (8), and a rod-like unit (7x) connected to the holding unit (7g), and which draws out the held unit (8g) toward the outside of the body from the inside of the body through the inside of a tube-like device (6) of which one end is guided toward the inside of the body, in a state of being held by the holding unit (7g).
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: January 19, 2021
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hitoshi Aoki, Toshihisa Gotoh, Kei Urakawa