Patents by Inventor Chuzo TANIGUCHI

Chuzo TANIGUCHI 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: 12368987
    Abstract: A resin housing having an electronic component and a method for manufacturing the same are disclosed. The resin housing includes an electronic component mounting film that includes a housing made of resin, a base film disposed along an inner surface of the housing, a circuit pattern layer formed on at least a surface opposite to a side of the housing of the base film, and an electronic component connected to the circuit pattern layer and mounted on a surface opposite to the side of the housing of the base film. The electronic component mounting film is integrated with the housing. An impact absorbing layer covers the electronic component of the electronic component mounting film and a periphery of the electronic component. The circuit pattern layer of the electronic component mounting film is not bent around a portion on which the electronic component is mounted.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: July 22, 2025
    Assignee: Nissha Co., Ltd.
    Inventors: Chuzo Taniguchi, Jun Sasaki, Eiji Kawashima, Yasuisa Takinishi
  • Patent number: 12350875
    Abstract: The disclosure provides a preform layered body and a layered container produced by biaxial stretch-blow forming of the layered body. In this preform layered body, an RFID tag has been inserted between an inner-layer-use mouth part and an outer-layer-use mouth part that are to remain unaltered, with no biaxial stretch-blow forming performed thereon, as a container mouth part for a layered container. Since the container mouth part does not become exposed to the high temperature and high pressure for stretch-blow forming purposes, abuses to the RFID tag, such as damage, breakage, and deformation, which arise from the heating, pressurization, and stretching during the stretch-blow forming, can be avoided reliably. In addition, labor-saving and counterfeit prevention effect can be anticipated by causing the RFID tag to hold product information.
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: July 8, 2025
    Assignee: NISSHA CO., LTD.
    Inventors: Fumiya Amari, Tadanobu Atobe, Chuzo Taniguchi, Satoshi Wada
  • Patent number: 12328984
    Abstract: A first groove is formed in a first main surface of a light guide member. A decorative layer is molded with the light guide member and provided on a second main surface of the light guide member. The decorative layer includes a first light-emitting portion that radiates the visible light emitted from a first light-emitting element from the light guide member and a second light-emitting portion that radiates the visible light emitted from the second light-emitting element from the light guide member. The first light absorbing member is disposed on a first groove bottom of the first groove, and has an absorptivity of visible light, which is higher than that of the light guide member. The first groove is positioned to block an optical path from the first light-emitting element toward a second region and an optical path from the second light-emitting element toward a first region.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: June 10, 2025
    Assignee: Nissha Co., Ltd.
    Inventors: Shun Tanaka, Masaru Terashita, Jun Sasaki, Chuzo Taniguchi, Kenichiro Suzuki
  • Patent number: 12251077
    Abstract: To provide a sensor-equipped hood capable of detecting force applied to the hood without narrowing an operating field viewed through the hood. A sensor-equipped hood protrudes from a tip end portion of an endoscope main body, and is attached to the tip end portion. The sensor-equipped hood includes a transparent tubular hood main body and a fiber Bragg grating (FBG) sensor fixed to a first fixing point of the hood main body and having a Bragg grating. In the FBG sensor, the wavelength of reflected light at the Bragg grating changes based on fluctuation of the first fixing point in the hood main body.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: March 18, 2025
    Assignee: NISSHA CO., LTD.
    Inventors: Chuzo Taniguchi, Ryomei Omote, Junichi Shibata, Yoshiro Fujii, Ryoma Tanimoto
  • Publication number: 20240415371
    Abstract: To provide a sensor-equipped hood capable of detecting force applied to the hood without narrowing an operating field viewed through the hood. A sensor-equipped hood protrudes from a tip end portion of an endoscope main body, and is attached to the tip end portion. The sensor-equipped hood includes a transparent tubular hood main body and a fiber Bragg grating (FBG) sensor fixed to a first fixing point of the hood main body and having a Bragg grating. In the FBG sensor, the wavelength of reflected light at the Bragg grating changes based on fluctuation of the first fixing point in the hood main body.
    Type: Application
    Filed: December 27, 2022
    Publication date: December 19, 2024
    Inventors: Chuzo TANIGUCHI, Ryomei OMOTE, Junichi SHIBATA, Yoshiro FUJII, Ryoma TANIMOTO
  • Patent number: 12115706
    Abstract: A molded article or an electrical product facilitates layout of a wiring line from an electrical circuit of a circuit film integrally molded with a molded body to a connection terminal. The molded article includes a circuit film and a molded body. The circuit film includes an insulating film and an electrical circuit. The molded body is integrally molded with the circuit film. The circuit film includes a flexible wiring portion. The molded body has a through-hole that penetrates from a first main surface to a second main surface. In the flexible wiring portion, a connection terminal is arranged at a position of passing through the through-hole and beyond the second main surface.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: October 15, 2024
    Assignee: NISSHA CO., LTD.
