Patents by Inventor Tetsuya Shimizu

Tetsuya 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).

  • Publication number: 20240177819
    Abstract: A non-transitory, computer readable storage medium stores an ophthalmology information processing program for at least one processor of an ophthalmology computer. The program includes instructions, when executed by the at least one processor, cause the at least one processor to: sequentially display a plurality of examination results on a screen; generate a plurality of converted examination results by converting the plurality of examination results in a predetermined format; and collectively performing a transfer process on the plurality of converted examination results each corresponding to a respective one of the plurality of examination results upon receiving a transfer operation. When generating the plurality of converted examination results, the instructions further cause the at least one processor to generate at least one of the plurality of converted examination results before receiving the transfer operation.
    Type: Application
    Filed: February 2, 2024
    Publication date: May 30, 2024
    Inventors: Seiichirou SHIMIZU, Haruka UEMURA, Maki TSUKUDA, Masanori NAKANO, Tetsuya KANO, Norimasa SATAKE
  • Publication number: 20240162480
    Abstract: A solid electrolyte material has a pair of surfaces which face each other and includes at least one of a predetermined halide-based solid electrolyte or a predetermined sulfide-based solid electrolyte, in which a surface ten-point average roughness RzJIS of at least one of the pair of surfaces falls in the range from 20 nm or more and 1500 nm or less.
    Type: Application
    Filed: March 28, 2022
    Publication date: May 16, 2024
    Applicant: TDK CORPORATION
    Inventors: Haruna KATO, Hisashi SUZUKI, Tetsuya UENO, Chieko SHIMIZU
  • Publication number: 20240128902
    Abstract: A displacement detection device includes a detection signal processor including a first differential amplifier a to output a first AC signal acquired by synthesizing a cosine function and a minus cosine function, a second differential amplifier to output a second AC signal acquired by synthesizing a sine function and a minus sine function, and a processor to determine, at least at a start of use of the displacement detection device, a value that substantially indicates a phase displacement amount between an excitation signal and the first AC signal and the second AC signal. When detecting displacement, the processor is configured or programmed to perform an arctangent computation using values of the first and second AC signals acquired at a timing based on the value that is determined, and output relative displacement information of a scale with respect to a magnetic detection head.
    Type: Application
    Filed: February 2, 2022
    Publication date: April 18, 2024
    Inventors: Tetsuya SHIMIZU, Kentaro OTOMO, Ryohei KIDO
  • Publication number: 20240100482
    Abstract: A filtering device is for obtaining a chemical liquid by purifying a liquid to be purified, and the filtering device has an inlet portion, an outlet portion, a filter A, at least one filter B different from the filter A, and a flow path which includes the filter A and the filter B arranged in series and extends from the inlet portion to the outlet portion, in which the filter A is a porous membrane containing a polyimide-based resin.
    Type: Application
    Filed: December 6, 2023
    Publication date: March 28, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Tadashi OMATSU, Tetsuya KAMIMURA, Tetsuya Shimizu, Satomi TAKAHASHI
  • Publication number: 20240103374
    Abstract: An object of the present invention is to provide a treatment liquid for manufacturing a semiconductor, a pattern forming method using the same, and a method of manufacturing an electronic device using the same. The treatment liquid for manufacturing a semiconductor comprising: one kind or two or more kinds of metal atoms selected from Cu, Fe, and Zn, wherein a total content of particulate metal including at least one kind of the metal atoms is 0.01 to 100 mass ppt with respect to a total mass of the treatment liquid for manufacturing a semiconductor.
    Type: Application
    Filed: November 28, 2023
    Publication date: March 28, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Tetsuya SHIMIZU, Tetsuya KAMIMURA
  • Publication number: 20240069187
    Abstract: An observation allocating section exclusively allocates an observation point to each existing tracker in accordance with a distance between observation information acquired by an information acquiring section and observation information indicated by a predictive distribution. A hypothesis generating section generates a hypothesis likelihood and a hypothesis distribution, for each target tracker and for each hypothesis belonging to a hypothesis group including a first hypothesis and a second hypothesis. The first hypothesis is a hypothesis that the observation point is a result of observation of a subject target. The second hypothesis is a hypothesis that the observation point is not a result of observation of the subject target. The hypothesis likelihood is the likelihood of the hypothesis. The hypothesis distribution is the state distribution updated on the assumption that the hypothesis is correct.
    Type: Application
    Filed: November 9, 2023
    Publication date: February 29, 2024
    Inventors: Tetsuya KUSUMOTO, Shingo SHIMIZU, Takashi OGAWA, Masaki YONEDA
  • Publication number: 20240050898
    Abstract: A filtering device is used for obtaining a chemical liquid by purifying a liquid to be purified and includes an inlet portion, an outlet portion, a filter A, at least one filter B different from the filter A, and a flow path that includes the filter A and the filter B arranged in series and extends from the inlet portion to the outlet portion. The filter A has a porous membrane made of ultra-high-molecular-weight polyethylene and a resin layer disposed to cover at least a portion of the surface of the porous membrane, and the resin layer includes a resin having a neutral group or an ion exchange group.
