Patents by Inventor Yusuke Hamada

Yusuke Hamada 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: 11972246
    Abstract: An information processing apparatus includes a processor that: receives, from a user terminal, a request for first update regarding a first vehicle, notifies the user terminal that the first update is to be performed at a shop, when the first update is update of hardware, and notifies the user terminal that the first update is to be performed through wireless communication, when the first update is update of software.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: April 30, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuta Tone, Yukinori II, Tadayuki Tanaka, Naoki Ishizuka, Yuichiro Yano, Nariaki Amano, Yusuke Maeda, Kei Yazaki, Yu Hamada
  • Publication number: 20240136239
    Abstract: Provided is a curable composition for inkjet and air cavity formation, the curable composition capable of forming a cured product layer having a high aspect ratio and capable of enhancing adhesiveness and sealability. A curable composition for inkjet and air cavity formation according to the present invention contains a photocurable compound having a (meth)acryloyl group or a vinyl group and having no cyclic ether group, and a thermosetting compound having no (meth)acryloyl group and having a cyclic ether group, in which a content of the thermosetting compound in 100 wt % of the curable composition for inkjet and air cavity formation is 5 wt % or more, and when a B-staged product is obtained by irradiating the curable composition for inkjet and air cavity formation with light having a wavelength of 365 nm at an illuminance of 2000 mW/cm2, a viscosity at 40° C. of the B-staged product is 2.5×102 Pa·s or more and 3.0×10? Pa·s or less.
    Type: Application
    Filed: April 13, 2022
    Publication date: April 25, 2024
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Yusuke FUJITA, Takashi WATANABE, Mitsuru TANIKAWA, Yoshifumi SUGISAWA, Tomoya TANAKA, Takanori INOUE, Taichi HAMADA
  • Publication number: 20240124729
    Abstract: Provided is an ink-jet adhesive that can suppress adhesion of an adhesive component to an unintended region of a transparent member when the transparent member is used as a member to be bonded. The ink-jet adhesive according to the present invention contains a photocurable compound having a (meth) acryloyl group or a vinyl group and having no cyclic ether group, and a photopolymerization initiator, contains or does not contain a thermosetting compound having no (meth) acryloyl group and having a cyclic ether group, and a content of the thermosetting compound is 5 wt % or less when the ink-jet adhesive contains the thermosetting compound.
    Type: Application
    Filed: March 25, 2022
    Publication date: April 18, 2024
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Yoshifumi SUGISAWA, Takashi WATANABE, Mitsuru TANIKAWA, Yusuke FUJITA, Taichi HAMADA, Tomoya TANAKA
  • Publication number: 20240123979
    Abstract: An automatic brake control apparatus to be applied to a vehicle is configured to: detect, with an ultrasonic sensor, a position of an obstacle on reverse travel of the vehicle, in which the ultrasonic sensor is disposed in a rear part of the vehicle; set a brake operation area on plane coordinates corresponding to the detected position by the ultrasonic sensor; and actuate an automatic brake. The brake operation area includes a low-speed operation area and a high-speed operation area. The low-speed operation area is set on the reverse travel at a lower speed than a setting vehicle speed, and the high-speed operation area is set on the reverse travel at a higher speed than the setting vehicle speed. The high-speed operation area is wider than the low-speed operation area at least in a vehicle widthwise direction.
    Type: Application
    Filed: December 28, 2023
    Publication date: April 18, 2024
    Inventors: Yuna AKIYAMA, Koichi MIZUTANI, Masayoshi KOIJI, Yusuke HAMADA, Kazuki MUTO, Tsubasa TAKASE
  • Publication number: 20240090222
    Abstract: A semiconductor memory device includes a stacked body in which a first insulating layer and a first conductive layer are alternately stacked in a first direction. A columnar body includes a first insulating portion extending in the first direction in the stacked body, a first semiconductor portion provided between the first insulating portion and the stacked body, and a third insulating portion provided between a second insulating portion provided between the first semiconductor portion and the stacked body, and the second insulating portion and the stacked body, and has a first end and a second end opposite to the first end. A second conductive layer is provided on the stacked body and is electrically connected to the first semiconductor portion at the first end of the columnar body.