    Inventors: Chuzo Taniguchi, Ryomei Omote, Eiji Kawashima, Junichi Shibata, Jun Sasaki, Yoshihiro Sakata
  • Patent number: 12102287
    Abstract: An endoscopic hood and an endoscope to which the endoscopic hood is attached improve visibility for the user. The endoscopic hood includes a body formed of a transparent cylinder having two open ends and a conductive film embedded integrally in the body. The conductive film includes a transparent film and a transparent electrode pattern on the transparent film. The transparent electrode pattern includes a transparent electrode, a transparent wire portion extending from the transparent electrode, and a transparent terminal at an end of the transparent wire portion. The transparent terminal is exposed from the body. The endoscope includes an insertion portion insertable into a body of a subject, the endoscopic hood attached to a distal end of the insertion portion, and at least one wire having one end electrically connected to the transparent terminal and another end electrically connected to an external device.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: October 1, 2024
    Assignee: NISSHA CO., LTD
    Inventors: Chuzo Taniguchi, Ryomei Omote, Junichi Shibata, Yoshiro Fujii
  • Publication number: 20240260815
    Abstract: An endoscopic hood and an endoscope to which the endoscopic hood is attached improve visibility for the user. The endoscopic hood includes a body formed of a transparent cylinder having two open ends and a conductive film embedded integrally in the body. The conductive film includes a transparent film and a transparent electrode pattern on the transparent film. The transparent electrode pattern includes a transparent electrode, a transparent wire portion extending from the transparent electrode, and a transparent terminal at an end of the transparent wire portion. The transparent terminal is exposed from the body. The endoscope includes an insertion portion insertable into a body of a subject, the endoscopic hood attached to a distal end of the insertion portion, and at least one wire having one end electrically connected to the transparent terminal and another end electrically connected to an external device.
    Type: Application
    Filed: March 30, 2022
    Publication date: August 8, 2024
    Inventors: Chuzo TANIGUCHI, Ryomei OMOTE, Junichi SHIBATA, Yoshiro FUJII
  • Publication number: 20240227258
    Abstract: An electronic-component-attached resin housing is provided that comprises a housing and an electronic component mounting film. The housing is made of resin. The electronic component mounting film includes a base film, a circuit pattern layer, an electronic component, and a reinforcing layer. The base film is disposed along an inner surface of the housing. The circuit pattern layer is formed on at least a surface of the base film opposite to a housing side of the base film. The electronic component is connected to the circuit pattern layer and mounted on the surface of the base film opposite to the housing side of the base film. The reinforcing layer is formed on the housing side of the base film facing the electronic component. The electronic component is integrated with the housing without the electronic component being buried in the housing.
    Type: Application
    Filed: January 28, 2022
    Publication date: July 11, 2024
    Inventors: Yasuisa TAKINISHI, Chuzo TANIGUCHI, Eiji KAWASHIMA, Hajime NAKAGAWA, Takenori YOSHIDA
  • Patent number: 12032194
    Abstract: An illumination display panel that forms part of a housing and has a display portion for illuminated display comprises a resin panel having a first molded portion made of an opaque resin at a portion excluding the display portion, and a second molded portion disposed on the back surface side of the first molded portion and made of a light-transmitting resin having a protrusion where the first molded portion is not present. The protrusion is fitted to the first molded portion. A light source mounting substrate is disposed on the back surface side of the resin panel. At least a light source of the light source mounting substrate is sealed by the second molded portion. An integrally molded product of the light source mounting substrate and the second molded portion is filled and solidified at a low pressure while compressing a cavity of a molding mold.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: July 9, 2024
    Assignee: NISSHA CO., LTD.
    Inventors: Chuzo Taniguchi, Ryomei Omote, Junichi Shibata, Jun Sasaki, Yoshihiro Sakata, Toshifumi Kurosaki, Shohei Morimoto
  • Publication number: 20240131758
    Abstract: An electronic-component-attached resin housing is provided that comprises a housing and an electronic component mounting film. The housing is made of resin. The electronic component mounting film includes a base film, a circuit pattern layer, an electronic component, and a reinforcing layer. The base film is disposed along an inner surface of the housing. The circuit pattern layer is formed on at least a surface of the base film opposite to a housing side of the base film. The electronic component is connected to the circuit pattern layer and mounted on the surface of the base film opposite to the housing side of the base film. The reinforcing layer is formed on the housing side of the base film facing the electronic component. The electronic component is integrated with the housing without the electronic component being buried in the housing.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 25, 2024
    Inventors: Yasuisa TAKINISHI, Chuzo TANIGUCHI, Eiji KAWASHIMA, Hajime NAKAGAWA, Takenori YOSHIDA
  • Publication number: 20240031713
    Abstract: A resin housing having an electronic component and a method for manufacturing the same are disclosed. The resin housing includes an electronic component mounting film that includes a housing made of resin, a base film disposed along an inner surface of the housing, a circuit pattern layer formed on at least a surface opposite to a side of the housing of the base film, and an electronic component connected to the circuit pattern layer and mounted on a surface opposite to the side of the housing of the base film. The electronic component mounting film is integrated with the housing. An impact absorbing layer covers the electronic component of the electronic component mounting film and a periphery of the electronic component. The circuit pattern layer of the electronic component mounting film is not bent around a portion on which the electronic component is mounted.
