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).
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Publication number: 20260227400Abstract: Disclosed is a high performance anti-SARS-CoV-2 antibody and a detection reagent using it. The method of detecting SARS-CoV-2 includes detecting SARS-CoV-2 in a sample by an immunoassay method using a monoclonal antibody that specifically reacts with 301aa-319aa, 301aa-320aa, or 351aa-375aa of the amino acid sequence of the N protein of SARS-CoV-2, or an antigen-binding fragment thereof. The detection kit for SARS-CoV-2 includes a monoclonal antibody that specifically reacts with 301aa-319aa, 301aa-320aa, or 351aa-375aa of the amino acid sequence of the N protein of SARS-CoV-2, or an antigen-binding fragment thereof.Type: ApplicationFiled: February 7, 2024Publication date: August 6, 2026Applicant: Denka Company LimitedInventors: Toru YAMAGUCHI, Daisuke KATO, Shino MURAMATSU
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Publication number: 20260227402Abstract: Disclosed is a high-performance anti-SARS-CoV-2 antibody and a detection reagent using it. The method of detecting SARS-CoV-2 includes detecting SARS-CoV-2 in a sample by an immunoassay method using a monoclonal antibody that specifically reacts with the RNA-binding domain in the N protein of SARS-CoV-2, or an antigen-binding fragment thereof. The detection kit for SARS-CoV-2 includes a monoclonal antibody that specifically reacts with the RNA-binding domain in the N protein of SARS-CoV-2, or an antigen-binding fragment thereof.Type: ApplicationFiled: February 7, 2024Publication date: August 6, 2026Applicant: Denka Company LimitedInventors: Toru YAMAGUCHI, Daisuke KATO, Shino MURAMATSU
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Publication number: 20260227401Abstract: Disclosed is a high performance anti-SARS-CoV-2 antibody and a detection reagent using it. The method of detecting SARS-CoV-2 includes detecting SARS-CoV-2 in a sample by an immunoassay method using a monoclonal antibody that specifically reacts with the N protein of SARS-CoV-2, or an antigen-binding fragment thereof. The detection kit for SARS-CoV-2 includes a monoclonal antibody that specifically reacts with the N protein of SARS-CoV-2, or an antigen-binding fragment thereof.Type: ApplicationFiled: February 7, 2024Publication date: August 6, 2026Applicant: Denka Company LimitedInventors: Toru YAMAGUCHI, Daisuke KATO, Shino MURAMATSU
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Publication number: 20260226140Abstract: Disclosed are a monoclonal antibody capable of rapidly, simply, and highly sensitively detecting and measuring SARS-CoV-2 contained in a test sample, and an immunoassay method and immunoassay device for SARS-CoV-2 using the same. The monoclonal antibody or its antigen-binding fragment includes heavy chain CDR1-CDR3 having specific amino acid sequences and light chain CDR1-CDR3 having specific amino acid sequences. The immunoassay method for SARS-CoV-2 includes performing an immunoassay of SARS-CoV-2 utilizing an antigen-antibody reaction between this monoclonal antibody or its antigen-binding fragment and SARS-CoV-2 in a sample.Type: ApplicationFiled: February 7, 2024Publication date: August 6, 2026Applicant: Denka Company LimitedInventors: Toru YAMAGUCHI, Daisuke KATO, Shino MURAMATSU
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Publication number: 20260223344Abstract: A feeder storage system includes a storage configured to store a tape feeder that is detachably mounted on a component mounter and supplies a component; a feeder maintenance device disposed adjacent to the storage and configured to perform maintenance of the tape feeder; and a conveyance device configured to move along an arrangement direction of the storage and the feeder maintenance device and convey the tape feeder between the storage and the feeder maintenance device.Type: ApplicationFiled: January 25, 2023Publication date: July 30, 2026Applicant: FUJI CORPORATIONInventors: Masataka IWASAKI, Daisuke KATO
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Patent number: 12643998Abstract: 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: GrantFiled: October 8, 2021Date of Patent: June 2, 2026Assignee: ZEON CORPORATIONInventor: Daisuke Kato
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Patent number: 12582722Abstract: 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: GrantFiled: February 4, 2020Date of Patent: March 24, 2026Assignee: NURIX THERAPEUTICS, INC.Inventors: Daisuke Kato, Zef Konst, Jeffrey Mihalic, Daniel W. Robbins, Arthur T. Sands
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Patent number: 12583862Abstract: 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: GrantFiled: September 28, 2023Date of Patent: March 24, 2026Assignee: NURIX THERAPEUTICS, INC.Inventors: Daniel W. Robbins, Arthur T. Sands, Joel Mcintosh, Jeffrey Mihalic, Jeffrey Wu, Daisuke Kato, Dahlia Weiss, Ge Peng
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Publication number: 20260061848Abstract: 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: ApplicationFiled: July 10, 2025Publication date: March 5, 2026Inventors: Tomoya TAKEUCHI, Kyohei ABE, Daisuke KATO, Keisuke OKAZAKI, Satoshi HISAMOTO, Shogo HIRATA, Yuji AKIMOTO, Taisei NAKAYAMA
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Publication number: 20260052886Abstract: 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: ApplicationFiled: October 27, 2025Publication date: February 19, 2026Applicant: Magnolia White CorporationInventors: Daisuke KATO, Hiraaki KOKAME, Noriyuki HIRATA
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Publication number: 20260035378Abstract: 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: ApplicationFiled: October 8, 2025Publication date: February 5, 2026Inventors: Daniel W. ROBBINS, Arthur T. SANDS, Joel MCINTOSH, Jeffrey MIHALIC, Jeffrey WU, Daisuke KATO, Dahlia WEISS, Ge PENG
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Publication number: 20260008918Abstract: 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: ApplicationFiled: July 6, 2023Publication date: January 8, 2026Applicant: ZEON CORPORATIONInventor: Daisuke KATO
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Patent number: 12495705Abstract: 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: GrantFiled: June 23, 2023Date of Patent: December 9, 2025Assignee: MAGNOLIA WHITE CORPORATIONInventors: Daisuke Kato, Hiraaki Kokame, Noriyuki Hirata
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Patent number: 12467923Abstract: 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: GrantFiled: October 2, 2020Date of Patent: November 11, 2025Assignee: Denka Company LimitedInventors: Daisuke Kato, Shino Muramatsu
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Patent number: 12448967Abstract: 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: GrantFiled: July 5, 2022Date of Patent: October 21, 2025Assignee: Hitachi Astemo, Ltd.Inventors: Nobuaki Sogawa, Koji Saga, Daisuke Kato
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Publication number: 20250242432Abstract: 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: ApplicationFiled: January 14, 2025Publication date: July 31, 2025Inventors: Daisuke Kato, Yasuharu Kamoi
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Publication number: 20250244013Abstract: 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: ApplicationFiled: January 15, 2025Publication date: July 31, 2025Inventors: Yasuharu KAMOI, Daisuke KATO
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Patent number: 12371525Abstract: 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: GrantFiled: September 23, 2020Date of Patent: July 29, 2025Assignee: ZEON CORPORATIONInventor: Daisuke Kato
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Patent number: 12297829Abstract: 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: GrantFiled: July 5, 2022Date of Patent: May 13, 2025Assignee: Hitachi Astemo, Ltd.Inventors: Daisuke Kato, Koji Saga, Nobuaki Sogawa
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Patent number: 12286970Abstract: 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: GrantFiled: July 8, 2022Date of Patent: April 29, 2025Assignee: Hitachi Astemo, Ltd.Inventors: Daisuke Kato, Koji Saga, Nobuaki Sogawa