Patents by Inventor Hiroshi Eguchi

Hiroshi Eguchi 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: 12611882
    Abstract: A thermal transfer sheet includes a substrate and a transfer layer, in which the transfer layer after transfer has a reduced peak height (Spk) of 0.6 ?m or more. A method for producing a printed material using a thermal transfer sheet including a particle layer disposed on a substrate and an image-receiving sheet including a thermal protrusion-and/or-recess forming layer and a receiving layer stacked in that order on a second substrate, the receiving layer including an image that has been formed, includes the steps of heating the image-receiving sheet to form a protrusion and/or a recess at the image-receiving sheet, and heating the thermal transfer sheet to transfer the particle layer to at least part of the protrusion of the image-receiving sheet.
    Type: Grant
    Filed: March 5, 2025
    Date of Patent: April 28, 2026
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Yue Yu, Hiroshi Eguchi, Masayuki Tani, Yasushi Yoneyama
  • Publication number: 20250340079
    Abstract: A thermal transfer sheet according to an embodiment of the present disclosure includes a substrate and a sublimation transfer discoloration- or decolorization-imparting layer disposed on one surface side of the substrate, in which the sublimation transfer discoloration- or decolorization-imparting layer contains at least a compound responsible for discoloration or decolorization and a binder resin.
    Type: Application
    Filed: July 14, 2025
    Publication date: November 6, 2025
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Yuki IWASAKI, Ryoji HATTORI, Hiroshi EGUCHI
  • Publication number: 20250314999
    Abstract: An image forming apparatus includes: a plurality of sensors that detect a state in the image forming apparatus; a power supply that supplies power to each of the plurality of sensors; a current detector that detects a current value of a current supplied from the power supply to each of the plurality of sensors; an acquisitor that acquires, as a reference value, a current value of a current supplied from the power supply to each of the plurality of sensors in a state in which the plurality of sensors are normal, and a determiner that determines whether the plurality of sensors are normal, by comparing the current value detected by the current detector with the reference value.
    Type: Application
    Filed: April 1, 2025
    Publication date: October 9, 2025
    Applicant: Konica Minolta, Inc.
    Inventors: Hirotada Seki, Yukinobu Iguchi, Masahiro Nonoyama, Hiroshi Eguchi, Haruki Nakamura
  • Patent number: 12435185
    Abstract: The present invention has the effect of making it possible to produce 1,1,1-trifluoro-2,2-bisarylethane efficiently by a simple procedure by condensing a mixture of fluoral and hydrogen fluoride with an aryl compound under anhydrous conditions. The purity of the 1,1, 1-trifluoro-2, 2-bisarylethane obtained can be raised by a simple purification method such as crystallization or distillation. The obtained 1,1,1-trifluoro-2,2-bisarylethane can be increased in purity by a simple purification method such as crystallization operation or distillation.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: October 7, 2025
    Assignee: Central Glass Company, Limited
    Inventors: Kenji Hosoi, Kensuke Hirotaki, Yosuke Murakami, Hiroto Hori, Hiroshi Eguchi
  • Publication number: 20250263489
    Abstract: Provided are: an anti-IGF-1 receptor humanized antibody which includes CDRs of a light chain and a heavy chain derived from mice parent antibody IGF11-16, and respective FRs of a light chain and a heavy chain derived from a human antibody, and in which at least one of the CDRs includes at least one amino acid residue substitution with respect to a corresponding CDR of the mice parent antibody; a fragment of the anti-IGF-1 receptor humanized antibody; or a derivative thereof.
    Type: Application
    Filed: June 1, 2021
    Publication date: August 21, 2025
    Applicant: Teijin Pharma Limited
    Inventors: Hiroaki MATSUKAWA, Hiroshi EGUCHI, Naoko NAMIKI, Akira TANOKURA
  • Patent number: 12351685
    Abstract: A polyimide which is obtained by a reaction of an aromatic diamine having a 1,1,1-trifluoro-2,2-ethanediyl group (—C(CF3)H—), as a linkage skeleton, with a tetracarboxylic dianhydride is easily dissolved in an organic solvent and exhibits excellent film forming properties. In addition, the thus-obtained polyimide can be used for an optical film and a display device.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: July 8, 2025
    Assignee: Central Glass Company, Limited
    Inventors: Hiroshi Eguchi, Ayumi Yamaguchi, Yukari Hara, Kei Matsunaga, Hiroto Hori, Yosuke Murakami, Kensuke Hirotaki, Kenji Hosoi
  • Publication number: 20250196523
    Abstract: A thermal transfer sheet includes a substrate and a transfer layer, in which the transfer layer after transfer has a reduced peak height (Spk) of 0.6 ?m or more. A method for producing a printed material using a thermal transfer sheet including a particle layer disposed on a substrate and an image-receiving sheet including a thermal protrusion-and/or-recess forming layer and a receiving layer stacked in that order on a second substrate, the receiving layer including an image that has been formed, includes the steps of heating the image-receiving sheet to form a protrusion and/or a recess at the image-receiving sheet, and heating the thermal transfer sheet to transfer the particle layer to at least part of the protrusion of the image-receiving sheet.
