Patents by Inventor Keisuke Goto

Keisuke Goto 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: 12370545
    Abstract: An analysis apparatus including a stage, an analysis device placed on the stage and including receiving sections which accommodate a sample and a reagent for biochemical reaction, and are communicated with one another through a flow path having an inlet and an outlet, a liquid introduction section which is connected to the inlet and supplies into the flow path the sample, the reagent, and an sealing liquid for sealing each of the receiving sections, and a waste liquid storage section which is connected to the outlet and stores as waste liquid an excess of the sample and the reagent and a part of the sealing liquid supplied to the flow path, an optical system which includes an objective lens, emits excitation light to the receiving sections and allows observation of fluorescence generated in the receiving sections by the excitation light, and a control unit that controls such that the sealing liquid and the excess of the sample and the reagent form an interface in the waste liquid storage section, and that the
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: July 29, 2025
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Yoichi Makino, Akihiro Hoshino, Tomoko Kunitomi, Keisuke Goto, Yosuke Horiuchi
  • Publication number: 20250180759
    Abstract: A scintillator panel includes a support substrate being flexible; a scintillator layer including a plurality of columnar crystals; and an intermediate layer disposed between the support substrate and the scintillator layer. The plurality of columnar crystals include a plurality of first end portions on a support substrate side and a plurality of second end portions on a side opposite to the support substrate. Each of the plurality of first end portions tapers toward the support substrate side. Each of the plurality of second end portions has an end surface along a plane. A part of the intermediate layer is disposed in at least a region between the plurality of first end portions.
    Type: Application
    Filed: October 26, 2022
    Publication date: June 5, 2025
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Keisuke GOTO, Jun SAKURAI, Hidenori JONISHI, Shintaro TOYAMA, Masashi HATANAKA, Kazuhiro SHIRAKAWA
  • Patent number: 12320931
    Abstract: A scintillator panel includes a substrate made of an organic material, a barrier layer formed on the substrate and including thallium iodide as a main component, and a scintillator layer formed on the barrier layer and including cesium iodide as a main component. According to this scintillator panel, moisture resistance can be improved by providing the barrier layer between the substrate and the scintillator layer.
    Type: Grant
    Filed: March 7, 2024
    Date of Patent: June 3, 2025
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Keisuke Goto, Kazuhiro Shirakawa, Hidenori Jonishi, Masashi Hatanaka, Haruki Yamaji, Jun Sakurai, Yutaka Kusuyama
  • Publication number: 20250101153
    Abstract: A solid catalyst component for olefin polymerization containing magnesium, titanium, a halogen, a carbonate compound (A) represented by the following general formula (1): R1—O—C(?O)—O—Z—O—R2 (1), and an ether compound (B) having two or more ether groups, wherein a proportion of the ether compound (B) in a total of the carbonate compound (A) and the ether compound (B) is 33.0 to 80.0 mol %. The invention can provide a solid catalyst component for olefin polymerization using an ether compound having two or more ether groups and a carbonate compound as internal electron donating compounds, wherein the solid catalyst component for olefin polymerization has, in the polymerization of olefins, a moderately wide molecular weight distribution of an olefin polymer obtained therefrom and can increase the polymerization activity.
    Type: Application
    Filed: October 17, 2022
    Publication date: March 27, 2025
    Applicant: TOHO TITANIUM CO., LTD.
    Inventors: Keisuke Goto, Toshiya Uozumi, Hiroyuki Kono, Shinta Marui, Chika Yoshizaki
  • Publication number: 20250076525
    Abstract: A radiation detector includes a sensor panel having a light receiving surface, a first scintillator panel and a second scintillator panel disposed on the light receiving surface in a state of being adjacent to each other along the light receiving surface, and an adhesive layer. The first scintillator panel has a first substrate and a first scintillator layer including a plurality of columnar crystals. The second scintillator panel has a second substrate and a second scintillator layer including a plurality of columnar crystals. The first scintillator layer reaches at least a first portion of the first substrate. The second scintillator layer reaches at least a second portion of the second substrate. The adhesive layer is separated for each of the first scintillator panel and the second scintillator panel.
