Patents by Inventor Toshiyuki Kikuchi

Toshiyuki Kikuchi 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: 20250068110
    Abstract: An image forming system includes an image forming apparatus, a varnish applying apparatus, an input unit, a first image processing unit, and a second image processing unit. The image forming apparatus forms a toner image on a recording material on the basis of image data obtained by subjecting first image data to data change processing. The varnish applying apparatus forms a varnish image on the recording material on the basis of image data obtained by subjecting second image data to the data change processing.
    Type: Application
    Filed: November 14, 2024
    Publication date: February 27, 2025
    Inventors: TOSHIYUKI YAMADA, YOSHIRO TSUKADA, MASAMI HANO, SHINGO HIROTA, TARO HANAZATO, DAISUKE KATAYAMA, KYOHEI KIKUCHI
  • Patent number: 12224185
    Abstract: There is provided a technique that includes adjusting a pressure of each of a plurality of process chambers, by adjusting an opening degree of a pressure-adjusting valve included in a common gas exhaust pipe, which is connected to a plurality of process chamber exhaust pipes and is disposed to merge respective process chamber exhaust pipes on a downstream side of the plurality of process chamber exhaust pipes, to a predetermined opening degree and by exhausting an atmosphere of each of the process chambers from the plurality of process chamber exhaust pipes and the common gas exhaust pipe while supplying an inert gas to the plurality of process chambers; processing a substrate in each of the process chambers; and detecting a fluctuation of pressures in the process chamber exhaust pipes by measuring, by one or more pressure detectors, the pressures of the process chamber exhaust pipes.
    Type: Grant
    Filed: July 18, 2023
    Date of Patent: February 11, 2025
    Assignee: Kokusai Electric Corporation
    Inventors: Hideharu Itatani, Toshiyuki Kikuchi, Naofumi Ohashi
  • Patent number: 12216423
    Abstract: An image forming system includes an image forming apparatus, a fixing device, a varnish image forming apparatus, an image reading portion, and a controller. The controller corrects first image data depending on first detection image data of a toner image formed on a first recording material and read by the image reading portion, and then depending on the corrected first image data, a toner image is formed on a second recording material subsequent to the first recording material. The controller corrects second image data depending on second detection image data of a varnish image read by the image reading portion, and then depending on the corrected second image data, a varnish image is formed on the second recording material.
    Type: Grant
    Filed: August 3, 2023
    Date of Patent: February 4, 2025
    Assignee: Canon Kabushiki Kaisha
    Inventors: Taro Hanazato, Yoshiro Tsukada, Masami Hano, Shingo Hirota, Toshiyuki Yamada, Daisuke Katayama, Kyohei Kikuchi
  • Publication number: 20250022705
    Abstract: Described herein is a technique capable of forming a film so as to fill an inside of a recess provided on a surface of a substrate. According to one aspect of the technique, there is provided a method of manufacturing a semiconductor device, including: (a) forming a film by performing a cycle a predetermined number of times, the cycle including: (a-1) supplying a gas to a substrate in a process chamber; and (a-2) vacuum-exhausting an inner atmosphere of the process chamber; and (b) generating a predetermined temperature difference between a front surface of the substrate and a back surface of the substrate at a predetermined timing during (a).
    Type: Application
    Filed: September 30, 2024
    Publication date: January 16, 2025
    Inventors: Takashi YAHATA, Toshiyuki KIKUCHI
  • Patent number: 12198929
    Abstract: A method of processing a substrate includes: (a) providing a substrate; (b) supplying a processing gas comprising H2O-containing radicals to the substrate; (c) supplying a gas including at least one element of Si, Ti, Mo, Al, W, Hf or Zr and a halogen element to the substrate; (d) supplying a gas including one or both of an oxygen element and a nitrogen element to the substrate after (c); and (e) repeating (c) and (d).
