Patents by Inventor Takahiro Yamada

Takahiro 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: 20240147621
    Abstract: A manufacturing method of a circuit board including an annular land portion around a through hole through which a terminal that is an object of a soldering penetrates, and that is soldered on the land portion by a soldering process with a solder supply, the manufacturing method includes: previously forming a preliminary solder at a position opposite to a supply position of the solder in the land portion with respect to the through hole before the soldering process.
    Type: Application
    Filed: December 1, 2021
    Publication date: May 2, 2024
    Applicant: HITACHI ASTEMO, LTD.
    Inventors: Narutoshi YAMADA, Yuuichi YANAGISAWA, Takahiro MAKIKO
  • Publication number: 20240136439
    Abstract: A semiconductor device includes a substrate, a semiconductor layer, an element region, and fin transistors. The substrate includes a principal surface. The semiconductor layer is formed as a surface layer or on the principal surface of the substrate, the surface layer being the principal surface of the substrate. The semiconductor layer has a crystal structure in which an angle between two of crystal orientations with equivalent relationships on a crystal plane having a correspondence with the principal surface of the substrate is 60 degrees or 120 degrees. The element region includes unit element regions formed on the principal surface of the substrate. The fin transistors are formed in the semiconductor layer, in the respective unit element regions. The fin transistors radially extend from a center toward an outer periphery of the element region. Adjacent two of the fin transistors have a spacing with a 60° angle or a 120° angle.
    Type: Application
    Filed: March 22, 2021
    Publication date: April 25, 2024
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yuki TAKIGUCHI, Eiji YAGYU, Kunihiko NISHIMURA, Hisashi SAITO, Takahiro YAMADA, Daisuke TSUNAMI, Marika NAKAMURA, Masanao ITO
  • Publication number: 20240128006
    Abstract: A laminated coil component includes: an element body having a first surface and a second surface facing each other in a first direction; a coil unit formed by laminating a plurality of coil conductors in a second direction orthogonal to the first direction inside the element body; a first lead-out conductor; and a second lead-out conductor. A first coil conductor adjacent to the first lead-out conductor in the second direction includes a first side portion extending along the first surface, on a first surface side. A second coil conductor adjacent to the second lead-out conductor in the second direction includes a second side portion extending along the second surface, on a second surface side. The first side portion has a larger line width than other side portions of the first coil conductor and the second side portion.
    Type: Application
    Filed: October 11, 2023
    Publication date: April 18, 2024
    Applicant: TDK CORPORATION
    Inventors: Yuya OSHIMA, Hiroshi ONO, Ryosuke HORIE, Daiki YAMADA, Yuki AKASAKA, Shuichi WATANABE, Satoshi TAKASU, Makoto YOSHINO, Takahiro YATA
  • Patent number: 11958199
    Abstract: A robot control device that controls operation of a robot including a robot arm, a driving section configured to drive the robot arm, and a driving control section configured to receive electric power supplied to the driving section and output power to the driving section based on an input control signal, the robot control device including a logical operation circuit configured to perform a logical operation about a stop signal and output an operation result and a power interruption circuit configured to interrupt, based on the operation result, the electric power supplied to the driving control section or the control signal input to the driving control section to thereby interrupt the power of the driving section.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: April 16, 2024
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Daisuke Higashi, Takahiro Kamijo, Tomonori Yamada, Motoki Ito
  • Publication number: 20240109874
    Abstract: The present invention provides a compound having a cholinergic muscarinic M1 receptor positive allosteric modulator activity and useful as an agent for the prophylaxis or treatment of Alzheimer's disease, schizophrenia, pain, sleep disorder, Parkinson's disease dementia, dementia with Lewy bodies, and the like. The present invention relates to a compound represented by the formula (I) or a salt thereof. wherein each symbol is as described in the specification, or a salt thereof.
