Patents by Inventor Yuji Ito

Yuji Ito 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: 11027421
    Abstract: A robot is provided which has: a housing including a plurality of joints; a reduction gear placed in the joint, the reduction gear including a lubrication chamber where a gear mechanism for slowing down and transmitting an output of a motor and lubricant is sealed; and an air chamber placed inside the housing, the air chamber communicating with the lubrication chamber.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: June 8, 2021
    Assignee: Kabushiki Kaisha Yaskawa Denki
    Inventors: Naoyuki Ohtsubo, Tsuyoshi Ito, Yuji Ishimaru
  • Patent number: 11031539
    Abstract: To provide a vibrator made of a piezoelectric crystal having a larger electromechanical coupling coefficient and a more satisfactory frequency-temperature characteristic than those of quartz, a vibrating piece (101) is made of a Ca3Ta(Ga1-xAlx)3Si2O14 single crystal (0<x?1). In the single crystal, letting ? be a rotation angle from an X-Z plane about an X-axis serving as a rotation axis, 18x+17.5???24x+24.5 is set. In addition, the vibrating piece (101) is made of a Ca3Nb(Ga1-xAlx)3Si2O14 single crystal (0<x?1). In the single crystal of this arrangement, letting ? be a rotation angle from an X-Z plane about an X-axis serving as a rotation axis, 25x+23.083???32x+26.167 is set.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: June 8, 2021
    Assignees: PIEZO STUDIO INC., TOHOKU UNIVERSITY
    Inventors: Akira Yoshikawa, Yuji Ohashi, Yuui Yokota, Kei Kamada, Masatoshi Ito, Kenji Inoue, Hiroyuki Amano
  • Patent number: 11017666
    Abstract: The present invention provides a vehicle control system including an acquisition unit that acquires information relating to a situation of a transit point of autonomous driving, and a determination unit that determines whether an autonomously driven vehicle will pass the transit point based on the information acquired by the acquisition unit.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: May 25, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Yuji Yasui, Hisao Asaumi, Shion Tokunaga, Masashi Yuki, Yo Ito, Hirotaka Uchitomi
  • Patent number: 11018616
    Abstract: In the present electric driving apparatus, coils that constitute a first armature winding and coils that constitute a second armature winding are arranged so as to alternate in a circumferential direction, and a control portion is configured so as to perform single-system driving when one of a first system and a second system fails, the single-system driving stopping driving of an inverter of the system that has failed, and controlling driving of the inverter of the system that has not failed to supply inverter phase currents to an armature winding of the system that has not failed such that the inverter phase currents are set to a second upper limit value that is greater than a first upper limit value.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: May 25, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yu Hirotani, Kazumasa Ito, Yusuke Morita, Yuji Takizawa, Satoru Akutsu, Masafumi Okazaki
  • Publication number: 20210146955
    Abstract: A vehicle control system includes: a detector configured to detect objects around a vehicle; a predictor configured to predict the extent of stress caused to an occupant by the objects according to a distribution of the objects detected by the detector; and a controller configured to generate a trajectory when the vehicle is traveling by automated driving according to the extent of stress predicted by the predictor.
    Type: Application
    Filed: June 12, 2018
    Publication date: May 20, 2021
    Inventors: Yuji Yasui, Kentaro Ishisaka, Nobuyuki Watanabe, Kovi Ahego, Christopher Lang, Liyan Liu, Yo Ito, Hirotaka Uchitomi
  • Publication number: 20210147541
    Abstract: The invention relates to an antibody which binds to cell adhesion molecule 3 (CADM3) or an antibody fragment thereof, a hybridoma which produces the antibody or the antibody fragment thereof, a nucleic acid comprising a nucleotide sequence encoding the antibody or the antibody fragment thereof, a transformant cell comprising a vector comprising the nucleic acid, a method for producing the antibody or the antibody fragment thereof, a composition comprising the antibody or the antibody fragment thereof, and a method for detecting or measuring an antigen present in the brain, a method for diagnosing or treating a brain disease, a method for enhancing the property of accumulating in a brain of an antibody, and a method for increasing the amount of an antibody in the brain, each of which using the antibody or the antibody fragment thereof, and the like.
    Type: Application
    Filed: June 26, 2019
    Publication date: May 20, 2021
    Applicants: Kyowa Kirin Co., Ltd., KAGOSHIMA UNIVERSITY
    Inventors: Nobuaki TAKAHASHI, Ryosuke NAKANO, Sayaka MAEDA, Takenao YAMADA, Yuji ITO
  • Publication number: 20210148720
    Abstract: A vehicle allocation service providing device includes: an acquirer configured to acquire a use request of a main user; an instructor configured to instruct an automated driving vehicle of a route in response to the use request acquired by the acquirer; a route setter configured to set the route of the automated driving vehicle based on the use request and a use request of a user different from the main user; and a service manager configured to allocate a plurality of automated driving vehicles as relays to the main user based on one of a joining plan for the main user and a user different from the main user to use the same vehicle on the route or a branching plan for the main user and the user different from the main user to ride separately into a plurality of vehicles on the route.
