Patents by Inventor Keisuke Hashimoto

Keisuke Hashimoto 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: 20240139798
    Abstract: A rolling machine has a rolling die 4 that forms a male screw by pressing a steering shaft 14 which is an object to be rolled and plastically deforming an outer peripheral surface of the steering shaft 14 while rotating in contact with the outer peripheral surface of the steering shaft 14, a main spindle 3 inserted into a penetration hole 10 of the rolling die 4 and transmitting a rotation force to the rolling die 4, a key groove and a key which restrict a relative rotation between the rolling die 4 and the main spindle 3, a spiral oil groove 16 provided on an inner peripheral surface of the penetration hole 10 or an outer peripheral surface of the main spindle and extending from one end portion 10b side in an axial direction of the penetration hole in an inner axial direction of the penetration hole.
    Type: Application
    Filed: December 10, 2021
    Publication date: May 2, 2024
    Applicant: HITACHI ASTEMO, LTD.
    Inventors: Kinichi HASHIMOTO, Keisuke KITAMURA
  • Publication number: 20240145052
    Abstract: A medical information processing apparatus is a medical information processing apparatus that stores medical information of a patient and includes a processing circuitry and a memory. The processing circuitry performs voice recognition processing on a voice of a user, inputs the medical information based on a result of the voice recognition processing, acquires a mental state of the user by analyzing the voice of the user, and stores an analysis result of a mental state analysis section in the memory.
    Type: Application
    Filed: October 27, 2023
    Publication date: May 2, 2024
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Hayato OKUMIYA, Atsuko SUGIYAMA, Keisuke HASHIMOTO, Mariko SHIBATA
  • Publication number: 20240110334
    Abstract: There is provided a sheet manufacturing apparatus including: an accumulation section that accumulates a material containing fibers by an air flow to form a web; a transport section that transports the web in a first direction; a humidification section that humidifies the web; and a pressurization section that pressurizes the web humidified by the humidification section and compresses the web into a sheet shape, in which the humidification section includes an intake port that takes in air, a tank that stores water, a mist generation section that generates mist from the water, and an exhaust port that exhausts the mist and the air toward the web, and a position of the exhaust port is shifted in the first direction or a second direction opposite to the first direction with respect to a position of the tank.
    Type: Application
    Filed: October 2, 2023
    Publication date: April 4, 2024
    Inventors: Keisuke MIYAUCHI, Akira HASHIMOTO
  • Publication number: 20240110335
    Abstract: There is provided a sheet manufacturing apparatus including: an accumulation section that accumulates a material containing fibers by an air flow to form a web; a transport section that performs transport; a humidification section that performs humidification; and a pressurization section that performs pressurization and compression into a sheet shape, with respect to the formed web, in which the humidification section includes an intake port that takes in air, a tank that stores water, a mist generation section that generates mist from the water, an exhaust port that exhausts the mist and the air toward the web, an air duct which is provided between the intake port and the tank and through which the air passes, and a duct which is provided between the tank and the exhaust port and through which the mist and the air pass, the duct includes a first duct provided above the tank, a second duct coupled to the first duct, and a third duct provided between the second duct and the exhaust port, and a first top surfa
    Type: Application
    Filed: October 2, 2023
    Publication date: April 4, 2024
    Inventors: Keisuke MIYAUCHI, Akira HASHIMOTO, Naoto ARUGA
  • Publication number: 20240074716
    Abstract: According to one embodiment, an X-ray diagnosis apparatus includes a table, an imaging unit, and processing circuitry. The table includes a table top on which a subject is placed. The imaging unit includes an X-ray tube which emits X-rays to the subject and an X-ray detector which detects the X-rays. The processing circuitry detects contact between an object and at least one of the imaging unit and the table. The processing circuitry executes control to display contact position information relating to a position in contact with the object based on a detection result.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 7, 2024
    Applicant: Canon Medical Systems Corporation
    Inventors: Keisuke SUGAWARA, Saki HASHIMOTO, Masanori MATSUMOTO, Yoshiyuki SATO, Hisayuki UEHARA, Shingo ABE, Akio TETSUKA
  • Patent number: 11921004
    Abstract: A linear motion drive device including a ball screw, a linear motion table driven by the ball screw to move linearly, and an abnormality detection device configured to detect a decrease in a preload applied to the ball screw. The abnormality detection device includes a vibration sensor configured to measure vibration during operation of the ball screw, a calculation processing unit configured to acquire a vibration value of a vibration signal in a specific frequency band among vibration signals measured by the vibration sensor, and an abnormality detection unit configured to determine that a decrease in the preload has occurred in the ball screw when the vibration value is less than a previously determined threshold with respect to a reference value, the reference value being a vibration value in an initial stage of the operation of the ball screw or during a normal operation of the ball screw.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: March 5, 2024
    Assignee: NSK LTD.
