Patents by Inventor Kazuki Shimizu

Kazuki Shimizu 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: 12142064
    Abstract: A character recognition device includes a recognizer that recognizes at least one character string from an image including a trailer captured by an imaging device, and a selector. The selector selects character strings conforming to a specified notation format among the character strings recognized by the recognizer as candidates of a trailer ID/container ID, and that selects one of the candidates of the trailer ID/container ID, which has a similarity to master data of a previously held trailer ID/container ID equal to or larger than a predetermined threshold value as the trailer ID/container ID.
    Type: Grant
    Filed: December 28, 2023
    Date of Patent: November 12, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Fukino Kazami, Takaaki Idera, Yutaka Ikeda, Takefumi Takagi, Miki Shimizu, Fumiaki Taguchi, Kei Takamatsu, Akira Hagihara, Kazuki Kitada, Hiroki Teshima, Takaaki Moriyama
  • Publication number: 20240350983
    Abstract: A reactor module includes a housing, and a plurality of reactors arranged about a predetermined axis in the housing. In a cross section along a radial direction perpendicular to the predetermined axis, shortest distances between the housing and the plurality of reactors are equivalent to each other.
    Type: Application
    Filed: June 28, 2024
    Publication date: October 24, 2024
    Applicant: NGK INSULATORS, LTD.
    Inventors: Kosuke NAKAGAWA, Kazuki IIDA, Hirofumi KAN, Atsushi TORII, Makoto SHIOMI, Yukinari SHIBAGAKI, Katsuya SHIMIZU
  • Publication number: 20240325969
    Abstract: A membrane module includes a housing, a membrane structure housed in the housing, a sealing portion configured to seal a gap between the housing and the membrane structure, and a cooling portion configured to cool a portion of the housing in contact with the sealing portion.
    Type: Application
    Filed: June 10, 2024
    Publication date: October 3, 2024
    Applicant: NGK INSULATORS, LTD.
    Inventors: Kosuke NAKAGAWA, Kazuki IIDA, Hirofumi KAN, Atsushi TORII, Makoto SHIOMI, Yukinari SHIBAGAKI, Katsuya SHIMIZU
  • Patent number: 12089388
    Abstract: A composite material structure includes: a first composite material member including a first reinforcing fiber that is electrically conductive and impregnated with a first resin; a second composite material member including a second reinforcing fiber that is electrically conductive and impregnated with a second resin; an adhesive layer disposed between the first composite material member and the second composite material member to bond the first composite material member to the second composite material member; and an electromagnetic shielding member covering at least part of an area, exposed to an exterior, of the adhesive layer. At least one of the first and second composite material members has a predefined lightning current direction in which a lightning current generated by a lightning strike passes. The shielding member is disposed over an entire plane of a side face in a direction orthogonal to the lightning current direction.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: September 10, 2024
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Tatsufumi Aoi, Kazuki Yamawaki, Akio Ikeda, Hisashi Shimizu
  • Publication number: 20240292627
    Abstract: A memory device includes at least one alternating stack of insulating layers and electrically conductive layers overlying a source layer, a memory opening vertically extending through the at least one alternating stack, and a memory opening fill structure located in the memory opening and containing a vertical stack of memory elements and a vertical semiconductor channel. The memory opening fill structure includes a lateral protrusion having a tapered sidewall surface such that a lateral extent of the lateral protrusion decreases with a vertical distance from the source layer. One of the electrically conductive layers of the at least one alternating stack is a taper-containing electrically conductive layer that is located at a level of the lateral protrusion of the memory opening fill structure.
    Type: Application
    Filed: May 9, 2024
    Publication date: August 29, 2024
    Inventors: Takuya MUROOKA, Peng ZHANG, Kazuki ISOZUMI, Shinsuke YADA, Motoo OHAGA, Satoshi SHIMIZU
  • Patent number: 12062787
    Abstract: A secondary battery includes a positive electrode, a negative electrode, and an electrolytic solution. The positive electrode includes a lithium-cobalt composite oxide having a layered rock-salt crystal structure. The negative electrode includes graphite. An open circuit potential of the negative electrode measured in a full charge state is from 19 mV to 86 mV. A potential variation of the negative electrode is greater than or equal to 1 mV when the secondary battery is discharged from the full charge state by a capacity corresponding to 1% of a maximum discharge capacity. The maximum discharge capacity is obtained when the secondary battery is discharged with a constant current from the full charge state until the closed circuit voltage reaches 3.00 V, following which the secondary battery is discharged with a constant voltage of the closed circuit voltage of 3.00 V for 24 hours.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: August 13, 2024
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Keitaro Kitada, Futoshi Sato, Takaaki Matsui, Taichi Kogure, Aya Mashiko, Yoshifumi Shimizu, Kazuki Honda, Yuta Hirano, Shinji Hatake, Naoko Yamakawa, Moriaki Okuno, Masahiro Miyamoto
  • Patent number: 12058937
    Abstract: A thermoelectric conversion module includes a base material having heat insulation properties and carbon nanotube yarn that is helically wound around the base material, P-type parts and N-type parts are alternately arranged and are series-connected in an extension direction of the carbon nanotube yarn, one side part of a helix formed by the carbon nanotube yarn is formed as a heat reception part, and the other side part across the base material from the one side part is formed as a heat dissipation part, lengths of the P-type parts and lengths of the N-type parts are shorter than a length of a one-turn portion of the helix, and the P-type parts and the N-type parts are arranged such that respective one end parts are included in the heat reception part and respective other end parts are included in the heat dissipation part.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: August 6, 2024
    Assignee: TPR Co., Ltd.