    Type: Grant
    Filed: November 7, 2023
    Date of Patent: January 14, 2025
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Hiroshi Ashihara, Toshiyuki Kikuchi
  • Publication number: 20240404802
    Abstract: There is provided a technique that includes: (a) mounting a substrate on a mounting stage in which at least a part of a surface is constituted by a first member; (b) forming films by supplying a first gas, the films including a first film formed on a surface of the substrate and a second film having a portion continuous with the first film and formed on a surface of the first member; and (c) generating stress attributable to a difference in thermal deformation amount between the first member and the substrate, inside the second film, and making at least a part of the second film discontinuous.
    Type: Application
    Filed: March 29, 2024
    Publication date: December 5, 2024
    Applicant: Kokusai Electric Corporation
    Inventors: Atsushi Moriya, Toshiyuki Kikuchi, Naofumi Ohashi
  • Publication number: 20240387209
    Abstract: There is provided a technique capable of suppressing a variation within a substrate processing. There is provided a technique that includes performing a cycle a plurality of times, the cycle including: (a) storing a first process gas in a storage; (b) supplying the first process gas from the storage at a first temperature to a substrate after (a) to change a temperature of the storage to a second temperature lower than the first temperature; and (c) changing the temperature of the storage after supplying the first process gas to a third temperature after (b), wherein (a), (b) and (c) are sequentially performed in the cycle, and wherein the third temperature is kept within a predetermined temperature range while the cycle is performed the plurality of times.
    Type: Application
    Filed: March 25, 2024
    Publication date: November 21, 2024
    Applicant: KOKUSAI ELECTRIC CORPORATION
    Inventors: Masaru KADOSHIMA, Kaoru Yamamoto, Toshiyuki Kikuchi, Naofumi Ohashi
  • Patent number: 12136545
    Abstract: Described herein is a technique capable of forming a film so as to fill an inside of a recess provided on a surface of a substrate. According to one aspect of the technique, there is provided a method of manufacturing a semiconductor device, including: (a) forming a film by performing a cycle a predetermined number of times, the cycle including: (a-1) supplying a gas to a substrate in a process chamber; and (a-2) vacuum-exhausting an inner atmosphere of the process chamber; and (b) generating a predetermined temperature difference between a front surface of the substrate and a back surface of the substrate at a predetermined timing during (a).
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: November 5, 2024
    Assignee: Kokusai Electric Corporation
    Inventors: Takashi Yahata, Toshiyuki Kikuchi
  • Publication number: 20240360552
    Abstract: A technique that includes: a processing container in which a substrate is processed; a processing gas supplier that supplies a processing gas with which the substrate is processed; a processing gas supply pipe that is connected to the processing gas supplier and the processing container and through which the processing gas is supplied to the processing container, an exhauster that is provided on the processing gas supply pipe; and a controller for controlling the exhauster to discharges a remaining gas in the processing gas supply pipe out of the processing gas supply pipe.
    Type: Application
    Filed: March 22, 2024
    Publication date: October 31, 2024
    Applicant: Kokusai Electric Corporation
    Inventors: Hideharu ITATANI, Toshiyuki Kikuchi
  • Patent number: 12093021
    Abstract: There is provided a technique that includes a load port on which a plurality of storage containers, each storage container storing a plurality of substrates, are mounted, a plurality of process chambers configured to be capable of accommodating the substrates, a transfer part configured to transfer the substrates stored in each storage container to each of the process chambers; an operation part configured to, when performing the process in a state in which a substrate is not present in each process chamber, count first count data of data tables for corresponding process chambers; a memory configured to store the data tables; and a controller configured to assign first transfer flag data to a data table of a process chamber having largest first count data and configured to control the transfer part based on the first transfer flag data so as to transfer the substrates in the predetermined order.