    Type: Application
    Filed: March 5, 2025
    Publication date: June 19, 2025
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Yue YU, Hiroshi EGUCHI, Masayuki TANI, Yasushi YONEYAMA
  • Patent number: 12319078
    Abstract: A thermal transfer sheet according to the present disclosure includes a first substrate and a metallic luster layer containing a metal pigment, the metallic luster layer having a 45-degree specular gloss in the range of 30% to 80%.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: June 3, 2025
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Emi Matsuba, Hiroshi Eguchi
  • Publication number: 20250171557
    Abstract: The present invention provides: an anti-gpNMB antibody that binds to gpNMB and affects the same and that has an effect of such as removal of dysfunctional microglia; and a use application of the anti-gpNMB antibody. The anti-gpNMB antibody specifically binds to at least one site in a region from a PMEL-CAF-like domain to a PKD domain of gpNMB.
    Type: Application
    Filed: February 27, 2023
    Publication date: May 29, 2025
    Applicants: Teijin Pharma Limited, UNIVERSITY PUBLIC CORPORATION OSAKA
    Inventors: Hiroshi EGUCHI, Takami TOMIYAMA, Tomohiro UMEDA
  • Patent number: 12311689
    Abstract: Provided is a thermal transfer sheet with low hot and cold peeling strengths. Thermal transfer sheet according to the present disclosure includes a substrate and a transfer layer, wherein the transfer layer includes at least a peeling layer, and the peeling layer contains a vinyl resin and at least one of an alcohol alkoxylate and an alcohol having 18 to 80 carbon atoms.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: May 27, 2025
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Emi Matsuba, Mitsuhiro Oota, Hiroshi Eguchi
  • Patent number: 12275261
    Abstract: A thermal transfer sheet includes a substrate and a transfer layer, in which the transfer layer after transfer has a reduced peak height (Spk) of 0.6 ?m or more. A method for producing a printed material using a thermal transfer sheet including a particle layer disposed on a substrate and an image-receiving sheet including a thermal protrusion-and/or-recess forming layer and a receiving layer stacked in that order on a second substrate, the receiving layer including an image that has been formed, includes the steps of heating the image-receiving sheet to form a protrusion and/or a recess at the image-receiving sheet, and heating the thermal transfer sheet to transfer the particle layer to at least part of the protrusion of the image-receiving sheet.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: April 15, 2025
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Yue Yu, Hiroshi Eguchi, Masayuki Tani, Yasushi Yoneyama
  • Patent number: 12252046
    Abstract: A vehicle seat includes a seat back and a cushion seat. The cushion seat includes a seat frame, a cushion pad portion above the seat frame, a first submarining suppression portion below the cushion pad portion, and a second submarining suppression portion below the cushion pad portion, the second submarining suppression portion arranged on a side of the first submarining suppression portion closer to the seat back.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: March 18, 2025
    Assignees: Adient US LLC, Subaru Corporation, Toyota Jidosha Kabushiki Kaisha
    Inventors: Takayuki Asakura, Akihide Onodera, Satoshi Obara, Hiroshi Eguchi, Hiroyuki Yasui, Nilesh Firke, Ajeet Tasagave, Abhinav Chaubey
  • Patent number: 12233766
    Abstract: A connection bar mounting structure includes: link members, each including a first hole part in a middle part; vehicle members, each configured to rotatably support each link member at a first fixation part of each link member; side frames, each configured to rotatably support each link member at a second fixation part of each link member opposite to the first fixation part across the first hole part; and a connection bar, each end thereof fixed to the first hole part of each link member. Each link member has a first bending rigidity reduced section between the middle part and the first fixation part and a second bending rigidity reduced section between the middle part and the second fixation part, the first and second bending rigidity reduced sections having bending rigidity smaller than those of the middle part, the first fixation part, and the second fixation part.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: February 25, 2025
    Assignees: Adient US LLC, Subaru Corporation, Toyota Jidosha Kabushiki Kaisha
    Inventors: Takayuki Asakura, Akihide Onodera, Satoshi Obara, Hiroshi Eguchi, Hiroyuki Yasui, Nilesh Firke, Ajeet Tasagave, Abhinav Chaubey
  • Patent number: 12227563
    Abstract: Provided is a humanized antibody that, through IGF-I receptor, increases muscle mass but does not lower the blood glucose level. This humanized antibody: is an anti-IGF-I receptor humanized antibody, a fragment thereof, or a derivative thereof; has a specific amino acid sequence such as SEQ ID NOs: 1 to 6 serving as a CDR sequence; and specifically binds to IGF-I receptor extracellular domain.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: February 18, 2025
    Assignee: Teijin Pharma Limited
    Inventors: Akira Tanokura, Hirotsugu Kato, Hiroshi Eguchi, Kenichiro Takagi, Satoshi Yamamura, Naoko Namiki, Daisuke Ishikawa, Hirofumi Higuchi, Tomoyo Takeo, Masayo Ohori
  • Patent number: 12120274
    Abstract: An image forming apparatus includes: a drive source that drives an object; and a hardware processor that detects a fluctuation range of a load applied to the drive source by driving the object, and determines a state of the object on a basis of a detection result.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: October 15, 2024
    Assignee: Konica Minolta, Inc.