    Inventors: Toshiaki Shimizu, Shinpei Teshima, Hiromu Kobori, Yasuhiko Okamura, Kazuki Otomo, Naoaki Hidaka
  • Patent number: 12040480
    Abstract: A secondary battery includes a positive electrode, a negative electrode, and an electrolytic solution. The positive electrode includes a lithium-cobalt composite oxide having a layered rock-salt crystal structure. The negative electrode includes graphite. A potential variation of the positive electrode is greater than or equal to 2 mV when the secondary battery is discharged from a full charge state by a capacity corresponding to 1% of a maximum discharge capacity. The maximum discharge capacity is a discharge capacity obtained when the secondary battery is discharged with a constant current from the full charge state until the closed circuit voltage reaches 3.00 V, following which the secondary battery is discharged with a constant voltage of the closed circuit voltage of 3.00 V for 24 hours.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: July 16, 2024
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Futoshi Sato, Yoshifumi Shimizu, Taichi Kogure, Aya Mashiko, Takaaki Matsui, Kazuki Honda, Keitaro Kitada, Yuta Hirano, Masayuki Iwama, Asuki Yanagihara
  • Patent number: 11747752
    Abstract: An image forming apparatus includes a developer that forms a toner image on an endless belt that is suspended over outer portions of a plurality of rollers, a driver that rotates at least one driving roller out of the plurality of rollers, a position adjustment mechanism that corrects relative positions of the plurality of rollers relative to one another, and a hardware processor, wherein the hardware processor controls the position adjustment mechanism to correct a relative position between the belt and the driving roller with tension applied to the belt being a second tension smaller than a first tension that is applied in a developing state in which a toner image is formed on the belt by the developer.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: September 5, 2023
    Assignee: KONICA MINOLTA, INC.
    Inventors: Hidetoshi Noguchi, Kazuki Shimizu
  • Patent number: 11572104
    Abstract: A vehicle body may include a front pillar including a pillar front plate, a pillar rear plate, a pillar inner plate and a pillar outer plate, wherein the pillar front plate, the pillar rear plate, the pillar inner plate and the pillar outer plate form a tube; and a pillar reinforcement arranged in the front pillar. The pillar reinforcement may be arranged rearward of a front tire. A space may be provided between the pillar reinforcement and the pillar front plate.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: February 7, 2023
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, SUBARU CORPORATION
    Inventors: Kazuki Shimizu, Tomoyuki Itoh, Shoichi Saito, Satoshi Ikeda
  • Patent number: 11565578
    Abstract: A vehicle front portion structure includes: a battery case that is installed beneath a floor of a vehicle; front side members that extend in a vehicle longitudinal direction further toward a vehicle front side than the battery case; side rails that structure portions of a suspension member that is disposed further toward the vehicle front side, and that extend in the vehicle longitudinal direction; first connecting members that connect the battery case and the front side members; and second connecting members that connect a vehicle longitudinal direction front end portion of the battery case and vehicle longitudinal direction rear ends of the side rails, that face the battery case in the vehicle longitudinal direction as seen in a plan view and in a side view, and that face the side rails in the vehicle longitudinal direction as seen in a plan view and in a side view.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: January 31, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Kazuki Shimizu
  • Publication number: 20220373941
    Abstract: An image forming apparatus includes a developer that forms a toner image on an endless belt that is suspended over outer portions of a plurality of rollers, a driver that rotates at least one driving roller out of the plurality of rollers, a position adjustment mechanism that corrects relative positions of the plurality of rollers relative to one another, and a hardware processor, wherein the hardware processor controls the position adjustment mechanism to correct a relative position between the belt and the driving roller with tension applied to the belt being a second tension smaller than a first tension that is applied in a developing state in which a toner image is formed on the belt by the developer.