    Inventors: Keisuke Matsumura, Yushi Ootani, Satoshi Hashimoto
  • Patent number: 11874580
    Abstract: An electrophoretic display including a low-modulus adhesive foam. The electrophoretic display additionally includes a conductive integrated barrier layer including a light-transmissive electrode and a moisture barrier. In some embodiments, the resulting electrophoretic display may include touch sensing, a front light, color, and a digitizing layer to record interactions with a stylus. In some embodiments, the display includes a color filter array.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: January 16, 2024
    Assignee: E Ink Corporation
    Inventors: Keisuke Hashimoto, Kenji Nakazawa, Bamboo Tsai, Yung-Sheng Chang, JiaJiun Yeh, Hsintao Huang
  • Publication number: 20240006183
    Abstract: A resist underlayer film-forming composition exhibiting high etching resistance, high heat resistance, and excellent coatability; a resist underlayer film obtained using the resist underlayer film-forming composition and a method for producing the same; a method for forming a resist pattern; and a method for producing a semiconductor device. A resist underlayer film-forming composition including a polymer and a compound represented by Formula (1) as a solvent. In Formula (1), R1, R2, and R3 in Formula (1) each independently represent a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, which may be interrupted by an oxygen atom, a sulfur atom, or an amide bond, and R1, R2, and R3 may be the same or different and may bond to each other to form a ring structure.
    Type: Application
    Filed: August 31, 2023
    Publication date: January 4, 2024
    Applicant: NISSAN CHEMICAL CORPORATION
    Inventors: Hikaru TOKUNAGA, Satoshi HAMADA, Keisuke HASHIMOTO, Rikimaru SAKAMOTO
  • Cap
    Patent number: 11834228
    Abstract: A cap includes a cap body including a disk-shaped top plate portion and a cylindrical skirt portion provided at a peripheral edge portion of the top plate portion; and a disk-shaped sealing member including a sliding layer and a sealing layer, the sliding layer disposed on the top plate portion side and having a thin portion thinner than at least a center side provided on an outer peripheral edge side, and the sealing layer provided on a main surface opposite to the top plate portion side of the sliding layer and sealing a mouth portion of a can container.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: December 5, 2023
    Assignee: DAIWA CAN COMPANY
    Inventors: Eiji Fujishige, Junji Matsumura, Eiji Araki, Kenji Takagi, Keisuke Hashimoto
  • Publication number: 20230381038
    Abstract: A mobile diagnosis system according to an embodiment includes a plurality of containers and a mobile body. The plurality of containers store medical equipment and can be combined with each other. The mobile body is configured such that a combination of the containers suitable for a person or a region requiring a medical service among the plurality of containers is loaded thereon, and transports the containers to the person or the region.