    Inventors: Akihiro Hayashi, Yuji Kobayashi, Hiroshi Eguchi, Takeshi Tamada
  • Publication number: 20240056532
    Abstract: An image forming apparatus includes: a drive source that drives an object; and a hardware processor that detects a fluctuation range of a load applied to the drive source by driving the object, and determines a state of the object on a basis of a detection result.
    Type: Application
    Filed: July 26, 2023
    Publication date: February 15, 2024
    Inventors: AKIHIRO HAYASHI, YUJI KOBAYASHI, HIROSHI EGUCHI, TAKESHI TAMADA
  • Publication number: 20230323030
    Abstract: Provided are a polyamide having a structural unit represented by General Formula [1], and the like. In General Formula [1], R1 is a divalent organic group represented by General Formula [2], and R2 is a divalent organic group. In General Formula [2], n1 and n2 are each independently an integer of 0 to 4, and in a case where a plurality of R3's are present, the plurality of R3's each independently represent a monovalent substituent.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 12, 2023
    Inventors: Hiroshi EGUCHI, Hiroto HORI, Kenji HOSOI
  • Publication number: 20230303480
    Abstract: Provided is a polybenzoxazole having a structural unit represented by General Formula [1]. In General Formula [1], R1 is a tetravalent organic group represented by General Formula [2], and R2 is a divalent organic group. In General Formula [2], two n’s are each independently an integer of 0 to 3, in a case where a plurality of R3?s are present, the plurality of R3?s each independently represent a monovalent substituent, and *1, *2, *3, and *4 each independently represent a bonding site, in which one of *1 and *2 is bonded to an oxygen atom in General Formula [1] and the other is bonded to a nitrogen atom in General Formula [1], and one of *3 and *4 is bonded to an oxygen atom in General Formula [1] and the other is bonded to a nitrogen atom in General Formula [1].
    Type: Application
    Filed: July 1, 2021
    Publication date: September 28, 2023
    Inventors: Yosuke MURAKAMI, Kenji HOSOI, Hiroshi EGUCHI, Yuki HAGIWARA, Masaki YAMADA, Kazuhiro YAMANAKA
  • Publication number: 20230287178
    Abstract: Provided are a fluorinated diamine represented by General Formula [1A] or a salt of the fluorinated diamine; a polyamide including a structural unit derived from the diamine or the salt thereof; a cyclized polyamide; and the like. In General Formula [1A], in a case where a plurality of R1's are present, the plurality of R1's are each independently at least one selected from the group consisting of an alkyl group, an alkoxy group, a halogen atom, a haloalkyl group, and a haloalkoxy group, and two n's are each independently an integer of 0 to 3.
    Type: Application
    Filed: August 2, 2021
    Publication date: September 14, 2023
    Inventors: Hiroshi EGUCHI, Yuki HAGIWARA, Masaki YAMADA, Kazuhiro YAMANAKA, Yosuke MURAKAMI, Kenji HOSOI
  • Patent number: 11739143
    Abstract: The invention provides methods for using and compositions of humanized antibodies that bind tau protein that is phosphorylated at the serine at position 413.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: August 29, 2023
    Assignees: TEIJIN PHARMA LIMITED, MERCK SHARP & DOHME LLC
    Inventors: Hiroshi Eguchi, Takashi Murakami, Naoko Namiki, Akira Tanokura, Jeanne E. Baker, Sophie Parmentier Batteur, Angela Marie Jablonski, Daniel Stephen Malashock, Carl Mieczkowski, Gopalan (Raghu) Raghunathan