    Type: Application
    Filed: November 8, 2023
    Publication date: April 4, 2024
    Inventors: Masami YAMADA, Shinkichi SUZUKI, Takahiro SUGIMOTO, Minoru NAKAMURA, Hiroki SAKAMOTO, Makoto KAMATA
  • Publication number: 20240091560
    Abstract: A dose monitor measures a dose of a beam. The position monitor measures the beam size of the beam. The irradiation control apparatus calculates the measurement characteristic of the dose monitor based on the dose and the beam size of the beam, and controls the irradiation of the patient with the beam based on the measurement characteristic and the dose.
    Type: Application
    Filed: September 15, 2022
    Publication date: March 21, 2024
    Inventors: Takuto MIYOSHI, Takuya NOMURA, Yuki ITO, Takashi TOYODA, Takahiro YAMADA
  • Publication number: 20240096195
    Abstract: The present invention provides a notification system (10) including: a customer status information generation unit (11) generating, based on an image in which the inside of a store is captured, customer status information indicating at least one of the number of customers waiting for checkout and the number of customers in the store; a checkout work region information generation unit (12) generating, based on an image in which the inside of the store is captured, checkout work region information indicating status of a checkout work region where a clerk performing checkout work is positioned; a determination unit (13) determining, based on the customer status information and the checkout work region information, whether to make notification of an assistance request for checkout work; and a notification unit (14) making notification of the assistance request through an output apparatus when notification of the assistance request is determined to be made.
    Type: Application
    Filed: October 19, 2021
    Publication date: March 21, 2024
    Applicant: NEC Corporation
    Inventors: Takahiro YAMADA, Naomi YAMASHITA
  • Publication number: 20240082603
    Abstract: A time required for online adaptive treatment is reduced with a workflow management system that executes a plurality of processes for radiotherapy according to a predetermined workflow. The plurality of processes include at least a first process and a second process, and the workflow management system executes the following modules, in parallel, including a first module that is included in the first process, displays a result of a first calculation based on a patient image captured during treatment by an imaging apparatus that captures a predetermined region of a patient, and requests an input from an operator; and a second module that is included in the second process, and executes a second calculation based on the patient image during the treatment.
    Type: Application
    Filed: August 10, 2021
    Publication date: March 14, 2024
    Inventors: Takahiro YAMADA, Yusuke FUJII, Toru UMEKAWA, Yoshihiko NAGAMINE, Takao KIDANI
  • Publication number: 20240088058
    Abstract: A field effect transistor comprising: a non-doped diamond layer which has a hydrogen-terminated surface; first and second p+diamond layers which are formed on the non-doped diamond layer and sandwich a hydrogen-terminated region; a source electrode which is formed on the first p+diamond layer and is made of metal; a drain electrode which is formed on the second p+diamond layer and is made of metal; an insulating layer which is formed on the hydrogen-terminated region of the non-doped diamond layer; and a gate electrode which is formed on the insulating layer, a mutual conductance being equal to or higher than 0.5 mS/mm at room temperatures, after an X-ray is applied for an amount of 5 Mgy.
    Type: Application
    Filed: December 28, 2021
    Publication date: March 14, 2024
    Applicant: OOKUMA DIAMOND DEVICE Inc.
    Inventors: Junichi KANEKO, Hitoshi KOIZUMI, Takahiro YAMAGUCHI, Naohisa HOSHIKAWA, Hitoshi UMEZAWA, Hideaki YAMADA, Shinya OHMAGARI
  • Publication number: 20240085348
    Abstract: Provided are a measurement device and a measurement method that enable calibration in the event of error variations. A measurement device configured to measure an amount of moisture contained in a medium, the measurement device including: a first probe in which a first cable electrically connectable to a first connection cable is embedded; a second probe in which a second cable electrically connectable to a second connection cable is embedded; and a standard that is fixed at a predetermined positional relationship with the first probe and the second probe even during the measurement, is electrically connectable to the first connection cable and the second connection cable when the measurement is not conducted, and is used for calibration of the measurement.
