Patents by Inventor Hiroshi Suzuki

Hiroshi Suzuki 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: 20240239816
    Abstract: Provided are new compounds that can have the property of being specifically taken up into cancer cells. In the present invention, novel 4-borono-phenylalanine derivatives, borono-phenylalanine derivatives having a heterocyclic skeleton, borono-phenylalanine derivatives having a fused ring structure, or pharmaceutically acceptable salts thereof are prepared. These compounds have the property of being taken up specifically by LAT1 and thus easily taken up specifically by cancer cells in the evaluation of LAT1 and LAT2 selective uptake, and can be conveniently used for neutron capture therapy and the like. A typical example is a compound represented by the following formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: April 20, 2022
    Publication date: July 18, 2024
    Inventors: Yusuke MURATA, Hiroshi TAKENAKA, Yoichiro OHTA, Aya SUDANI, Miki ISHIMURA, Kensuke SUZUKI, Hiroyuki KAI
  • Publication number: 20240240650
    Abstract: A blower includes a housing including an inlet and an outlet, a bearing-housing structure provided to the housing and adapted to rotatably support a rotor, a motor provided to the bearing-housing structure and adapted to drive the rotor, and an impeller provided to the rotor. The bearing-housing structure includes a bearing shaft having a bearing surface that rotatably supports the rotor. The bearing shaft provides only a single bearing of the non-ball bearing type for the rotor.
    Type: Application
    Filed: February 1, 2024
    Publication date: July 18, 2024
    Inventors: Samuel Aziz MEBASSER, Peter Jeffrey THOMAS, Roman VINOKUR, Kevin Gene McCULLOH, William S. LANE, Yeu-chuan HSIA, Michael David BEDNAR, John Paul FREESE, Karl Yutaka IWAHASHI, David Brent SEARS, Barton John KENYON, Richard G. KRUM, Par Egron DANNAS, Hiroshi SUZUKI, Malcolm Edward LEADER
  • Publication number: 20240238822
    Abstract: A liquid ejection device includes: a head including a nozzle surface in which a nozzle is opened, the head being configured to eject liquid from the nozzle; a standby cap that covers the nozzle by coming into contact with the head; a receiving unit that receives the liquid ejected from the nozzle; and a maintenance unit that performs maintenance of the head. The head moves in a first area, a second area, and a printing area by moving in a scanning direction, and performs printing on a medium by ejecting the liquid onto the medium while moving in the printing area. The printing area is located between the first area and the second area in the scanning direction. The standby cap and the accommodation unit are located in the first area. The maintenance unit is located in the second area.
    Type: Application
    Filed: January 10, 2024
    Publication date: July 18, 2024
    Inventors: Manabu YAMADA, Tomoji SUZUKI, Hiroshi NOSE
  • Publication number: 20240241130
    Abstract: An object of the present invention is to provide a method for predicting responsiveness to an immune checkpoint inhibitor and a method for predicting prognosis of a cancer patient who has received treatment with an immune checkpoint inhibitor. According to the present invention, there is provided a method for predicting responsiveness to an immune checkpoint inhibitor by using an amount of an IL-1 signaling pathway molecule in a subject in need of treatment of cancer as an indicator. According to the present invention, there is also provided a method for predicting prognosis of a cancer patient who has received treatment with an immune checkpoint inhibitor, the method comprising predicting prognosis by using an amount of an IL-1 signaling pathway molecule of the subject as an indicator.
    Type: Application
    Filed: August 18, 2022
    Publication date: July 18, 2024
    Inventors: Takahiro AMEMIYA, Masashi HONMA, Yoshiaki KARIYA, Hiroshi SUZUKI
  • Publication number: 20240244836
    Abstract: A semiconductor device includes: a substrate; a memory cell region over the substrate; a peripheral region over the substrate, the peripheral region being adjacent to the memory cell region; and a plurality of first and second word-lines extending across the memory cell region and the peripheral region; wherein the plurality of first word-lines and the plurality of second word-lines are arranged alternately with each other; and wherein the length of the first word-line in the peripheral region is longer than the length of the second word-line in the peripheral region.
    Type: Application
    Filed: March 29, 2024
    Publication date: July 18, 2024
    Applicant: MICRON TECHNOLOGY, INC.
    Inventors: Hidenori Yamaguchi, Katsumi Koge, Junya Suzuki, Hiroshi Ichikawa
  • Patent number: 12038087
    Abstract: A sliding component includes a pair of sliding members being slidable relative to each other on sliding surfaces of the sliding members. One of the sliding surfaces includes a dimple group in which dimples are arranged in a radial direction and a circumferential direction, each of the dimples having an opening portion whose shape has a long axis and a short axis orthogonal to the long axis. A dimple angle formed by a radial axis passing through an intersection of the long axis and the short axis of the dimple and a rotational center of the sliding surface and the long axis changes in at least one of the radial direction and the circumferential direction of the one of the sliding surfaces.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: July 16, 2024
    Assignee: Eagle Industry Co., Ltd.