    Type: Application
    Filed: May 26, 2023
    Publication date: November 30, 2023
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Akihiro KOGA, Keisuke HASHIMOTO, Katsuhiko FUJIMOTO, Fuminori FUJITA
  • Patent number: 11798810
    Abstract: A resist underlayer film-forming composition exhibiting high etching resistance, high heat resistance, and excellent coatability; a resist underlayer film obtained using the resist underlayer film-forming composition and a method for producing the same; a method for forming a resist pattern; and a method for producing a semiconductor device. A resist underlayer film-forming composition including a polymer and a compound represented by Formula (1) as a solvent. In Formula (1), R1, R2, and R3 in Formula (1) each independently represent a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, which may be interrupted by an oxygen atom, a sulfur atom, or an amide bond, and R1, R2, and R3 may be the same or different and may bond to each other to form a ring structure.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: October 24, 2023
    Assignee: NISSAN CHEMICAL CORPORATION
    Inventors: Hikaru Tokunaga, Satoshi Hamada, Keisuke Hashimoto, Rikimaru Sakamoto
  • Publication number: 20230324802
    Abstract: A resist underlayer film for lithography does not cause intermixing with a resist layer, has high dry etching resistance and high heat resistance, and generates a low amount of sublimate. A resist underlayer film-forming composition containing a polymer having a unit structure of the following formula (1): wherein A is a divalent group having at least two amino groups, the group is derived from a compound having a condensed ring structure and an aromatic group for substituting a hydrogen atom on the condensed ring, and B1 and B2 are each independently a hydrogen atom, an alkyl group, a benzene ring group, a condensed ring group, or a combination thereof, or B1 and B2 optionally form a ring with a carbon atom bonded to B1 and B2.
    Type: Application
    Filed: June 9, 2023
    Publication date: October 12, 2023
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Hikaru TOKUNAGA, Daigo SAITO, Keisuke HASHIMOTO, Rikimaru SAKAMOTO
  • Patent number: 11741035
    Abstract: A circuit device includes a bus, a plurality of master circuits that are coupled to the bus and are bus masters in the bus, and a plurality of slave circuits that are coupled to the plurality of master circuits via the bus and are bus slaves in the bus. Access authority to the bus slaves is set for the plurality of master circuits, and permission setting of read access or write access from the bus masters is performed for the plurality of slave circuits. The plurality of master circuits determine whether the plurality of slave circuits are accessible based on the access authority and the permission setting.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: August 29, 2023
    Inventor: Keisuke Hashimoto
  • Patent number: 11720024
    Abstract: A resist underlayer film for lithography does not cause intermixing with a resist layer, has high dry etching resistance and high heat resistance, and generates a low amount of sublimate. A resist underlayer film-forming composition containing a polymer having a unit structure of the following formula (1): wherein A is a divalent group having at least two amino groups, the group is derived from a compound having a condensed ring structure and an aromatic group for substituting a hydrogen atom on the condensed ring, and B1 and B2 are each independently a hydrogen atom, an alkyl group, a benzene ring group, a condensed ring group, or a combination thereof, or B1 and B2 optionally form a ring with a carbon atom bonded to B1 and B2.
    Type: Grant
    Filed: August 4, 2022
    Date of Patent: August 8, 2023
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Hikaru Tokunaga, Daigo Saito, Keisuke Hashimoto, Rikimaru Sakamoto
  • Publication number: 20230244141
    Abstract: A photocurable composition for forming coating film having flattening properties on a substrate, with high fillability into patterns and capability of forming a coating film that is free from thermal shrinkage, which contains at least one compound that contains a photodegradable nitrogen-containing and/or photodegradable sulfur-containing structure, a hydrocarbon structure, and a solvent. The compound may have the photodegradable nitrogen-containing and/or photodegradable sulfur-containing structure and the hydrocarbon structure in one molecule, or may be a combination of compounds which contain the structures in separate molecules.