    Type: Application
    Filed: December 16, 2021
    Publication date: March 14, 2024
    Applicant: SONY GROUP CORPORATION
    Inventors: Sachio IIDA, Atsushi YAMADA, Takuya ICHIHARA, Takahiro OISHI, Toshiyuki HIROI
  • Publication number: 20240074482
    Abstract: Provided is a tobacco sheet having high swelling property for a non-combustion heating type flavor inhaler. The tobacco sheet for a non-combustion heating type flavor inhaler includes tobacco powder having a cumulative 90% particle size (D90) of 200 ?m or more in a volume-based particle size distribution measured by a dry laser diffraction method.
    Type: Application
    Filed: October 24, 2023
    Publication date: March 7, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Akihiro KOIDE, Kimitaka UCHII, Takahiro MATSUDA, Ayaka HASHIMOTO, Manabu YAMADA, Hiroshi SHIBUICHI, Tetsuya MOTODAMARI, Toru SAKURAI
  • Patent number: 11881420
    Abstract: A ring support is attached to an inner wall surface of a chamber that houses a semiconductor wafer to support a susceptor. When the semiconductor wafer is placed on the susceptor, an inner space of the chamber is separated into an upper space and a lower space. Particles are likely to accumulate on a lower chamber window as a floor part of the chamber. However, since the upper space and the lower space are separated, the semiconductor wafer can be prevented from being contaminated by the particles flowing into the upper space and adhering to a surface of the semiconductor wafer even when the particles on the lower chamber window are blown up by irradiation with flash light.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: January 23, 2024
    Assignee: SCREEN Holdings Co., Ltd.
    Inventors: Takahiro Yamada, Makoto Abe, Kazuhiko Fuse, Jun Watanabe, Shinji Miyawaki
  • Publication number: 20240021115
    Abstract: A display device includes: a substrate temperature obtainer that obtains a substrate temperature of a substrate of a display panel; a power obtainer that obtains an amount of power used by a plurality of segmented regions of the display panel, based on image data displayed on the display panel; a first increased temperature deriver that derives an increased temperature of a panel surface of the display panel based on the amount of power used by the plurality of segmented regions; and a surface temperature estimator that estimates a temperature of the panel surface based on the substrate temperature and the increased temperature.
    Type: Application
    Filed: July 10, 2023
    Publication date: January 18, 2024
    Applicant: JOLED INC.
    Inventor: Takahiro YAMADA
  • Publication number: 20240006197
    Abstract: Provided is a flash heating part including a plurality of flash lamps on an upper side of a chamber housing a semiconductor wafer, and also provided is an auxiliary heating part including a plurality of VCSELs (vertical cavity surface emitting lasers) on a lower side thereof. After the semiconductor wafer is preheated by light irradiation from the VCSELs, a front surface of the semiconductor wafer is irradiated with a flash of light from the flash lamps to instantaneously increase a temperature of the surface thereof. The VCSELs can emit light having relatively higher intensity than the LEDs. Thus, when light irradiation from the plurality of VCSELs is performed, intensity of light emitted to the substrate can also be increased, and the semiconductor wafer can be efficiently heated.
    Type: Application
    Filed: May 17, 2023
    Publication date: January 4, 2024
    Inventors: Takahiro YAMADA, Shogo SHIGEMASU
  • Publication number: 20230417809
    Abstract: A stretch detection system of a power transmission mechanism is connectable to a conveyor system including a motor, a rotation mechanism driven by the motor, and the power transmission mechanism driven by rotation of the rotation mechanism. The stretch detection system converts a signal of a current of the motor into a frequency domain signal, and calculates an integral value by performing integration on the frequency domain signal obtained by the frequency domain signal conversion unit, by using, as an integration range, at least one of regions of a sideband wave having a frequency determined using a rotation frequency of the rotation mechanism. A stretch diagnosis unit diagnoses a state of stretch of the power transmission mechanism by using the integral value calculated by the integral value calculation unit. Further, an output unit outputs a diagnosis result of the stretch diagnosis unit.
