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).

  • 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
  • Publication number: 20220274595
    Abstract: To provide a traveling route generation apparatus and a traveling route generation method which can suppress generation of the traveling route with bad interpolation accuracy, and can generates the traveling route with good interpolation accuracy, when generating the traveling route of the vehicle. To provide a vehicle control apparatus and a vehicle control method which can control the traveling of vehicle based on the traveling route generated above. A traveling route generation apparatus and a traveling route generation method compares the two traveling positions and the two traveling directions which are temporally before and after relation, and determines whether to interpolate between the two traveling positions, and generates the traveling route which interpolates between the two traveling positions determined to interpolate, when it is determined to interpolate.
    Type: Application
    Filed: September 25, 2019
    Publication date: September 1, 2022
    Applicant: Mitsubishi Electric Corporation
    Inventors: Fumiaki KADOYA, Junichi OKADA, Yuki YOSHIDA, Akihiko HIRAOKA
  • Patent number: 11414558
    Abstract: An object is to obtain a photocurable inkjet printing ink composition that demonstrates excellent preservation stability and discharge stability, good adhesion, bending tolerance property, and tackiness, and high hardness. As a solution, a photocurable inkjet printing ink composition containing photopolymerizable compounds and photopolymerization initiator is provided, wherein the photocurable inkjet printing ink composition satisfies the requirements of A to E: A. 3,3,5-trimethyl cyclohexyl acrylate is contained by 5 to 50 percent by mass in all photopolymerizable compounds; B. multifunctional monomers and/or multifunctional oligomers of 10° C. or lower in glass transition temperature are contained by 1 to 15 percent by mass in all photopolymerizable compounds; C. monofunctional monomers are contained by a total of 40 percent by mass or more in all photopolymerizable compounds; D. amino group and/or amide group-containing monomers and/or oligomers are contained; and E.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: August 16, 2022
    Assignee: SAKATA INX CORPORATION
    Inventors: Okinori Nakashima, Takuya Myose, Kazuhiro Fuke, Yuki Yoshida
  • Publication number: 20220111891
    Abstract: By an offset amount being calculated based on a lateral position deviation from a target travel path at a forward point-of-gaze of a host vehicle at a time of a driver steering state, a series of vehicle control operations until switching back from the driver steering state to an automatic steering control, and traveling along an offset travel path, becomes smoother, whereby comfort when riding in a vehicle is increased.
    Type: Application
    Filed: March 25, 2019
    Publication date: April 14, 2022
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yu TAKEUCHI, Shuuhei NAKATSUJI, Fumiaki KADOYA, Kazuo HITOSUGI, Yuki YOSHIDA, Kazushi MAEDA
  • Patent number: D962065
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: August 30, 2022
    Assignee: KOSE CORPORATION
    Inventors: Taku Satoh, Yuki Yoshida, Naoko Yokokura, Moe Kono
  • Patent number: D962066
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: August 30, 2022
    Assignee: KOSE CORPORATION
    Inventors: Taku Satoh, Yuki Yoshida, Naoko Yokokura, Moe Kono
  • Patent number: D962067
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: August 30, 2022
    Assignee: KOSE CORPORATION
    Inventors: Taku Satoh, Yuki Yoshida, Naoko Yokokura, Moe Kono
  • Patent number: D962068
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: August 30, 2022
    Assignee: KOSE CORPORATION
    Inventors: Yuki Yoshida, Naoko Akai, Yusuke Nakayama
  • Patent number: D962069
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: August 30, 2022
    Assignee: KOSE CORPORATION
    Inventors: Yuki Yoshida, Naoko Akai, Yusuke Nakayama
  • Patent number: D962070
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: August 30, 2022
    Assignee: KOSE CORPORATION
    Inventors: Yuki Yoshida, Naoko Akai, Yusuke Nakayama
  • Patent number: D962074
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: August 30, 2022
    Assignee: KOSE CORPORATION
    Inventors: Taku Satoh, Yuki Yoshida, Naoko Yokokura, Moe Kono
  • 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