    Type: Application
    Filed: March 30, 2023
    Publication date: August 3, 2023
    Applicant: NISSAN CHEMICAL CORPORATION
    Inventors: Hikaru TOKUNAGA, Takafumi ENDO, Keisuke HASHIMOTO, Rikimaru SAKAMOTO
  • Publication number: 20230240029
    Abstract: A supporting assembly comprises a first body having a first surface, a second body having a second surface, a third body having a third surface, a fourth body having a fourth surface, a first hinge member, and a second hinge member. The first hinge member is hinged to the first body and the second body. The second hinge member is hinged to the second body and the third body. The fourth body has hinged to and between the second body and the third body.
    Type: Application
    Filed: January 18, 2023
    Publication date: July 27, 2023
    Inventors: Keisuke HASHIMOTO, Kenji NAKAZAWA
  • Publication number: 20230204589
    Abstract: Provided are a cancer therapeutic drug comprising a compound which inhibits GPX4 as an active ingredient, the cancer therapeutic drug treating cancer containing a cancer cell having a suppressed function of a SWI/SNF complex factor detected; and a method for predicting sensitivity of a cancer cell to a GPX4 inhibitor, the method comprising the step of predicting a cancer cell having a suppressed function of a SWI/SNF complex factor detected in the cancer cell, as having sensitivity to the GPX4 inhibitor.
    Type: Application
    Filed: December 25, 2020
    Publication date: June 29, 2023
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Kiyomoto Ogasawara, Keisuke Hashimoto, Kenji Kashima, Hiroshi Sakamoto
  • Patent number: 11681223
    Abstract: A photocurable composition for forming coating film having flattening properties on a substrate, with high fillability into patterns and capability of forming a coating film that is free from thermal shrinkage, which contains at least one compound that contains a photodegradable nitrogen-containing and/or sulfur-containing structure, a hydrocarbon structure, and a solvent. A compound which contains at least one photodegradable structure in one molecule. A compound which contains the photodegradable structures, and the hydrocarbon structure in one molecule, or a combination of compounds which contain the structures in separate molecules. The hydrocarbon structure is a saturated or unsaturated, linear, branched or cyclic hydrocarbon group having a carbon atom number of 1 to 40.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: June 20, 2023
    Assignee: NISSAN CHEMICAL CORPORATION
    Inventors: Hikaru Tokunaga, Takafumi Endo, Keisuke Hashimoto, Rikimaru Sakamoto
  • Patent number: 11674051
    Abstract: A stepped substrate coating composition for forming a coating film having planarity on a substrate, including: a main agent and a solvent, the main agent containing a compound (A), a compound (B), or a mixture thereof, the compound (A) having a partial structure Formula (A-1) or (A-2): and the compound (B) having at least one partial structure selected from Formulae (B-1)-(B-5), or having a partial structure including a combination of a partial structure of Formula (B-6) and a partial structure of Formula (B-7) or (B-8): where the composition is cured by photoirradiation or by heating at 30° C.-300° C.; and the amount of the main agent in the solid content of the composition is 95%-100% by mass.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: June 13, 2023
    Assignee: NISSAN CHEMICAL CORPORATION
    Inventors: Hikaru Tokunaga, Takafumi Endo, Hiroto Ogata, Keisuke Hashimoto, Makoto Nakajima
  • Patent number: 11650505
    Abstract: A resist underlayer film for lithography has high solubility in a resist solvent (solvent used in lithography) for expressing good coating film forming property and a smaller selection ratio of dry etching rate as compared with a resist. A resist underlayer film-forming composition containing a novolac resin containing a structure (C) obtained by a reaction of an aromatic ring of an aromatic compound (A) with a hydroxy group-containing aromatic methylol compound (B). The aromatic compound (A) may be a component constituting the structure (C) in the novolac resin. The hydroxy group-containing aromatic methylol compound (B) may be a compound of Formula (1): The hydroxy group-containing aromatic methylol compound (B) may be 2-hydroxybenzyl alcohol, 4-hydroxybenzyl alcohol, or 2,6-di-tert-butyl-4-hydroxymethyl phenol.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: May 16, 2023
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Hirokazu Nishimaki, Rikimaru Sakamoto, Keisuke Hashimoto, Takafumi Endo