    Type: Application
    Filed: September 1, 2023
    Publication date: March 14, 2024
    Inventors: Tatsufumi HAMADA, Yosuke MITSUNO, Tomohiro KUKI, Yusuke MORIKAWA, Ryouji MASUDA, Hiroyasu SATO
  • Patent number: 11929612
    Abstract: A first switching unit switches a first power grid from an isolated operation to a grid-connected operation. In switching the first power grid from the isolated operation to the grid-connected operation, the first switching unit determines a master and a slave among a plurality of power adjustment resources and allows the first power grid to be connected to the second power grid after master-slave control by means of the master and the slave such that electric power of the first power grid is in synchronization with electric power of the second power grid. The first switching unit preferentially selects as the master, a power adjustment resource close to a point of connection between the first power grid and the second power grid from among the plurality of power adjustment resources.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: March 12, 2024
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Shigetaka Hamada, Haruka Hirose, Yusuke Horii, Toru Nakamura, Takaaki Sano
  • Patent number: 11912154
    Abstract: A power management system includes a plurality of power adjustment resources electrically connected to a microgrid. The plurality of power adjustment resources include a plurality of EVSEs, each of EVSEs including a parking space. When any one of a plurality of power feeding vehicles is parked in the parking space, an EVSE enables power feeding from a vehicle parked in the parking space to the microgrid. A CEMS server manages the parking space. When a balance of power supply and demand in the microgrid is in an overdemand state, the CEMS server allocates the parking space to a power feeding vehicle that responds to a request for power feeding to the microgrid, of the plurality of power feeding vehicles.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: February 27, 2024
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Shigetaka Hamada, Haruka Hirose, Yusuke Horii, Toru Nakamura, Takaaki Sano
  • Publication number: 20230418429
    Abstract: A recording medium stores a program for causing a computer to execute a process including: managing data to be used for processing of machine learning by a layered data structure of layers; displaying a display screen including a first display area that is made common to tasks in which designation of any one among one or more layer data groups included in each layer is received for the each layer, and a second display area that is an area for displaying lowermost layer data specified by designation of each layer data group and in which a display method is editable; holding definition information including a display method of each piece of the lowermost layer data in the second display area; and when lowermost layer data is designated, performing display in the second display area in accordance with the definition information based on the designated lowermost layer data.
    Type: Application
    Filed: April 25, 2023
    Publication date: December 28, 2023
    Applicant: Fujitsu Limited
    Inventor: Yusuke HAMADA
  • Publication number: 20230409344
    Abstract: A non-transitory computer-readable recording medium stores an execution control program for causing a computer to execute a process including: storing, for each of a plurality of commands common to a plurality of user interfaces, a function definition that defines processing to be executed in response to each of the plurality of commands with a combination of one or more classes among classes of a plurality of types; receiving an input of a specific command among the plurality of commands; and processing the specific command with the combination of the one or more classes defined by the function definition that corresponds to the received specific command.
    Type: Application
    Filed: April 24, 2023
    Publication date: December 21, 2023
    Applicant: Fujitsu Limited
    Inventor: Yusuke HAMADA
  • Publication number: 20230409977
    Abstract: A non-transitory computer-readable recording medium stores a setting program for causing a computer to execute a process including: accepting designation of a first setting value for an entirety of a plurality of hyperparameters included in a machine learning model and designation of one or more second setting values that respectively indicate differences with respect to the first setting value; and causing a plurality of hyperparameter groups generated based on the first setting value that has been designated and the second setting values that have been designated to be set in the machine learning model.
    Type: Application
    Filed: April 27, 2023
    Publication date: December 21, 2023
    Applicant: Fujitsu Limited
    Inventor: Yusuke HAMADA
  • Patent number: 11270692
    Abstract: A speech recognition method, performed by a computer, with an improved recognition accuracy is disclosed. The method includes: performing speech recognition of an input speech to acquire a plurality of recognition candidates through a plurality of speech recognition processes different from each other for a section having a reliability lower than a predetermined value; verifying similarities between each of the acquired plurality of recognition candidates and meta-information corresponding to the input speech; and determining, based on the verified similarities, a recognition result of the low-reliability section from among the acquired plurality of recognition candidates.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: March 8, 2022
    Assignee: FUJITSU LIMITED
    Inventors: Yusuke Hamada, Keisuke Asakura
  • Publication number: 20210383813
    Abstract: A storage medium storing an editing support program that causes at least one computer to execute a process, the process includes: when a first editing process that edits an identification result of a speaker occurs and respective speakers of sections that are adjacent are common due to the first editing process, displaying the sections in a combined state; and when a start point of a section to be subject to a second editing process that edits the identification result of the speaker is specified in a specific section within the combined sections and a location that corresponds to a start point of the sections before being combined is present between the specified start point and an end point of the combined sections, applying the second editing process to a section from the specified start point to the location that corresponds to the start point of the sections.