    Type: Application
    Filed: November 8, 2021
    Publication date: March 6, 2025
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Haruki YAMAJI, Jun SAKURAI, Kazuhiro SHIRAKAWA, Masashi HATANAKA, Keisuke GOTO
  • Publication number: 20250067812
    Abstract: A vehicle battery assessment system includes an information acquisition unit, a learned model acquisition unit, a remaining life assessment unit, and an assessment result output unit. The information acquisition unit acquires at least vehicle information of a vehicle installed with a battery and usage history information of the battery. The learned model acquisition unit acquires a learned model that is created in advance by setting at least the vehicle information of the vehicle and the usage history information of the battery as explanatory variables, and the remaining life of the battery as a target variable. The remaining life assessment unit assesses the remaining life of the battery based on the vehicle information and the usage history information acquired by the information acquisition unit and the learned model. The assessment result output unit outputs the assessment result of the remaining life assessment unit.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Inventors: Tomomi ASAI, Yoshikazu KUSANO, Nobuo YAMAMOTO, Shogo SUZUKI, Hiroyasu SUZUKI, Keisuke GOTO
  • Publication number: 20250050345
    Abstract: A detection kit is used for detecting a target substance contained in a liquid sample and includes a fluid device that accommodates a sample, a detection reagent that reacts with the target substance, and an oil-based sealing liquid, in which the fluid device includes an internal space that accommodates a mixed aqueous solution of the sample and the detection reagent, an injection port and a discharge port that communicate with the internal space, and a plurality of wells that open to the internal space and accommodate the mixed aqueous solution, and a dissolved oxygen amount in the sealing liquid is 100 mg/L or less and a dissolved nitrogen amount in the sealing liquid is 260 mg/mL or less.
    Type: Application
    Filed: October 30, 2024
    Publication date: February 13, 2025
    Applicant: TOPPAN Holdings Inc.
    Inventors: Yuichiro SHINOHARA, Shinichi WADA, Keisuke GOTO, Yuta SUZUKI
  • Patent number: 12216235
    Abstract: A scintillator panel includes: a first flexible support body having a first surface and a second surface on a side opposite to the first surface; a scintillator layer formed on the first surface and containing a plurality of columnar crystals; a second flexible support body provided on the second surface; an inorganic layer provided on the second flexible support body so as to be interposed between the second surface and the second flexible support body; and a first adhesive layer bonding the second surface and the inorganic layer to each other. A radiation detector includes: the scintillator panel; and a sensor panel including a photoelectric conversion element, in which the scintillator panel is provided on the sensor panel such that the first surface is on the sensor panel side with respect to the second surface.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: February 4, 2025
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Masashi Hatanaka, Haruki Yamaji, Kazuhiro Shirakawa, Keisuke Goto, Jun Sakurai
  • Patent number: 12092776
    Abstract: A radiation detector includes: a sensor panel; a scintillator panel; and a resin frame provided across the sensor panel and the scintillator panel, in which the sensor panel has a mounting surface where the scintillator panel is mounted, the scintillator panel includes a support body having a first surface, a second surface on a side opposite to the first surface, and a first side surface connecting the first surface and the second surface to each other, and a scintillator layer formed on the first surface and containing a plurality of columnar crystals, the scintillator panel is mounted on the mounting surface such that the scintillator layer and the first surface face the mounting surface, and the scintillator layer has a second side surface extending so as to be positioned on the same plane as the first side surface.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: September 17, 2024
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Haruki Yamaji, Kazuhiro Shirakawa, Keisuke Goto, Masashi Hatanaka, Jun Sakurai
  • Publication number: 20240238788
    Abstract: A fluid device includes a substrate having a plurality of wells on one surface; and a first lid disposed to face the well of the substrate, in which the first lid has an inlet that penetrates the first lid in a thickness direction, an injection tube that communicates with the inlet and extends above the inlet, an outlet that penetrates the first lid in a thickness direction, a discharge tube that communicates with the outlet and extends above the outlet, and an annular wall portion in a plan view provided along a peripheral edge portion of an upper surface of the first lid, and an upper end of the wall portion is higher than upper ends of the injection tube and the discharge tube.