    Type: Application
    Filed: September 29, 2023
    Publication date: February 15, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Tetsuya KAMIMURA, Satomi Takahashi, Tadashi Omatsu, Tetsuya Shimizu
  • Patent number: 11892775
    Abstract: A storage container storing a treatment liquid for manufacturing a semiconductor is provided, wherein the occurrence of defects on the semiconductor, such as particles, is suppressed and a fine resist pattern or a fine semiconductor element is manufactured. The storage container includes a storage portion that stores the treatment liquid, wherein the treatment liquid includes one kind or two or more kinds of metal atoms selected from Cu, Fe, and Zn, and a total content of particulate metal that is a metal component derived from the metal atoms and that is a nonionic metal component present in the treatment liquid as a solid without being dissolved is 0.01 to 100 mass ppt with respect to a total mass of the treatment liquid.
    Type: Grant
    Filed: February 21, 2022
    Date of Patent: February 6, 2024
    Assignee: FUJIFILM Corporation
    Inventors: Tetsuya Shimizu, Tetsuya Kamimura
  • Publication number: 20240038731
    Abstract: A memory device includes a first memory cell array, a second memory cell array disposed in a first direction with respect to the first memory cell array, a first contact plug extending in the first direction through the first memory cell array, and a second contact plug extending in the first direction through the second memory cell array. The first memory cell array includes first electrode layers stacked in a first direction, and a first semiconductor pillar extending through the first electrode layers in the first direction. The second memory cell array including second electrode layers stacked in the first direction, and a second semiconductor pillar extending in the first direction through the second electrode layers. The first contact plug is electrically connected to the first semiconductor pillar, and the second contact plug is electrically connected to the second semiconductor pillar and the first contact plug.
    Type: Application
    Filed: October 13, 2023
    Publication date: February 1, 2024
    Applicant: KIOXIA CORPORATION
    Inventors: Masayoshi TAGAMI, Ryota KATSUMATA, Jun IIJIMA, Tetsuya SHIMIZU, Takamasa USUI, Genki FUJITA
  • Patent number: 11878274
    Abstract: A filtering device is for obtaining a chemical liquid by purifying a liquid to be purified, and the filtering device has an inlet portion, an outlet portion, a filter A, at least one filter B different from the filter A, and a flow path which includes the filter A and the filter B arranged in series and extends from the inlet portion to the outlet portion, in which the filter A is a porous membrane containing a polyimide-based resin.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: January 23, 2024
    Assignee: FUJIFILM CORPORATION
    Inventors: Tadashi Omatsu, Tetsuya Kamimura, Tetsuya Shimizu, Satomi Takahashi
  • Patent number: 11833475
    Abstract: A filtering device is used for obtaining a chemical liquid by purifying a liquid to be purified and includes an inlet portion, an outlet portion, a filter A, at least one filter B different from the filter A, and a flow path that includes the filter A and the filter B arranged in series and extends from the inlet portion to the outlet portion. The filter A has a porous membrane made of ultra-high-molecular-weight polyethylene and a resin layer disposed to cover at least a portion of the surface of the porous membrane, and the resin layer includes a resin having a neutral group or an ion exchange group.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: December 5, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Tetsuya Kamimura, Satomi Takahashi, Tadashi Omatsu, Tetsuya Shimizu
  • Publication number: 20230367212
    Abstract: A pattern forming method including: (1) forming a film using an actinic ray-sensitive or radiation-sensitive resin composition that contains a resin (A) which is decomposed by action of acid to increase polarity and a compound (B) which generates an acid by irradiation with an actinic ray or a radiation; (2) exposing the film; and (3) subjecting the exposed film to at least one of development or rinsing with an organic treatment liquid containing butyl acetate and a hydrocarbon having 11 or more carbon atoms, in which a content of the hydrocarbon having 11 or more carbon atoms in the organic treatment liquid is 1% by mass or more and 35% by mass or less.
    Type: Application
    Filed: July 19, 2023
    Publication date: November 16, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Keita Kato, Michihiro Shirakawa, Satomi Takahashi, Tetsuya Shimizu
  • Patent number: 11817428
    Abstract: A memory device includes a first memory cell array, a second memory cell array disposed in a first direction with respect to the first memory cell array, a first contact plug extending in the first direction through the first memory cell array, and a second contact plug extending in the first direction through the second memory cell array. The first memory cell array includes first electrode layers stacked in a first direction, and a first semiconductor pillar extending through the first electrode layers in the first direction. The second memory cell array including second electrode layers stacked in the first direction, and a second semiconductor pillar extending in the first direction through the second electrode layers. The first contact plug is electrically connected to the first semiconductor pillar, and the second contact plug is electrically connected to the second semiconductor pillar and the first contact plug.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: November 14, 2023
    Assignee: KIOXIA CORPORATION
    Inventors: Masayoshi Tagami, Ryota Katsumata, Jun Iijima, Tetsuya Shimizu, Takamasa Usui, Genki Fujita
  • Publication number: 20230356151
    Abstract: A filtering device is for obtaining a chemical liquid by purifying a liquid to be purified and has an inlet portion, an outlet portion, a filter A, a filter B different from the filter A, and a flow path extending from the inlet portion to the outlet portion, in which the filter A and the filter B are arranged in series between the inlet portion and the outlet portion and have, and the filter A is selected from the group consisting of predetermined filters A1, A2, and A3.
