Patents by Inventor Daisuke Kato

Daisuke Kato 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: 12643998
    Abstract: Provided is a resin composition comprising a hydrogenated block copolymer composition comprising a hydrogenated block copolymer A represented by a specific General Formula (A) and a hydrogenated block copolymer B represented by a specific General Formula (B); and a polyolefin thermoplastic resin C, wherein the weight ratio of the hydrogenated block copolymer A to the hydrogenated block copolymer B is within a specific range, and the hydrogenation ratio of olefins in the polymer components constituting the hydrogenated block copolymer composition is within a specific range.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: June 2, 2026
    Assignee: ZEON CORPORATION
    Inventor: Daisuke Kato
  • Patent number: 12582722
    Abstract: The present invention relates to compounds useful for degrading BTK via a ubiquitin proteolytic pathway. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: March 24, 2026
    Assignee: NURIX THERAPEUTICS, INC.
    Inventors: Daisuke Kato, Zef Konst, Jeffrey Mihalic, Daniel W. Robbins, Arthur T. Sands
  • Patent number: 12583862
    Abstract: The present invention relates to compounds useful for degrading BTK via a ubiquitin proteolytic pathway. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Grant
    Filed: September 28, 2023
    Date of Patent: March 24, 2026
    Assignee: NURIX THERAPEUTICS, INC.
    Inventors: Daniel W. Robbins, Arthur T. Sands, Joel Mcintosh, Jeffrey Mihalic, Jeffrey Wu, Daisuke Kato, Dahlia Weiss, Ge Peng
  • Publication number: 20260061848
    Abstract: A vehicle control apparatus includes a control processor including: a necessary-electric-power-amount calculator calculating a necessary electric power amount that is a sum of an electric power amount suppliable to a first battery and an electric power amount necessary to activate an in-vehicle device; an operation state determiner determining a state of operation of the in-vehicle device; and a switching processor controlling a switchover of a destination of external electric power between the first battery and a second battery. The control processor supplies the external electric power to the first battery, based on the necessary electric power amount, and when the in-vehicle device is switched from an operation state to a non-operation state while the first battery is being supplied with the external electric power, supplies an electric power amount equal to the electric power amount necessary to activate the in-vehicle device, from the external electric power to the second battery.
    Type: Application
    Filed: July 10, 2025
    Publication date: March 5, 2026
    Inventors: Tomoya TAKEUCHI, Kyohei ABE, Daisuke KATO, Keisuke OKAZAKI, Satoshi HISAMOTO, Shogo HIRATA, Yuji AKIMOTO, Taisei NAKAYAMA
  • Publication number: 20260052886
    Abstract: According to one embodiment, a manufacturing method of a display device includes preparing a processing substrate by forming a lower electrode, forming a rib, and forming a partition, forming an organic layer on the lower electrode, forming an upper electrode on the organic layer, forming a cap layer on the upper electrode, forming a sealing layer on the cap layer, forming a patterned resist on the sealing layer, and removing the sealing layer exposed from the resist by dry etching. The sealing layer includes a first high-density layer and a low-density layer. When dry etching is applied to the sealing layer, an etching rate of the low-density layer is greater than an etching rate of the first high-density layer.
    Type: Application
    Filed: October 27, 2025
    Publication date: February 19, 2026
    Applicant: Magnolia White Corporation
    Inventors: Daisuke KATO, Hiraaki KOKAME, Noriyuki HIRATA
  • Publication number: 20260035378
    Abstract: The present invention relates to compounds useful for degrading BTK via a ubiquitin proteolytic pathway. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Application
    Filed: October 8, 2025
    Publication date: February 5, 2026
    Inventors: Daniel W. ROBBINS, Arthur T. SANDS, Joel MCINTOSH, Jeffrey MIHALIC, Jeffrey WU, Daisuke KATO, Dahlia WEISS, Ge PENG
  • Publication number: 20260008918
    Abstract: Provided is a cross-linkable polymer composition comprising a hydrogenated block copolymer composition comprising a hydrogenated block copolymer A represented by General Formula (A) and a hydrogenated block copolymer B represented by General Formula (B) in a specific weight ratio (A/B) and having a hydrogenation ratio of olefins of 10 to 100%; and a polyolefin thermoplastic resin C in a specific ratio (C/(A+B)); and further comprising a cross-linking agent.
    Type: Application
    Filed: July 6, 2023
    Publication date: January 8, 2026
    Applicant: ZEON CORPORATION
    Inventor: Daisuke KATO
  • Patent number: 12495705
    Abstract: According to one embodiment, a manufacturing method of a display device includes preparing a processing substrate by forming a lower electrode, forming a rib, and forming a partition, forming an organic layer on the lower electrode, forming an upper electrode on the organic layer, forming a cap layer on the upper electrode, forming a sealing layer on the cap layer, forming a patterned resist on the sealing layer, and removing the sealing layer exposed from the resist by dry etching. The sealing layer includes a first high-density layer and a low-density layer. When dry etching is applied to the sealing layer, an etching rate of the low-density layer is greater than an etching rate of the first high-density layer.