    Inventors: Hiroshi Suzuki, Yuichiro Tokunaga
  • Patent number: 12031213
    Abstract: A laminate including a metallic base material, a nickel-containing plating film layer formed on the metallic base material, and a gold plating film layer formed on the nickel-containing plating film layer, in which pinholes in the gold plating film layer are sealed with a passive film having a thickness of 15 nm or greater. Also disclosed is a constituent member of a semiconductor production device including the laminate and a method for producing the laminate.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: July 9, 2024
    Assignee: Resonac Corporation
    Inventors: Akira Furuya, Tadaaki Kojima, Hiroshi Suzuki, Fumiaki Naka
  • Publication number: 20240209891
    Abstract: A sliding component which is disposed at a relatively rotating position of a rotating machine, slides relatively to a counterpart sliding component, and has a dynamic pressure generation groove provided on a sliding surface to have a starting end portion and a terminating end portion. The dynamic pressure generation groove includes a first groove portion extending circumferentially on the side of the starting end portion and a second groove portion extending circumferentially on the side of the terminating end portion. The first groove portion and the second groove portion communicate with each other through an inclined groove portion obliquely extending from the first groove portion toward a downstream side in a relative rotation direction.
    Type: Application
    Filed: March 22, 2022
    Publication date: June 27, 2024
    Inventors: Kenta UCHIDA, Tadatsugu IMURA, Iwa OU, Shogo FUKUDA, Hiroshi SUZUKI
  • Patent number: 12018757
    Abstract: A sliding surface of the sliding component is provided with a communication groove having a start point communicating with a sealed fluid side in a radial direction, a storage groove communicating with the communication groove, and a plurality of dynamic pressure generation grooves generating a dynamic pressure at end points thereof upon a run of the rotating machine and the dynamic pressure generation grooves are located on a side of the sealed fluid side space with respect to the storage groove in the radial direction.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: June 25, 2024
    Assignee: EAGLE INDUSTRY CO., LTD.
    Inventors: Hiroshi Suzuki, Yuichiro Tokunaga, Yuta Negishi, Hiroki Inoue, Shogo Fukuda, Wataru Kimura
  • Patent number: 12013040
    Abstract: A pair of sliding components are disposed at a relatively rotating position at the time of running a rotary machine and formed in an annular shape in which a sealed liquid is present on one side of an inner radial side and an outer radial side and a gas is present on the remaining side thereof. A sliding surface of a sliding component is provided with a dynamic pressure generation groove which communicates with the side of a gas in a radial direction and which is configured to generate a dynamic pressure between the sliding surfaces by the gas at the time of running the rotary machine. A sliding surface of a sliding component is provided with a groove which extends in a circumferential direction.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: June 18, 2024
    Assignee: EAGLE INDUSTRY CO., LTD.
    Inventors: Hiroshi Suzuki, Tadatsugu Imura, Iwa Ou, Yuichiro Tokunaga
  • Publication number: 20240195283
    Abstract: A drive device for a voltage-driven semiconductor switching element includes: a gate drive circuit configured to drive the semiconductor switching element; and a gate voltage hold circuit configured to hold a gate voltage applied to the semiconductor switching element at a predetermined hold voltage higher than a threshold voltage of the semiconductor switching element and lower than a Miller voltage of the semiconductor switching element. The gate voltage hold circuit starts an operation of holding the gate voltage at the hold voltage after a rise of a voltage between main terminals of the semiconductor switching element at a turn-off time of the semiconductor switching element and before a maximum value of the voltage between the main terminals.
    Type: Application
    Filed: February 24, 2022
    Publication date: June 13, 2024
    Inventors: Hiroshi SUZUKI, Shinichirou WADA, Masahiro DOI, Yoshiaki MIZUHASHI
  • Patent number: 11994217
    Abstract: A sliding component includes a pair of the sliding members being slidable relative to each other on sliding surfaces of the sliding members. One of the sliding surfaces includes a dimple group in which a plurality of dimples is arranged and each of the dimples has an opening portion whose shape has a long axis and a short axis orthogonal to the long axis. The dimple group includes a clockwise dimple group in which the dimples are arranged in a clockwise direction from an inner diameter side to an outer diameter side of the sliding surface and a counterclockwise dimple group in which the dimples are arranged in a counterclockwise direction from the inner diameter side to the outer diameter side of the one of the sliding surfaces.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: May 28, 2024
    Assignee: EAGLE INDUSTRY CO., LTD.