    Type: Grant
    Filed: July 20, 2023
    Date of Patent: September 17, 2024
    Assignee: Kokusai Electric Corporation
    Inventors: Naofumi Ohashi, Toshiyuki Kikuchi, Shun Matsui, Tadashi Takasaki
  • Patent number: 11990347
    Abstract: Described herein is a technique capable of forming a film whose characteristics are uniform by discharging a residual component from a plurality of grooves before supplying a process gas. According to one aspect thereof, there is provided a substrate processing apparatus including: (a) loading a substrate on which a plurality of grooves are provided into a process chamber, wherein a residue is adhered to the plurality of the grooves; (b) desorbing the residue from the plurality of the grooves by heating the substrate; and (c) discharging the residue from the plurality of the grooves to a process space of the process chamber after (b) is performed by heating a surface of the substrate to a temperature higher than a temperature of the substrate in (b).
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: May 21, 2024
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Takashi Yahata, Toshiyuki Kikuchi
  • Publication number: 20240105477
    Abstract: There is provided a technique that includes: a process chamber in which a substrate is processed; an exhaust controller configured to control a gas flow path through which a plurality of exhausts in parallel is connected to the process chamber and a gas flow in the gas flow path; an output controller configured to control output of each of the exhausts; and a controller configured to be capable of controlling the exhaust controller and the output controller.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 28, 2024
    Applicant: Kokusai Electric Corporation
    Inventors: Naofumi OHASHI, Toshiyuki KIKUCHI, Hideto YAMAGUCHI, Masamichi YACHI
  • Publication number: 20240071750
    Abstract: A method of processing a substrate includes: (a) providing a substrate; (b) supplying a processing gas comprising H2O-containing radicals to the substrate; (c) supplying a gas including at least one element of Si, Ti, Mo, Al, W, Hf or Zr and a halogen element to the substrate; (d) supplying a gas including one or both of an oxygen element and a nitrogen element to the substrate after (c); and (e) repeating (c) and (d).
    Type: Application
    Filed: November 7, 2023
    Publication date: February 29, 2024
    Applicant: KOKUSAI ELECTRIC CORPORATION
    Inventors: Hiroshi ASHIHARA, Toshiyuki KIKUCHI
  • Patent number: 11885399
    Abstract: A power transmission device is provided with: a rotary body arranged to receive the torque to rotate about an axis; a clutch including a clutch member engaging with the rotary body and axially movable and clutch teeth connectable with the clutch member to transmit the torque; a solenoid configured to generate a magnetic flux in response to input of electric power; a stator coupled with the solenoid as to conduct the magnetic flux and prevented from rotation about the axis; a rotor arranged to receive the magnetic flux from the stator and, when driven by the received magnetic flux, to create a rotational motion about the axis; and a conversion mechanism drivingly connected with the rotor to convert the rotational motion into a linear motion in a direction along the axis, the conversion mechanism including a thrust member transmitting the linear motion to the clutch member.
    Type: Grant
    Filed: April 11, 2023
    Date of Patent: January 30, 2024
    Assignee: GKN Automotive Limited
    Inventors: Yuu Yaguchi, Toshiaki Komatsu, Masato Horiguchi, Toshiyuki Kikuchi
  • Patent number: 11854799
    Abstract: A method of manufacturing a semiconductor device including: (a) loading a substrate into a process chamber; (b) supplying a processing gas including H2O-containing radicals to the substrate; (c) supplying a gas including a halogen element; (d) supplying a gas including one or both of an oxygen element and a nitrogen element after (c); (e) repeating (c) and (d); and (f) repeating (b) and (e).
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: December 26, 2023
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Hiroshi Ashihara, Toshiyuki Kikuchi
  • Publication number: 20230359175
    Abstract: There is provided a technique that includes a load port on which a plurality of storage containers, each storage container storing a plurality of substrates, are mounted, a plurality of process chambers configured to be capable of accommodating the substrates, a transfer part configured to transfer the substrates stored in each storage container to each of the process chambers; an operation part configured to, when performing the process in a state in which a substrate is not present in each process chamber, count first count data of data tables for corresponding process chambers; a memory configured to store the data tables; and a controller configured to assign first transfer flag data to a data table of a process chamber having largest first count data and configured to control the transfer part based on the first transfer flag data so as to transfer the substrates in the predetermined order.
