Patents by Inventor Yuki Yoshida

Yuki Yoshida 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: 11782518
    Abstract: A vehicle information display system an operation section provided at one side in a vehicle width direction relative to a driver seat, the operation section being structured so as to be operable by a vehicle occupant; and a display section provided at a position that is viewable from the driver seat, a vicinity information display region in which vicinity information of the vehicle being displayed being specified at a central portion of the display section, and a selection option display region being specified at one side in the vehicle width direction of the display section, relative to the vicinity information display region, the selection option display region being selectable by the vehicle occupant operating the operation section.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: October 10, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Satoaki Takabatake, Junji Miyazaki, Koji Kimura, Yuki Yoshida, Ryo Ogata, Tadashi Morishita
  • Publication number: 20230294760
    Abstract: A vehicle driving support apparatus to be applied to a vehicle comprises a running environment recognizer; a preceding vehicle information acquirer that detects a vehicle class and variation in behavior of a preceding vehicle; an amount-of-steering control calculator that calculates an amount of steering control to cause the vehicle to run along a target path of travel set on a lane; a disturbance estimation control calculator that estimates lateral-direction disturbance to calculate an amount of steering against the disturbance based on the estimated disturbance; and a coordination controller that corrects the amount of steering control with the amount of steering. If a rolling direction and a lateral motion direction of the preceding vehicle coincide with each other, the disturbance estimation control calculator determines that the variation in the behavior of the preceding vehicle is caused by the disturbance, and calculates the amount of steering.
    Type: Application
    Filed: February 28, 2023
    Publication date: September 21, 2023
    Inventors: Kensuke OSHIMA, Makoto NAKAUCHI, Masaya SAKAMOTO, Yuki YOSHIDA
  • Patent number: 11764236
    Abstract: A semiconductor substrate including a first main surface and a second main surface opposing each other is provided. The semiconductor substrate includes a first semiconductor region of a first conductivity type. The semiconductor substrate includes a plurality of planned regions where a plurality of second semiconductor regions of a second conductivity type forming pn junctions with the first semiconductor region are going to be formed, in a side of the second main surface. A textured region is formed on surfaces included in the plurality of planned regions, in the second main surface. The plurality of second semiconductor regions are formed in the plurality of planned regions after forming the textured region. The first main surface is a light incident surface of the semiconductor substrate.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: September 19, 2023
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Tomoya Taguchi, Yuki Yoshida, Katsumi Shibayama
  • Patent number: 11760201
    Abstract: A vehicle display device, that includes: a first display device provided inside a vehicle cabin; a second display device provided inside the vehicle cabin and separately from the first display device; a memory; and a processor connecting to the memory and being configured to: set a running plan of a vehicle, to display a scheduled action of the vehicle on the first display device based on the running plan, and to display the scheduled action on the second display device in a case in which at least one of a distance to, or a time interval until, the scheduled action has reached a prescribed value or less.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: September 19, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Ryo Ogata, Satoaki Takabatake, Koji Kimura, Junji Miyazaki, Yuki Yoshida, Tadashi Morishita
  • Publication number: 20230271471
    Abstract: A controller estimates a state of a vehicle based on a wheel speed sensor provided on the vehicle, and outputs a control signal to a shock absorber provided between a wheel and a vehicle body according to the estimated state of the vehicle. The controller uses information of a sensor of an in-vehicle apparatus other than an apparatus dedicated to the shock absorber as an observed value in the estimation of the state of the vehicle. In other words, the controller uses sensor information of a navigation apparatus corresponding to the in-vehicle apparatus other than the shock absorber, more specifically, gyro information meaning information of a gyro sensor mounted on the navigation apparatus as the observed value in the estimation of the state of the vehicle.
    Type: Application
    Filed: July 6, 2021
    Publication date: August 31, 2023
    Inventors: Masatoshi YAMAHATA, Ryusuke HIRAO, Yuki YOSHIDA
  • Patent number: 11722428
    Abstract: The reception module includes a reception buffer that is shared by the first and second transmission modules to store the packet. The first transmission module is configured to: transmit, to the second transmission module, a lending request of the reception buffer allocated to the second transmission module, based on a use amount of the reception buffer allocated to the first transmission module, and increase an allocation amount of the reception buffer for the first transmission module in a case where the second transmission module has transmitted an acceptance response to the lending request. The second transmission module is configured to: receive the lending request and transmit the acceptance response to the first transmission module based on a use amount of the reception buffer allocated to the second transmission module, and decrease an allocation amount of the reception buffer for the second transmission module when transmitting the acceptance response.
    Type: Grant
    Filed: December 1, 2021
    Date of Patent: August 8, 2023
    Assignee: FUJITSU LIMITED
    Inventor: Yuki Yoshida
  • Publication number: 20230216653
    Abstract: A data transfer circuit (40) according to the invention includes a memory (41) configured to write data in accordance with a write pointer in synchronization with a first clock, and read out the data in accordance with a readout pointer in synchronization with a second clock, a clock generation circuit (44) configured to generate the second clock by multiplying a reference clock by a rational number N, a frequency error estimation circuit (42) configured to estimate a frequency error between the first clock and the second clock based on a change amount of a pointer difference between the write pointer and the readout pointer, and an adjustment circuit (43) configured to output, as an adjustment multiple ?N, a value obtained by dividing the estimated frequency error by a frequency of the reference clock. The clock generation circuit (44) generates the second clock by multiplying the reference clock by a rational number (N+?N) using the adjustment multiple ?N output from the adjustment circuit (43).