    Type: Application
    Filed: June 12, 2018
    Publication date: May 20, 2021
    Inventors: Yuji Yasui, Hisao Asaumi, Shion Tokunaga, Masashi Yuki, Yo Ito, Hirotaka Uchitomi
  • Publication number: 20210147512
    Abstract: It is an object of the present invention to provide a method for modifying an antibody in a specific and simple manner, and others. The present invention relates to: an IgG-binding peptide, an IgG-binding peptide modified with a crosslinking agent, a complex of an IgG-binding peptide modified with the crosslinking agent and IgG, a method for producing the complex, and others.
    Type: Application
    Filed: May 18, 2018
    Publication date: May 20, 2021
    Applicant: Kagoshima University
    Inventor: Yuji Ito
  • Publication number: 20210150656
    Abstract: Provided is a service management device (300, 700) including an acquisitor (320, 720, 722, 724) that acquires a riding-together request (service use request information) for a service user U to request riding together with a service provider S within a moving vehicle (200, 500), and a plan decider (330, 740) that decides a riding-together plan of the service user and the service provider in response to the riding-together request acquired by the acquisitor.
    Type: Application
    Filed: June 15, 2018
    Publication date: May 20, 2021
    Inventors: Yuji Yasui, Hisao Asaumi, Shion Tokunaga, Masashi Yuki, Yo Ito, Hirotaka Uchitomi
  • Publication number: 20210142797
    Abstract: An assistance device (100 or 500) includes an acquisitor (110 or 510) configured to acquire user-side information including input information input using voice or text by a user from a terminal device (200) of the user, an interface (160 or 540) configured to perform an operation for a work reservation, and an intermediary unit (120, 140, 520, or 560) configured to perform intention estimation of input information included in the user-side information acquired by the acquisitor, to control the interface on the basis of a result of the intention estimation, and to realize work reservation intended by the user.
    Type: Application
    Filed: June 13, 2018
    Publication date: May 13, 2021
    Inventors: Yuji Yasui, Kentaro Ishisaka, Nobuyuki Watanabe, Kovi Ahego, Christopher Lang, Liyan Liu, Yo Ito, Hirotaka Uchitomi
  • Publication number: 20210135513
    Abstract: A permanent-magnet synchronous motor and an electric power steering device are driven by a first system including a first armature winding and a first control apparatus and by a second system including a second armature winding and a second control apparatus and are configured in such a way that if one system fails, driving by the one system is stopped but the driving is continued by the other system.
    Type: Application
    Filed: September 7, 2017
    Publication date: May 6, 2021
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yuji TAKIZAWA, Hiroko IKEDA, Kazumasa ITO, Shinich YAMAGUCHI, Yu HIROTANI, Satoru AKUTSU
  • Patent number: 10998139
    Abstract: A solid electrolytic capacitor element that includes a porous body, a dielectric layer on a surface of the porous body, and a solid electrolyte layer on a surface of the dielectric layer. The porous body is made from a sintered body of a Ti-alloy-containing grain having a Ti—Zr—X multicomponent alloy on a surface thereof, where X is at least one valve metal element selected from Si, Hf, Y, Al, Mo, W, Ta, Nb, and V, and a composition of the Ti—Zr—X multicomponent alloy is Ti: 50 atm % to 80 atm %, Zr: 8 atm % to 32 atm %, and X: 1 atm % to 20 atm %.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: May 4, 2021
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Daisuke Obara, Takeo Arakawa, Takeshi Furukawa, Yuji Yokoyama, Yoshihiro Fujita, Masahiro Matsuo, Hideo Ito
  • Publication number: 20210122741
    Abstract: The present invention provides a compound represented by formula [I] shown below or a pharmaceutically acceptable salt thereof that has an inhibitory effect on 20-HETE producing enzyme.