    Inventors: Hiroshi Suzuki, Yuichiro Tokunaga
  • Patent number: 11994216
    Abstract: A sliding component includes a pair of sliding members being slidable relative to each other on sliding surfaces of the sliding members. In the sliding component, one of the sliding surfaces includes a dimple group in which a plurality of dimples is arranged. Each of the dimple has an opening portion whose shape has a long axis and a short axis orthogonal to the long axis. In the dimple group, the dimples are arranged along a curve having a curvature different from a curvature of a circumference of the one of the sliding surfaces.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: May 28, 2024
    Assignee: EAGLE INDUSTRY CO., LTD.
    Inventors: Hiroshi Suzuki, Yuichiro Tokunaga
  • Publication number: 20240125325
    Abstract: A blower includes a housing including an inlet and an outlet, a bearing-housing structure provided to the housing and adapted to rotatably support a rotor, a motor provided to the bearing-housing structure and adapted to drive the rotor, and an impeller provided to the rotor. The bearing-housing structure includes a bearing shaft having a bearing surface that rotatably supports the rotor. The bearing shaft provides only a single bearing of the non-ball bearing type for the rotor.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Inventors: Samuel Aziz MEBASSER, Peter Jeffrey THOMAS, Roman VINOKUR, Kevin Gene McCULLOH, William S. LANE, Yeu-chuan HSIA, Michael David BEDNAR, John Paul FREESE, Karl Yutaka IWAHASHI, David Brent SEARS, Barton John KENYON, Richard G. KRUM, Par Egron DANNAS, Hiroshi SUZUKI, Malcolm Edward LEADER
  • Publication number: 20240116615
    Abstract: A marine propulsion device that reduces white smoke generated during starting includes an engine, a crankshaft, a tilt angle sensor, and an ECU. The engine includes a cylinder, a piston inside the cylinder, and a connecting rod connected to the piston. The crankshaft is connected to the connecting rod. The tilt angle sensor is operable to detect a tilt state of the cylinder such that a first side portion thereof located on an opposite side from the crankshaft is lower than a second side portion thereof located on a same side as the crankshaft. The ECU is configured or programmed to execute a cranking control of a prolonged cranking time based on the tilt state of the cylinder and a stopped time of the engine.
    Type: Application
    Filed: July 12, 2023
    Publication date: April 11, 2024
    Inventors: Kimitaka SARUWATARI, Hiroshi SUZUKI, Masaya OISHI
  • Publication number: 20240100534
    Abstract: The purpose of the present invention is to provide a container holder with which it is possible to hold a container in a non-tilted manner and which has a draft angle for smoothly extracting a die used when manufacturing the container holder through injection-molding. A hole in which the container holder according to the present invention accommodates a container has a first wall section and a second wall section, the first wall section having a shape such that the hole widens from an opening section toward a bottom section, and the second wall section having a shape such that the hole widens from the bottom section toward the opening section (refer to FIG. 4).
    Type: Application
    Filed: November 30, 2021
    Publication date: March 28, 2024
    Inventors: Hiroshi SUZUKI, Takushi MIYAKAWA, Masafumi MIYAKE
  • Patent number: 11933303
    Abstract: Provided is a sliding component capable of stably reducing the frictional resistance between sliding surfaces entailing eccentric rotation. A sliding component has a sliding surface sliding relatively to a facing sliding surface with eccentric rotation. The sliding surface is provided with a plurality of dynamic pressure generation grooves arranged in a circumferential direction and each having, in a plan view, a tapered portion configured to become narrower toward a downstream side in an eccentric rotation direction of the facing sliding surface relatively to the sliding surface.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: March 19, 2024
    Assignee: EAGLE INDUSTRY CO., LTD.
    Inventor: Hiroshi Suzuki
  • Patent number: 11933405
    Abstract: A sliding component includes: a dynamic pressure generation groove provided in a sliding surface of the sliding component, the dynamic pressure generation groove having a first end forming a closed end and a second end forming an inlet communicating with any one side of a sealed fluid side and a leakage side in a radial direction; and a deep groove provided in the sliding surface and deeper than the dynamic pressure generation groove, an inlet 16a of the deep groove communicating with an inlet of the dynamic pressure generation groove on a side of a side wall of the dynamic pressure generation groove, the side wall being circumferentially opposite to a dynamic pressure generation wall constituting another side wall of the dynamic pressure generation groove.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: March 19, 2024
    Assignee: EAGLE INDUSTRY CO., LTD.
    Inventors: Yuichiro Tokunaga, Tadatsugu Imura, Hiroshi Suzuki, Iwa Ou
  • Patent number: D1022908
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: April 16, 2024
    Assignee: TDK CORPORATION
    Inventors: Yugo Asai, Daisuke Urabe, Hiroshi Suzuki, Aoi Tokiwa
  • Patent number: D1029763
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: June 4, 2024
    Assignee: TDK CORPORATION
    Inventors: Yugo Asai, Daisuke Urabe, Hiroshi Suzuki, Aoi Tokiwa