    Type: Application
    Filed: July 20, 2023
    Publication date: November 9, 2023
    Applicant: Kokusai Electric Corporation
    Inventors: Naofumi OHASHI, Toshiyuki KIKUCHI, Shun MATSUI, Tadashi TAKASAKI
  • Publication number: 20230360930
    Abstract: There is provided a technique that includes adjusting a pressure of each of a plurality of process chambers, by adjusting an opening degree of a pressure-adjusting valve included in a common gas exhaust pipe, which is connected to a plurality of process chamber exhaust pipes and is disposed to merge respective process chamber exhaust pipes on a downstream side of the plurality of process chamber exhaust pipes, to a predetermined opening degree and by exhausting an atmosphere of each of the process chambers from the plurality of process chamber exhaust pipes and the common gas exhaust pipe while supplying an inert gas to the plurality of process chambers; processing a substrate in each of the process chambers; and detecting a fluctuation of pressures in the process chamber exhaust pipes by measuring, by one or more pressure detectors, the pressures of the process chamber exhaust pipes.
    Type: Application
    Filed: July 18, 2023
    Publication date: November 9, 2023
    Applicant: Kokusai Electric Corporation
    Inventors: Hideharu ITATANI, Toshiyuki Kikuchi, Naofumi Ohashi
  • Patent number: 11747789
    Abstract: A substrate processing apparatus includes a plurality of storage containers mounted on a load port, each storage container storing a plurality of substrates; a plurality of process chambers for accommodating the substrates; a transfer part for transferring the substrates; a memory for storing data tables, including first count data, for the process chambers; an operation part, when multiple substrates in the first storage container is transferred to the process chambers in a predetermined order and performs a predetermined process in the process chambers in a state in which no substrate is present in a first process chamber, counting first count data for the first process chamber; and a controller assigns flag data to a data table of a process chamber having largest first count data and when multiple substrates in the second storage container is transferred, control the transfer part based on the flag data from a different process chamber.
    Type: Grant
    Filed: April 20, 2022
    Date of Patent: September 5, 2023
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Naofumi Ohashi, Toshiyuki Kikuchi, Shun Matsui, Tadashi Takasaki
  • Patent number: 11728183
    Abstract: There is provided a technique that includes adjusting a pressure of each of a plurality of process chambers, by adjusting an opening degree of a pressure-adjusting valve included in a common gas exhaust pipe, which is connected to a plurality of process chamber exhaust pipes and is disposed to merge respective process chamber exhaust pipes on a downstream side of the plurality of process chamber exhaust pipes, to a predetermined opening degree and by exhausting an atmosphere of each of the process chambers from the plurality of process chamber exhaust pipes and the common gas exhaust pipe while supplying an inert gas to the plurality of process chambers; processing a substrate in each of the process chambers; and detecting a fluctuation of pressures in the process chamber exhaust pipes by measuring, by one or more pressure detectors, the pressures of the process chamber exhaust pipes.
    Type: Grant
    Filed: April 18, 2022
    Date of Patent: August 15, 2023
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Hideharu Itatani, Toshiyuki Kikuchi, Naofumi Ohashi
  • Publication number: 20230243409
    Abstract: A power transmission device is provided with: a rotary body arranged to receive the torque to rotate about an axis; a clutch including a clutch member engaging with the rotary body and axially movable and clutch teeth connectable with the clutch member to transmit the torque; a solenoid configured to generate a magnetic flux in response to input of electric power; a stator coupled with the solenoid as to conduct the magnetic flux and prevented from rotation about the axis; a rotor arranged to receive the magnetic flux from the stator and, when driven by the received magnetic flux, to create a rotational motion about the axis; and a conversion mechanism drivingly connected with the rotor to convert the rotational motion into a linear motion in a direction along the axis, the conversion mechanism including a thrust member transmitting the linear motion to the clutch member.
    Type: Application
    Filed: April 11, 2023
    Publication date: August 3, 2023
    Inventors: Yuu Yaguchi, Toshiaki Komatsu, Masato Horiguchi, Toshiyuki Kikuchi