    Type: Grant
    Filed: June 23, 2023
    Date of Patent: December 9, 2025
    Assignee: MAGNOLIA WHITE CORPORATION
    Inventors: Daisuke Kato, Hiraaki Kokame, Noriyuki Hirata
  • Patent number: 12467923
    Abstract: This invention provides a method and an immunochromatographic device that enable measurement with sufficient sensitivity by performing nitrous acid extraction over a sufficiently long period of time in an immunochromatographic method comprising extracting a sugar chain antigen with nitrous acid and measuring the extracted sugar chain antigen on an immunochromatographic test strip. Such immunochromatographic device comprises a specimen dropping port on top of a sample pad of the test strip. The immunochromatographic device has: (i) a wide specimen dropping port to promote sugar chain antigen extraction with a nitrite and a solid acid reagent by retaining the added specimen sample solution and supplying the specimen sample solution to the region impregnated with the solid acid reagent or the nitrite within a short period of time; and (ii) no gaps between the dropping port and the sample pad so as to prevent the sample from leaking from the dropping port.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: November 11, 2025
    Assignee: Denka Company Limited
    Inventors: Daisuke Kato, Shino Muramatsu
  • Patent number: 12448967
    Abstract: In a variable displacement oil pump (VP1) according to the present invention, a coil spring (SP) as an urging member is arranged at a position that does not overlap a first suction port (114), a first discharge port (115) and an inlet (124a) which correspond to a suction portion when viewed from an axial direction along a drive shaft (2). Therefore, in the variable displacement oil pump (VP1), there is no risk that during pump operation, flow of oil introduced into the pump chambers 30 located in a suction region through the first suction port (114), the first discharge port (115) and the inlet (124a) corresponding to the suction portion will be interrupted by the coil spring (SP). With this, in the variable displacement oil pump (VP1), a suction resistance during the pump operation is reduced, then a suction performance of the pump can be improved.
    Type: Grant
    Filed: July 5, 2022
    Date of Patent: October 21, 2025
    Assignee: Hitachi Astemo, Ltd.
    Inventors: Nobuaki Sogawa, Koji Saga, Daisuke Kato
  • Publication number: 20250242432
    Abstract: A method for manufacturing a workpiece includes a hole forming step and a bending step. In the hole forming step, a plate member is irradiated with a laser light to form a linear through hole penetrating from one surface to the other surface of the plate member, and a holed plate member which is the plate member having the through hole is obtained. In the bending step, at least part of the holed plate member is bent to form a curved section in the holed plate member. In the bending step, the linear through hole is bent to form a curved hole as the curved section is formed.
    Type: Application
    Filed: January 14, 2025
    Publication date: July 31, 2025
    Inventors: Daisuke Kato, Yasuharu Kamoi
  • Publication number: 20250244013
    Abstract: A combustor for a gas turbine engine that is placed in a compressed air chamber of the gas turbine engine to generate combustion gas, the combustor being provided with a liner that defines a combustion chamber therein around a prescribed central axis, the liner comprising: a thick wall portion provided in a part of a wall of the liner, the thick wall portion having a prescribed axial length and extending circumferentially around the central axis; an air guide portion that extends from the thick wall portion along an inner surface of the wall of the liner so as to define a gap jointly with an opposing inner surface of the wall of the liner; a plurality of first cooling air holes passed through the wall and opening to the gap; and a plurality of second cooling air holes passed through the thick wall portion.
    Type: Application
    Filed: January 15, 2025
    Publication date: July 31, 2025
    Inventors: Yasuharu KAMOI, Daisuke KATO
  • Patent number: 12371525
    Abstract: Provided is a hydrogenated block copolymer composition comprising a hydrogenated block copolymer A represented by General Formula (A) and a hydrogenated block copolymer B represented by General Formula (B), wherein the weight ratio (A/B) of the hydrogenated block copolymer A to the hydrogenated block copolymer B is 10/90 to 80/20, and the hydrogenation ratio of olefins in the polymer components constituting the hydrogenated block copolymer composition is 10 to 100%: Ar1a-HDa-Ar2a??(A) Ar1b-HDb-Ar2b??(B) wherein in General Formulae (A) and (B) above, Ar1a, Ar1b, Ar2a, and Ar2b are each an aromatic vinyl polymer block, HDa and HDb are each a hydrogenated polymer block of a conjugated diene polymer, and the ratio (Mw(Ar2a)/Mw(Ar1a)) of the weight average molecular weight of Ar2a(Mw(Ar2a)) to the weight average molecular weight of Ar1a (Mw (Ar1a)) is 2.6 to 66.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: July 29, 2025
    Assignee: ZEON CORPORATION
    Inventor: Daisuke Kato
  • Patent number: 12297829
    Abstract: In a variable displacement oil pump (VP1) according to the present invention, a stopper portion (45) that can come into contact with a cam ring contact portion (112e) provided at a pump accommodating portion (110) is provided at a position that does not overlap a first suction port (114), a second suction port (124) and an inlet (124a), which correspond to a suction portion, in a circumferential direction of rotation of a drive shaft (2) on a rotation center (Z). Therefore, there is no risk that flow of oil sucked into pump chambers (30) located in a suction region through the first suction port (114), the second suction port (124) and the inlet (124a) will be interrupted by the stopper portion (45), thereby improving a suction performance of the pump.