    Type: Application
    Filed: August 26, 2021
    Publication date: December 9, 2021
    Applicant: FUJITSU LIMITED
    Inventors: Satoru Sankoda, Yusuke Hamada
  • Patent number: 11183180
    Abstract: A speech recognition method causes a computer to execute a speech recognition process. The process includes: extracting features of noise or unwanted sound included in speech data to be recognized; performing, for the speech data, a suppression process for each of the extracted features of noise or unwanted sound among suppression processes for respective features of noise or unwanted sound; and performing speech recognition for the speech data after the suppression process is performed.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: November 23, 2021
    Assignee: FUJITSU LIMITED
    Inventors: Yusuke Hamada, Kousuke Iemura
  • Patent number: 11113519
    Abstract: A character recognition method for a moving image includes extracting a region corresponding to a character string included in each frame of a moving image to be recognized. The method reads a character string from the extracted region and corrects the character string read from each frame, based on appearance rule information that specifies an appearance rule of a character string corresponding to the order of the frames, such that the appearance order of the read character string conforms to the appearance rule.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: September 7, 2021
    Assignee: FUJITSU LIMITED
    Inventors: Yusuke Hamada, Misato Hishi
  • Publication number: 20210123868
    Abstract: In this reagent composition for measuring the pH of test water, methyl red with an acid dissociation constant (pKa) of 5.1, phenol red with a pKa of 7.7 which is greater than that of methyl red, and bromocresol purple with a pKa of 6.3 which is between those of methyl red and phenol red are dissolved at prescribed ratios in a diol, such as ethylene glycol. With respect to test water to which the reagent composition has been added, absorbances at three wavelengths of a wavelength selected from a range of from 410 to 430 nm, a wavelength selected from a range of from 515 to 535 nm, and a wavelength selected from a range of from 580 to 600 nm are measured, and the pH of the test water is determined based on the absorbances. In this way, it is possible to measure the pH of the test water in a range of from 4 to 9.
    Type: Application
    Filed: June 28, 2019
    Publication date: April 29, 2021
    Applicant: MIURA CO., LTD.
    Inventors: Yusuke HAMADA, Yuki ISHIHARA
  • Publication number: 20210123869
    Abstract: A reagent composition prepared by dissolving, in a diol such as ethylene glycol, prescribed ratios of methyl red with an acid dissociation constant (pKa) of 5.1, phenol red with a pKa of 7.7 which is greater than that of methyl red, and bromocresol purple with a pKa of 6.3 which is between those of methyl red and phenol red is added to test water. With respect to the test water to which the reagent composition has been added, absorbances at three wavelengths of a wavelength selected from a range of from 410 to 430 nm, a wavelength selected from a range of from 515 to 535 nm, and a wavelength selected from a range of from 580 to 600 nm are measured, and the pH of the test water is determined based on the absorbances. In this way, it is possible to measure the pH of the test water in a range of from 4 to 9.
    Type: Application
    Filed: June 28, 2019
    Publication date: April 29, 2021
    Applicant: MIURA CO., LTD.
    Inventors: Yusuke HAMADA, Yuki ISHIHARA
  • Patent number: 10984247
    Abstract: An apparatus generates first context data representing a context of correction target text based on the correction target text, and corrects an error in the correction target text by inputting a character string of the correction target text, the generated first context data, and meta-information corresponding to the correction target text to a neural network that has been trained to correct an error in the correction target text by inputting a character string of text corresponding to training data, second context data representing a context of the text, and meta-information of the text.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: April 20, 2021
    Assignee: FUJITSU LIMITED
    Inventors: Hiroto Takegawa, Yusuke Hamada, Satoru Sankoda
  • Patent number: 10778872
    Abstract: According to one embodiment, an image processing apparatus includes an image reading device, a storage device, and a control unit. The image reading device reads an image on a sheet. The storage device stores information. The control unit that determines a detection area of an encoded image based on a teacher image which is an image read from a predetermined teacher sheet by the image reading device, records information indicating the detection area in the storage device, detects an encoded image in the detection area among the images read from a sheet to be read after the teacher sheet, and decodes the detected encoded image.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: September 15, 2020
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Hiroshi Watanabe, Akihiro Mizutani, Takahiro Hagiwara, Kazuhiro Ogura, Kazuhiro Kamimura, Yoshinori Sato, Hajime Tomizawa, Yusuke Hamada, Sho Sakuma, Koji Endo, Ryo Takimura, Takuya Nishigaki
  • Publication number: 20200162625
    Abstract: In accordance with an embodiment, the image forming apparatus comprises a display section, a connection section and a controller. The connection section connects with a device having a storage section. The controller detects connection and disconnection with the connection section and does not display a first screen displayed on the display section due to the connection with the device if the disconnection is detected.
    Type: Application
    Filed: January 23, 2020
    Publication date: May 21, 2020
    Inventors: Akihiro Mizutani, Hiroshi Watanabe, Toshihiro Ida, Kazuhiro Ogura, Takahiro Hagiwara, Kazuhiro Kamimura, Yusuke Hamada, Koji Endo
  • Patent number: 10593645
    Abstract: A semiconductor device, includes: a first semiconductor chip including: a first substrate; a first via; a first rear surface-side pad connected to the first via; a first wiring layer; a first front surface-side pad formed on the first wiring layer; and an input circuit formed in the first substrate, an input signal wire connecting the first via, the first front surface-side pad, and an input terminal of the input circuit; and a second semiconductor chip including: a second substrate; a second wiring layer; a second front surface-side pad; and an output circuit formed in the second substrate, an output signal wire connecting the second front surface-side pad to an output terminal of the output circuit. The second semiconductor chip is stacked on a rear surface side of the first semiconductor chip, and the first rear surface-side pad and the second front surface-side pad are connected.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: March 17, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Takahiro Shikibu, Yusuke Hamada, Osamu Moriyama