    Type: Application
    Filed: May 31, 2023
    Publication date: December 28, 2023
    Inventors: Akihiro NAKAMURA, Takahiro YAMADA, Daisuke YAMAZAKI
  • Publication number: 20230404034
    Abstract: The present invention pertains to a cat claw polishing and filing tool comprising: a filing member 2 having, on at least one side surface, a filing surface 2a for filing a cat claw; a core 3 having a plurality of corrugated shapes on a side surface; and a liner 4, wherein an end face of the filing member 2, an end face of the core 3 having the corrugated shapes, and an end face of the liner 4 are formed on a top surface of the cat claw polishing and filing tool, a space is formed between the filing surface 2a of the filing member 2 and the side surface of the core 3, the space communicates with the top surface of the cat claw polishing and filing tool 1, and there is a polishing and filing surface 1a for polishing and filing a cat claw on the top face.
    Type: Application
    Filed: October 6, 2021
    Publication date: December 21, 2023
    Applicant: NeCoNe Inc.
    Inventors: Yu SHODA, Takahiro YAMADA
  • Publication number: 20230409416
    Abstract: Provided is an information sharing system including at least one processor configured to: acquire a use status of use by each of a plurality of users for each of a plurality of functions relating to an information sharing service for sharing information; and execute, for each of the functions, predetermined processing relating to the function based on the use status of the function.
    Type: Application
    Filed: April 27, 2023
    Publication date: December 21, 2023
    Inventors: Minoru KAWABATA, Yuya KAWABATA, Yuichi SUGIYAMA, Shogo NINOMIYA, Takahiro FUKUNISHI, Takahiro YAMADA, Kaoru NAKAJIMA
  • Publication number: 20230403789
    Abstract: A wiring substrate includes an insulating layer, and a conductor layer including a wiring formed on the insulating layer. The wiring in the conductor layer has a first section and a second section formed such that a wiring width in the second section is smaller than a wiring width in the first section and that a wiring thickness in the second section is larger than a wiring thickness in the first section.
    Type: Application
    Filed: May 30, 2023
    Publication date: December 14, 2023
    Applicant: IBIDEN CO., LTD.
    Inventors: Hiroki WAKAMORI, Ikuya TERAUCHI, Takahiro YAMADA
  • Publication number: 20230376270
    Abstract: A character input device converts an input character string into a corresponding conversion character string, and includes a first input unit accepting input of a first character string by a first input method; a second input unit accepting input of a second character string by a second input method; and a character string combination unit that, when the input of the first character string is accepted after the input of the second character string, generates an input character string candidate by connecting the first and the second character string accepted for input this time. The character string combination unit extracts an identical character string as a duplicate character string at a tail of the first character string and a head of the second character string; and generates a character string formed by connecting the first and the second character string without the duplicate character string by the duplicate character string.
    Type: Application
    Filed: April 19, 2023
    Publication date: November 23, 2023
    Applicant: OMRON Corporation
    Inventor: Takahiro YAMADA
  • Publication number: 20230352599
    Abstract: A source layer is provided on a first p-type layer made of a nitride-based semiconductor, and includes a semiconductor region including electrons as carriers. A drain layer faces the source layer in a first direction on the first p-type layer with a gap being provided therebetween, and includes a semiconductor region including electrons as carriers. A channel structure is provided between the source layer and the drain layer on the first p-type layer, in which a channel region and a gate region are alternately disposed in a second direction perpendicular to the first direction. A channel layer included in the channel structure forms at least a part of the channel region, and is made of a nitride-based semiconductor. A gate layer included in the channel structure forms at least a part of the gate region, and electrically connects a gate electrode and the first p-type layer.
    Type: Application
    Filed: May 13, 2020
    Publication date: November 2, 2023
    Applicant: Mitsubishi Electric Corporation
    Inventors: Hisashi SAITO, Yuki TAKIGUCHI, Shigeyoshi USAMI, Takahiro YAMADA, Marika NAKAMURA, Eiji YAGYU