    Type: Application
    Filed: January 12, 2024
    Publication date: July 18, 2024
    Applicant: TOPPAN Holdings Inc.
    Inventors: Yuta SUZUKI, Keisuke GOTO
  • Publication number: 20240210578
    Abstract: A scintillator panel includes a substrate made of an organic material, a barrier layer formed on the substrate and including thallium iodide as a main component, and a scintillator layer formed on the barrier layer and including cesium iodide as a main component. According to this scintillator panel, moisture resistance can be improved by providing the barrier layer between the substrate and the scintillator layer.
    Type: Application
    Filed: March 7, 2024
    Publication date: June 27, 2024
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Keisuke GOTO, Kazuhiro SHIRAKAWA, Hidenori JONISHI, Masashi HATANAKA, Haruki YAMAJI, Jun SAKURAI, Yutaka KUSUYAMA
  • Publication number: 20240211811
    Abstract: An information processing program for causing a computer to execute a process including: acquiring an index value, the index value indicating how many data sets have correct classification results obtained by classifying data sets for each of a plurality of attribute value patterns different from each other with a classifier; identifying, based on the acquired index values, one or more of first attribute value patterns among the plurality of attribute value patterns, each of the one or more of the first attribute value patterns being an attribute value pattern having a relatively small number of data sets with the correct classification results; in a case of classifying a target data set, determining whether at least any one of the identified one or more of first attribute value patterns matches the target data set; and outputting a result of the determining.
    Type: Application
    Filed: March 8, 2024
    Publication date: June 27, 2024
    Applicant: FUJITSU LIMITED
    Inventors: Hiroaki IWASHITA, Keisuke GOTO, Kotaro OHORI
  • Patent number: 11989663
    Abstract: A non-transitory computer-readable recording medium stores therein a prediction program that causes a computer to execute a process including receiving input data to be predicted, generating a tree structure data based on a plurality of pieces of rule information each indicated by an association of a combination of attribute values of a plurality of attributes with a label according to a predetermined order condition for the plurality of attributes, the tree structure data being obtained by aggregating the plurality of pieces of rule information, the tree structure data including an attribute value as a branch, and determining a degree of contribution to make a determination result on a predetermined value of a predetermined attribute reach a predetermined label based on a likelihood of obtaining a value of the predetermined label as the determination result, when the attribute value of the predetermined attribute is determined to be the predetermined value.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: May 21, 2024
    Assignee: FUJITSU LIMITED
    Inventors: Takuya Takagi, Hiroaki Iwashita, Keisuke Goto, Kotaro Ohori
  • Publication number: 20240118437
    Abstract: A radiation detector includes a sensor panel having a light receiving surface, a first scintillator panel and a second scintillator panel disposed on the light receiving surface in a state of being adjacent to each other along the light receiving surface, and an adhesive layer. The first scintillator panel has a first substrate and a first scintillator layer including a plurality of columnar crystals. The second scintillator panel has a second substrate and a second scintillator layer including a plurality of columnar crystals. The first scintillator layer reaches at least a first portion of the first substrate. The second scintillator layer reaches at least a second portion of the second substrate. The adhesive layer is provided continuous over the first scintillator panel and the second scintillator panel.
    Type: Application
    Filed: November 8, 2021
    Publication date: April 11, 2024
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Haruki YAMAJI, Jun SAKURAI, Kazuhiro SHIRAKAWA, Masashi HATANAKA, Keisuke GOTO
  • Patent number: 11953631
    Abstract: A scintillator panel includes a substrate made of an organic material, a barrier layer formed on the substrate and including thallium iodide as a main component, and a scintillator layer formed on the barrier layer and including cesium iodide as a main component. According to this scintillator panel, moisture resistance can be improved by providing the barrier layer between the substrate and the scintillator layer.