    Type: Application
    Filed: July 18, 2023
    Publication date: November 9, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Tetsuya KAMIMURA, Tadashi OMATSU, Tetsuya SHIMIZU, Satomi TAKAHASHI
  • Patent number: 11759749
    Abstract: A filtering device for obtaining a chemical liquid by purifying a liquid to be purified has an inlet portion, an outlet portion, a filter A, at least one filter B different from the filter A, and a flow path which includes the filter A and the filter B arranged in series between the inlet portion and the outlet portion and extends from the inlet portion to the outlet portion, in which the filter A has a porous base material made of polyfluorocarbon and a coating layer which is disposed to cover the porous base material and contains a first resin having a hydrophilic group.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: September 19, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Tadashi Omatsu, Tetsuya Kamimura, Tetsuya Shimizu, Satomi Takahashi
  • Patent number: 11745142
    Abstract: A filtering device is for obtaining a chemical liquid by purifying a liquid to be purified and has an inlet portion, an outlet portion, a filter A, a filter B different from the filter A, and a flow path extending from the inlet portion to the outlet portion, in which the filter A and the filter B are arranged in series between the inlet portion and the outlet portion and have, and the filter A is selected from the group consisting of predetermined filters A1, A2, and A3.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: September 5, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Tetsuya Kamimura, Tadashi Omatsu, Tetsuya Shimizu, Satomi Takahashi
  • Patent number: 11693321
    Abstract: A storage container storing a treatment liquid for manufacturing a semiconductor is provided, wherein the occurrence of defects on the semiconductor, such as particles, is suppressed and a fine resist pattern or a fine semiconductor element is manufactured. The storage container includes a storage portion that stores a treatment liquid for manufacturing a semiconductor, and the treatment liquid for manufacturing a semiconductor includes one kind or two or more kinds of metal atoms and a total content of particulate metal is 0.01 to 100 mass ppt with respect to a total mass of the treatment liquid.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: July 4, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Tetsuya Shimizu, Tetsuya Kamimura
  • Patent number: 11666864
    Abstract: A filtering device is for obtaining a chemical liquid by purifying a liquid to be purified, and has an inlet portion, an outlet portion, a filter A, at least one filter B different from the filter A, and a flow path which includes the filter A and the filter B arranged in series between the inlet portion and the outlet portion and extends from the inlet portion to the outlet portion, in which the filter A includes at least one kind of porous membrane selected from the group consisting of a first porous membrane having a porous base material made of polytetrafluoroethylene and a non-crosslinked coating which is formed to cover the porous base material and contains a perfluorosulfonic acid polymer and a second porous membrane containing polytetrafluoroethylene blended with a perfluorosulfonic acid polymer.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: June 6, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Tetsuya Shimizu, Tetsuya Kamimura, Tadashi Omatsu, Satomi Takahashi
  • Patent number: 11628402
    Abstract: A filtering device is for obtaining a chemical liquid by purifying a liquid to be purified, and has an inlet portion, an outlet portion, a filter A, at least one filter B different from the filter A, and a flow path which includes the filter A and the filter B arranged in series between the inlet portion and the outlet portion and extends from the inlet portion to the outlet portion, in which the filter A includes at least one kind of porous membrane selected from the group consisting of a first porous membrane having a porous base material made of polytetrafluoroethylene and a non-crosslinked coating which is formed to cover the porous base material and contains a perfluorosulfonic acid polymer and a second porous membrane containing polytetrafluoroethylene blended with a perfluorosulfonic acid polymer.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: April 18, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Tetsuya Shimizu, Tetsuya Kamimura, Tadashi Omatsu, Satomi Takahashi
  • Publication number: 20230116491
    Abstract: A processing device of a displacement detection device includes an AD conversion device, a switching circuit, and an arithmetic processing unit. The AD conversion device has first and second AD conversion units. The switching circuit periodically switches between a first connection mode in which a first differential signal is AD-converted by the first AD conversion unit and a second differential signal is AD-converted by the second AD conversion unit, and a second connection mode in which the first differential signal is AD-converted by the second AD conversion unit and the second differential signal is AD-converted by the first AD conversion unit. The arithmetic processing unit outputs displacement information of a scale based on an addition average value of the first differential signals output from the first and second AD conversion units and an addition average value of the second differential signals output from the first and second AD conversion units.
    Type: Application
    Filed: October 5, 2022
    Publication date: April 13, 2023
    Inventors: Tetsuya Shimizu, Kentaro Otomo, Ryohei Kido