    Type: Application
    Filed: May 27, 2021
    Publication date: July 6, 2023
    Inventors: Masahiro TACHIBANA, Mami MIKAMI, Yuki YOSHIDA
  • Publication number: 20230185756
    Abstract: A packet control apparatus includes a transmission source device configured to add processing wait information that indicates whether to permit immediate processing to a packet to be transmitted to a destination, and a transmission target device configured to, in a case where the processing wait information is added to the packet, wait for and receive a processing permission notification that indicates a completion of a preceding packet from the transmission source device, and process the packet, the transmission target device being a device of the destination, wherein the transmission source device and the transmission target device are coupled to each other through a bus.
    Type: Application
    Filed: September 16, 2022
    Publication date: June 15, 2023
    Applicant: FUJITSU LIMITED
    Inventor: Yuki YOSHIDA
  • Patent number: 11674151
    Abstract: Plants, plant cells, and seeds are described herein that grow well and are resistant to environmental stresses such as drought and insects, where the plants have one or more mutations that reduce or eliminate the interaction of MYC transcription factors with the JAZ proteins. The plants can have an additional mutation that reduces or eliminates the function of the PHYB gene, and/or a heterologous PIF4 transgene or PIF4 expression cassette to improve the growth of the myc mutant plants. Methods of making and using such plants, plant cells, and seeds are also described.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: June 13, 2023
    Assignee: Board of Trustees of Michigan State University
    Inventors: Gregg A. Howe, Marcelo Campos, Yuki Yoshida
  • Publication number: 20230150497
    Abstract: The present disclosure relates to a traveling route generating device including: a driving information obtaining unit to obtain position information and speed information on a vehicle with a plurality of timings when a driver manually drives the vehicle; a traveling route creating unit to create a traveling route of the vehicle manually driven, using the position information and the speed information obtained by the driving information obtaining unit; a speed limit information obtaining unit to obtain speed limit information on a road through which the vehicle has traveled; and a traveling route modifying unit to modify the speed information on the traveling route based on the speed limit information obtained by the speed limit information obtaining unit to generate a modified traveling route.
    Type: Application
    Filed: June 1, 2020
    Publication date: May 18, 2023
    Applicant: Mitsubishi Electric Corporation
    Inventors: Junichi OKADA, Fumiaki KADOYA, Yuki YOSHIDA, Akihiko HIRAOKA, Kazuo HITOSUGI
  • Publication number: 20230123837
    Abstract: The action schedule item creation ECU creates action schedule items demanded of an ego vehicle capable of switching between autonomous driving and manual driving. The HUD and the meter display are provided inside a cabin of the ego vehicle. The display control ECU displays the action schedule items created by the action schedule item creation ECU on the HUD and the meter display, and emphasizes display of action schedule items to be performed by manual driving compared to display of action schedule items to be performed by autonomous driving.
    Type: Application
    Filed: December 20, 2022
    Publication date: April 20, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Satoaki TAKABATAKE, Junji MIYAZAKI, Koji KIMURA, Yuki YOSHIDA, Ryo OGATA, Tadashi MORISHITA
  • Publication number: 20230120581
    Abstract: A system for estimating an imbalance between electrical-optical responses of an in-phase (I) channel and a quadrature (Q) channel in an optical amplitude and phase modulator (optical IQ modulator) includes an optical detector (PD), an analog-digital converter (ADC), and an imbalance operation unit that estimates an imbalance between electrical-optical responses of an I channel and a Q channel in the optical IQ modulator, wherein the imbalance operation unit includes an input signal information receiving unit that receives information regarding a first modulation signal, and an intensity information receiving unit that receives intensity information of the digitalized output signal from the ADC, and the imbalance operation unit estimates an imbalance between electrical-optical responses of an I channel and a Q channel in the optical IQ modulator using information regarding a first modulation signal and intensity information of the digitalized output signal.
    Type: Application
    Filed: March 5, 2021
    Publication date: April 20, 2023
    Applicant: NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY
    Inventors: Yuki YOSHIDA, Naokatsu YAMAMOTO
  • Publication number: 20230061807
    Abstract: A vehicle control device includes a vertical VSE, a riding comfort control logic, a planar VSE, a steering stability control logic, a command limiting unit, a control command selection unit. The command limiting unit acquires specifications related to a traveling of a vehicle such as, for example, a slip rate and a four-wheel independent braking/driving force control flag through a CAN. The command limiting unit limits a variable range of a damping force generated by a suspension device provided between a vehicle body and wheels of the vehicle based on the specifications related to the traveling of the vehicle to obtain a first command value. The command limiting unit outputs the obtained first command value to the control command selection unit.