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: April 9, 2024
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Keisuke Goto, Kazuhiro Shirakawa, Hidenori Jonishi, Masashi Hatanaka, Haruki Yamaji, Jun Sakurai, Yutaka Kusuyama
  • Publication number: 20240103189
    Abstract: A scintillator panel includes: a first flexible support body having a first surface and a second surface on a side opposite to the first surface; a scintillator layer formed on the first surface and containing a plurality of columnar crystals; a second flexible support body provided on the second surface; an inorganic layer provided on the second flexible support body so as to be interposed between the second surface and the second flexible support body; and a first adhesive layer bonding the second surface and the inorganic layer to each other. A radiation detector includes: the scintillator panel; and a sensor panel including a photoelectric conversion element, in which the scintillator panel is provided on the sensor panel such that the first surface is on the sensor panel side with respect to the second surface.
    Type: Application
    Filed: July 9, 2020
    Publication date: March 28, 2024
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Masashi HATANAKA, Haruki YAMAJI, Kazuhiro SHIRAKAWA, Keisuke GOTO, Jun SAKURAI
  • Publication number: 20240103188
    Abstract: A radiation detector includes: a sensor panel; a scintillator panel; and a resin frame provided across the sensor panel and the scintillator panel, in which the sensor panel has a mounting surface where the scintillator panel is mounted, the scintillator panel includes a support body having a first surface, a second surface on a side opposite to the first surface, and a first side surface connecting the first surface and the second surface to each other, and a scintillator layer formed on the first surface and containing a plurality of columnar crystals, the scintillator panel is mounted on the mounting surface such that the scintillator layer and the first surface face the mounting surface, and the scintillator layer has a second side surface extending so as to be positioned on the same plane as the first side surface.
    Type: Application
    Filed: July 9, 2020
    Publication date: March 28, 2024
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Haruki YAMAJI, Kazuhiro SHIRAKAWA, Keisuke GOTO, Masashi HATANAKA, Jun SAKURAI
  • Publication number: 20240085591
    Abstract: To provide a novel polarizing plate that suppresses poor appearance caused by thermal shrinkage of a polarizing film and is excellent in durability. There is provided a polarizing plate including: a polarizing film composed of a polyvinyl alcohol-based resin; and a translucent support substrate laminated on at least one surface of the polarizing film through a bonding layer, in which the bonding layer is composed of a molecular bonding agent that bonds the polarizing film and the support substrate by a chemical bond.
    Type: Application
    Filed: January 26, 2022
    Publication date: March 14, 2024
    Inventors: Keisuke GOTO, Kazunori NOMA, Hiroyuki MORIMOTO, Takahisa YANO
  • Publication number: 20240045085
    Abstract: A radiation detector includes a sensor panel having a light receiving surface, and a first scintillator panel and a second scintillator panel disposed on the light receiving surface in a state of being adjacent to each other along the light receiving surface. The first scintillator panel has a first substrate and a first scintillator layer including a plurality of columnar crystals. The second scintillator panel has a second substrate and a second scintillator layer including a plurality of columnar crystals. The first scintillator layer reaches at least a first portion of the first substrate. The second scintillator layer reaches at least a second portion of the second substrate. A first angle in the first scintillator panel is 90 degrees or less. A second angle in the second scintillator panel is 90 degrees or less.
    Type: Application
    Filed: November 8, 2021
    Publication date: February 8, 2024
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Keisuke GOTO, Haruki YAMAJI, Jun SAKURAI, Kazuhiro SHIRAKAWA, Masashi HATANAKA
  • Publication number: 20240027636
    Abstract: A radiation detector includes a sensor panel having a light receiving surface, a first scintillator panel and a second scintillator panel disposed on the light receiving surface in a state of being adjacent to each other along the light receiving surface, and a moisture-proof layer. The first scintillator panel has a first substrate and a first scintillator layer including a plurality of columnar crystals. The second scintillator panel has a second substrate and a second scintillator layer including a plurality of columnar crystals. The first scintillator layer reaches at least a first portion of the first substrate. The second scintillator layer reaches at least a second portion of the second substrate. The moisture-proof layer is provided continuous over the first scintillator panel and the second scintillator panel.
    Type: Application
    Filed: November 8, 2021
    Publication date: January 25, 2024
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Haruki YAMAJI, Jun SAKURAI, Kazuhiro SHIRAKAWA, Masashi HATANAKA, Keisuke GOTO