    Type: Grant
    Filed: July 5, 2022
    Date of Patent: May 13, 2025
    Assignee: Hitachi Astemo, Ltd.
    Inventors: Daisuke Kato, Koji Saga, Nobuaki Sogawa
  • Patent number: 12286970
    Abstract: An oil pump includes: a housing; a pump constituting section; a discharge opening portion; and a suction opening portion which includes a termination end portion including a termination end inner circumference portion, a termination end outer circumference portion provided radially outside the termination end inner circumference portion, and positioned radially outside the cam profile surface, a curved surface portion connecting the termination end inner circumference portion and the termination end outer circumference portion, and a cross portion at which the curved surface portion is crossed with the cam profile surface, and which is positioned at a position at which a radial length of a vane of the plurality of the vanes that confronts the suction opening portion is shorter than a half of an entire length of the vane.
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: April 29, 2025
    Assignee: Hitachi Astemo, Ltd.
    Inventors: Daisuke Kato, Koji Saga, Nobuaki Sogawa
  • Publication number: 20250130788
    Abstract: An update apparatus includes a vehicle detection unit that detects entrance of a vehicle into a specific area which the vehicle can enter, a control unit, a notification unit, and a communication unit that establishes communication between the control unit and the vehicle. The control unit includes at least one processor and at least one memory connected to the processor. The processor performs a process including: performing, in response to detection of entrance of the vehicle into the specific area, certain presentation indicating characteristics of the vehicle after update to update at least part of data and programs concerning control of the vehicle is performed to notify an occupant of the vehicle of the presentation via the notification unit; and transmitting update information indicating content of the update to the vehicle via the communication unit after the presentation is indicated to cause the vehicle to perform the update.
    Type: Application
    Filed: October 8, 2024
    Publication date: April 24, 2025
    Inventors: Shinichiro NAKAHIRA, Yasuji YAMAGISHI, Daisuke KATO, Koki ANDO, Naoto MOURI, Kaoru SHIZUNO
  • Patent number: 12235265
    Abstract: The present invention relates to an immunochromatography test method of measuring a sugar chain antigen, which provides an immunochromatographic test piece and a specimen adding device capable of specifically measuring a sugar chain antigen, and an immunochromatography method using the same; wherein after mixing a specimen with a nitrite solution, a step of allowing tartaric acid to come into contact with the mixture, and extracting a sugar chain antigen contained in the specimen is carried out in a filtration step.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: February 25, 2025
    Assignee: Denka Company Limited
    Inventors: Daisuke Kato, Tomohiro Hattori, Shino Muramatsu
  • Publication number: 20250059364
    Abstract: Provided is a foam body in which a hydrogenated block copolymer composition containing a hydrogenated block copolymer A represented by a specific General Formula (A) and a hydrogenated block copolymer B represented by a specific General Formula (B) is foamed, wherein the weight ratio (A/B) of the hydrogenated block copolymer A to the hydrogenated block copolymer B is 10/90 to 80/20, and the hydrogenation ratio of olefins in the polymer components constituting the hydrogenated block copolymer composition is 10 to 100%.
    Type: Application
    Filed: December 23, 2022
    Publication date: February 20, 2025
    Applicant: ZEON CORPORATION
    Inventor: Daisuke KATO
  • Patent number: 12202965
    Abstract: The present disclosure provides a block copolymer composition for a flexographic plate comprising a block copolymer A represented by the following general formula (A) and a block copolymer B represented by the following general formula (B), wherein: a content of aromatic vinyl monomer units relative to all monomer units constituting polymer components of the block copolymer composition for the flexographic plate is 18% to 70% by mass; a type A hardness is 25 to 65; and an anisotropic index is 2.0 or less.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: January 21, 2025
    Assignee: ZEON CORPORATION
    Inventors: Ryoji Oda, Daisuke Kato
  • Publication number: 20250002489
    Abstract: This disclosure relates to compounds of formulae I, II and III useful for degrading ITK via a ubiquitin proteolytic pathway. This disclosure also provides pharmaceutically acceptable compositions comprising said compounds, and methods of using the compositions in the treatment of various diseases, conditions, and/or disorders.
    Type: Application
    Filed: October 19, 2022
    Publication date: January 2, 2025
    Inventors: Kerem OZBOYA, Yan MENG, Daisuke KATO, Katherine KEENAN, Ge PENG, Daniel W. ROBBINS