    Type: Application
    Filed: February 4, 2021
    Publication date: March 2, 2023
    Inventors: Yuki YOSHIDA, Ryusuke HIRAO, Nobuyuki ICHIMARU
  • Patent number: 11560058
    Abstract: The action schedule item creation ECU creates action schedule items demanded of an ego vehicle capable of switching between autonomous driving and manual driving. The HUD and the meter display are provided inside a cabin of the ego vehicle. The display control ECU displays the action schedule items created by the action schedule item creation ECU on the HUD and the meter display, and emphasizes display of action schedule items to be performed by manual driving compared to display of action schedule items to be performed by autonomous driving.
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: January 24, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Satoaki Takabatake, Junji Miyazaki, Koji Kimura, Yuki Yoshida, Ryo Ogata, Tadashi Morishita
  • Publication number: 20220367533
    Abstract: A semiconductor substrate including a first main surface and a second main surface opposing each other is provided. The semiconductor substrate includes a first semiconductor region of a first conductivity type. The semiconductor substrate includes a plurality of planned regions where a plurality of second semiconductor regions of a second conductivity type forming pn junctions with the first semiconductor region are going to be formed, in a side of the second main surface. A textured region is formed on surfaces included in the plurality of planned regions, in the second main surface. The plurality of second semiconductor regions are formed in the plurality of planned regions after forming the textured region. The first main surface is a light incident surface of the semiconductor substrate.
    Type: Application
    Filed: July 29, 2022
    Publication date: November 17, 2022
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Tomoya TAGUCHI, Yuki YOSHIDA, Katsumi SHIBAYAMA
  • Patent number: 11491840
    Abstract: When a vehicle's driving situation is a rolling state, a compressor is used to transfer compressed air between left and right air suspensions of front wheels, and a compressor is used to transfer compressed air between left and right air suspensions of rear wheels. The air suspensions of the left and right front wheels and the air suspensions of the left and rear wheels thus independently generate counter rolls. This makes it possible to concurrently perform vehicle height adjustment of the air suspensions of the left and right front wheels and vehicle height adjustment of the air suspensions of the left and right rear wheels, which improves responsiveness in counter roll control.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: November 8, 2022
    Assignee: HITACHI ASTEMO, LTD.
    Inventors: Masatoshi Yamahata, Yuki Yoshida, Nobuyuki Ichimaru
  • Patent number: 11472294
    Abstract: A braking control apparatus to be installed an electric vehicle includes an acceleration and deceleration operation member, a controller, and a recognizer. The acceleration and deceleration operation member receives an acceleration request in accordance with an operation amount in a first direction from a neutral position, and receive a deceleration request in accordance with an operation amount in a second direction from the neutral position. The controller controls an amount of power regenerated by a rotary electric machine driven by wheels in accordance with the operation amount in the second direction. The recognizer recognizes a preceding vehicle traveling ahead of the electric vehicle. Upon detection of the preceding vehicle at a relative distance from the electric vehicle that is equal to or less than a threshold, the controller performs braking suppression control to decrease the amount of power regenerated in accordance with the operation amount in the second direction.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: October 18, 2022
    Assignee: SUBARU CORPORATION
    Inventors: Yuki Yoshida, Katsuya Tomiie, Masashi Ban, Makoto Sonoki, Osamu Saito, Yuki Sugimoto
  • Patent number: 11450695
    Abstract: A semiconductor substrate including a first main surface and a second main surface opposing each other is provided. The semiconductor substrate includes a first semiconductor region of a first conductivity type. The semiconductor substrate includes a plurality of planned regions where a plurality of second semiconductor regions of a second conductivity type forming pn junctions with the first semiconductor region are going to be formed, in a side of the second main surface. A textured region is formed on surfaces included in the plurality of planned regions, in the second main surface. The plurality of second semiconductor regions are formed in the plurality of planned regions after forming the textured region. The first main surface is a light incident surface of the semiconductor substrate.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: September 20, 2022
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Tomoya Taguchi, Yuki Yoshida, Katsumi Shibayama
  • Publication number: 20220294744
    Abstract: The reception module includes a reception buffer that is shared by the first and second transmission modules to store the packet. The first transmission module is configured to: transmit, to the second transmission module, a lending request of the reception buffer allocated to the second transmission module, based on a use amount of the reception buffer allocated to the first transmission module, and increase an allocation amount of the reception buffer for the first transmission module in a case where the second transmission module has transmitted an acceptance response to the lending request. The second transmission module is configured to: receive the lending request and transmit the acceptance response to the first transmission module based on a use amount of the reception buffer allocated to the second transmission module, and decrease an allocation amount of the reception buffer for the second transmission module when transmitting the acceptance response.
    Type: Application
    Filed: December 1, 2021
    Publication date: September 15, 2022
    Applicant: FUJITSU LIMITED
    Inventor: Yuki Yoshida
  • Patent number: D964855
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: September 27, 2022
    Assignee: KOSE CORPORATION
    Inventors: Yuki Yoshida, Naoko Akai, Yusuke Nakayama