    Type: Application
    Filed: August 10, 2018
    Publication date: April 29, 2021
    Applicant: TAISHO PHARMACEUTICAL CO., LTD
    Inventors: Hiroaki TANAKA, Madoka KAWAMURA, Makoto HAMADA, Yohei KOBASHI, Yuji ITO, Kazuaki SUZUKI, Ayako BOHNO, Kosuke FUNAYAMA
  • Patent number: 10919648
    Abstract: To facilitate mounting of a second member on a first member having a plate shape while the first member is supported in a state of being deformable due to gravity. A method for manufacturing a component includes: a step (S13) where a supporting robot supports a skin having a plate shape in a state where the skin is deformable due to gravity, and a support state of the skin is changed based on teaching data based on a deformed shape of the skin, which is recorded in advance in a storage unit and which is obtained at the time of mounting a frame on the skin; and a step (S15) where a mounting robot makes the frame overlap with the skin where a support state is changed.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: February 16, 2021
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Makoto Ishida, Yuji Ito, Kyosuke Mine
  • Publication number: 20200366232
    Abstract: A drive apparatus is provided for driving a multi-phase rotating electric machine. The rotating electric machine includes a plurality of winding groups for respective phases. The drive apparatus includes a first inverter connected with start terminals of the winding groups of the rotating electric machine, a second inverter connected with intermediate terminals of the winding groups, and an energization controller configured to selectively perform energization of the winding groups by the first inverter and energization of the winding groups by the second inverter. Each of the first and second inverters includes a plurality of switch pairs respectively corresponding to the winding groups and each consisting of an upper-arm switch and a lower-arm switch that are connected in series with each other. Moreover, each of the upper-arm and lower-arm switches of the first inverter is configured to have bidirectionally-conducting and bidirectionally-blocking functions.
    Type: Application
    Filed: August 5, 2020
    Publication date: November 19, 2020
    Applicant: DENSO CORPORATION
    Inventors: Hirofumi KINJO, Yuji ITO, Makoto TANIGUCHI
  • Publication number: 20200309281
    Abstract: A sleeve is provided inside a body configuring a channel selector valve, and first and second guide portions with which outer peripheries of first and second land portions of a valve body are in sliding contact are formed on one end side and the other end side of the sleeve. The first and second guide portions are formed to axially overlap with the first and second land portions so as to abut the first and second land portions at all times when the valve body axially moves. The valve body includes a plurality of communicating paths penetrating through the valve body in the axial direction, and, in the sleeve, a first space formed on one end side of the valve body and a second space formed on the other end side of the valve body communicate with each other via the communicating paths.
    Type: Application
    Filed: March 24, 2020
    Publication date: October 1, 2020
    Inventors: Naoki Oikawa, Yuta Soma, Ken Motohashi, Yuji Ito
  • Publication number: 20200241435
    Abstract: The present invention relates to a carrier core material for electrophotographic developer, having a ferrite composition and having a supernatant transmittance of 85.0% or more, a method for producing the carrier core material, a carrier for electrophotographic developer, containing the carrier core material, and a developer containing the carrier.
    Type: Application
    Filed: January 23, 2020
    Publication date: July 30, 2020
    Inventors: Hiroki SAWAMOTO, Atsushi NII, Yuji ITO, Hajime AKIBA, Shinya HANYU
  • Publication number: 20200190165
    Abstract: The present invention provides a technique enabling modification of a soluble protein and in particular regioselective modification of a soluble protein. More specifically, the present invention provides a compound having an affinity substance to a soluble protein, a cleavable portion, and a reactive group represented by the following Formula (I): A-L-B-R??(I) wherein A is an affinity substance to a soluble protein; L is a cleavable linker which is a divalent group comprising a cleavable portion; B is (a) a divalent group comprising a bioorthogonal functional group or (b) a divalent group comprising no bioorthogonal functional group; and R is a reactive group to the soluble protein; or a salt thereof.
    Type: Application
    Filed: October 25, 2019
    Publication date: June 18, 2020
    Applicant: Ajinomoto Co., Inc.
    Inventors: Kei Yamada, Yutaka Matsuda, Tomohiro Fujii, Natsuki Shikida, Reiko Yuji, Kazutaka Shimbo, Yuji Ito
  • Publication number: 20200181196
    Abstract: The present invention relates to an IgG-binding peptide comprising a ligand capable of binding to a radioactive metal nuclide, an IgG-binding peptide labeled with a radioactive metal nuclide, a conjugate of the IgG-binding peptide and IgG, and a radionuclide imaging agent or a diagnostic agent for cancer comprising the IgG-binding peptide or the conjugate, etc.
    Type: Application
    Filed: June 12, 2017
    Publication date: June 11, 2020
    Applicant: Kagoshima University
    Inventors: Yuji ITO, Yoshinari SHOYAMA, Akio HAYASHI, Norihito NAKATA
  • Patent number: 10549746
    Abstract: When a hybrid vehicle slides down during a predetermined drive of the hybrid vehicle with disconnection of a first motor and a second motor from a power storage device by a relay, the hybrid vehicle controls the second motor, such that a torque in a direction according to a shift position is output from the second motor by regenerative drive of the second motor and controls the first motor, such that electric power generated by regenerative drive of the second motor is consumed by driving the first motor.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: February 4, 2020
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventor: Yuji Ito