    Type: Application
    Filed: May 11, 2022
    Publication date: November 24, 2022
    Inventors: Hidetoshi NOGUCHI, Kazuki SHIMIZU
  • Patent number: 11279409
    Abstract: A vehicle front portion structure include: side rails that extend in a vehicle longitudinal direction, that have rear end portions connected to a battery; a front side cross member, that is connected to a vehicle front side of both of the side rails and extends in a vehicle transverse direction; and a rear side cross member, extends in the vehicle transverse direction, wherein a front portion of each side rail is positioned further toward a vehicle upper side than a rear portion of the side rail, and an inclined portion, which is inclined toward a vehicle lower side while heading from a vehicle front side toward a vehicle rear side, is provided between the front portion and the rear portion, and wherein a gear box is disposed at a vehicle lower side of the inclined portions, as seen in a vehicle side view.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: March 22, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Kazuki Shimizu
  • Publication number: 20220073141
    Abstract: A vehicle body may include a front pillar including a pillar front plate, a pillar rear plate, a pillar inner plate and a pillar outer plate, wherein the pillar front plate, the pillar rear plate, the pillar inner plate and the pillar outer plate form a tube; and a pillar reinforcement arranged in the front pillar. The pillar reinforcement may be arranged rearward of a front tire. A space may be provided between the pillar reinforcement and the pillar front plate.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 10, 2022
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, SUBARU CORPORATION
    Inventors: Kazuki SHIMIZU, Tomoyuki ITOH, Shoichi SAITO, Satoshi IKEDA
  • Publication number: 20220005748
    Abstract: A method for manufacturing a semiconductor device includes a process of providing two source electrodes on a substrate, a process of providing a gate electrode on one surface of the substrate between the two source electrodes, a process of providing an insulating film on the gate electrode, the substrate, and side surfaces of the two source electrodes, a process of providing an airbridge foundation resist on the insulating film, providing an airbridge on the two source electrodes and the airbridge foundation resist, and a process of removing the airbridge foundation resist, in which surfaces of the two source electrodes at sides opposite to the substrate and a front surface of the airbridge foundation resist provided in the subsequent process are substantially coplanar.
    Type: Application
    Filed: September 12, 2019
    Publication date: January 6, 2022
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION
    Inventor: Kazuki SHIMIZU
  • Patent number: 10800457
    Abstract: A vehicle front portion structure that includes: a first vehicle body frame that extends in a vehicle transverse direction at a vehicle front portion; a second vehicle body frame that is positioned at a rear side of the first vehicle body frame, and that extends in the vehicle transverse direction at the vehicle front portion; and a non-contact charger having a front side part that is joined to the first vehicle body frame and having a rear side part that is joined to the second vehicle body frame, wherein the non-contact charger includes: a power receiving coil, a cover having a charger bottom surface that is positioned beneath the power receiving coil, and a pair of left and right longitudinal direction frames that respectively extend in a vehicle longitudinal direction at left and right sides of the power receiving coil.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: October 13, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Kazuki Shimizu
  • Patent number: 10723386
    Abstract: There is provided a vehicle side section structure including: a plurality of framework members that are disposed in a vehicle side section and that have closed cross-sections; side outer panels that are molded independently from the framework members, and that cover the framework members from a vehicle width direction outer side; a door opening configured by the plurality of the framework members; a side door that is provided at the door opening so as to be capable of opening and closing; and a sealing member that plugs a gap between the door opening and the side door; the side outer panels surrounding the door opening, and being configured from a plurality of panels including an opening panel that bears elastic force from the sealing member when the side door is in a closed state.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: July 28, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shunsuke Takii, Kazuki Shimizu
  • Patent number: 10676132
    Abstract: A suspension member includes: a front frame including a front cross member extending in a vehicle width direction; a rear frame at least partially made of light metal and including a rear cross member extending in the vehicle width direction, the rear frame being placed on a vehicle rear side of the front frame and joined to the front frame; and a protective member joined to the rear cross member so as to form a closed section together with the rear cross member.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: June 9, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Ayaka Kagami, Kazuki Shimizu
  • Patent number: D1048324
    Type: Grant
    Filed: January 26, 2023
    Date of Patent: October 22, 2024
    Assignee: TOYOX CO., LTD.
    Inventors: Shuji Sugita, Kazuki Shimizu
  • Patent number: D1049321
    Type: Grant
    Filed: January 26, 2023
    Date of Patent: October 29, 2024
    Assignee: TOYOX CO., LTD.
    Inventors: Shuji Sugita, Kazuki Shimizu