    Type: Application
    Filed: November 9, 2021
    Publication date: January 25, 2024
    Applicant: NISSHA CO.,LTD.
    Inventors: Chuzo TANIGUCHI, Jun SASAKI, Eiji KAWASHIMA, Yasuisa TAKINISHI
  • Patent number: 11878636
    Abstract: An automotive interior component is provided which includes: an infrared sensor that includes an emission unit and a reception unit, the emission unit emitting infrared rays to an object, and the reception unit receiving the infrared rays reflected by the object; a molded body in which the infrared sensor is installed; and a surface material disposed so as to cover the infrared sensor, the surface material transmitting the infrared rays.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: January 23, 2024
    Assignee: NISSHA CO., LTD.
    Inventors: Chuzo Taniguchi, Tatsuo Ito, Yasuhide Fukada, Daichi Hama, Eiji Kawashima
  • Patent number: 11842861
    Abstract: A switch cap for a switch device that can reduce a pressing error of a switch is provided. A three-dimensional first cap main body moves by a force applied to a first abutting portion from a finger which is an operator. A first sensor is disposed in the first cap main body, and detects abutting or approach of the finger to the first abutting portion. A first transmission member is fixed to the inside of the first cap main body, and moves together with the first cap main body for first switching to transmit movement of the first cap main body to a push button which is a predetermined location of a switch device. A first sensor is formed in a flexible printed circuit board (FPC) disposed in the first cap main body, and the FPC is fixed by the first transmission member and the first cap main body.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: December 12, 2023
    Assignee: NISSHA CO., LTD.
    Inventors: Chuzo Taniguchi, Eiji Kawashima, Jun Sasaki
  • Publication number: 20230395000
    Abstract: A first groove is formed in a first main surface of a light guide member. A decorative layer is molded with the light guide member and provided on a second main surface of the light guide member. The decorative layer includes a first light-emitting portion that radiates the visible light emitted from a first light-emitting element from the light guide member and a second light-emitting portion that radiates the visible light emitted from the second light-emitting element from the light guide member. The first light absorbing member is disposed on a first groove bottom of the first groove, and has an absorptivity of visible light, which is higher than that of the light guide member. The first groove is positioned to block an optical path from the first light-emitting element toward a second region and an optical path from the second light-emitting element toward a first region.
    Type: Application
    Filed: October 14, 2021
    Publication date: December 7, 2023
    Applicant: NISSHA CO.,LTD.
    Inventors: Shun TANAKA, Masaru TERASHITA, Jun SASAKI, Chuzo TANIGUCHI, Kenichiro SUZUKI
  • Patent number: 11820065
    Abstract: A manufacturing method is configured to include arranging a conductive circuit-attached film, in which a conductive circuit having stretchability is formed on a base film, on a molding surface of a first mold having the molding surface for forming an internal surface of a preform; mold-clamping the first mold and a second mold paired with the first mold; molding the preform by injecting molten resin into a cavity formed by the mold-clamping; mold-opening the first mold and the second mold; taking out a conductive circuit-attached preform in which the conductive circuit-attached film and the preform are integrated; and blow-molding the conductive circuit-attached preform.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: November 21, 2023
    Assignee: NISSHA CO., LTD.
    Inventors: Chuzo Taniguchi, Satoshi Wada
  • Publication number: 20230278274
    Abstract: The disclosure provides a preform layered body and a layered container produced by biaxial stretch-blow forming of the layered body. In this preform layered body, an RFID tag has been inserted between an inner-layer-use mouth part and an outer-layer-use mouth part that are to remain unaltered, with no biaxial stretch-blow forming performed thereon, as a container mouth part for a layered container. Since the container mouth part does not become exposed to the high temperature and high pressure for stretch-blow forming purposes, abuses to the RFID tag, such as damage, breakage, and deformation, which arise from the heating, pressurization, and stretching during the stretch-blow forming, can be avoided reliably. In addition, labor-saving and counterfeit prevention effect can be anticipated by causing the RFID tag to hold product information.
    Type: Application
    Filed: December 2, 2021
    Publication date: September 7, 2023
    Applicant: NISSHA CO.,LTD.
    Inventors: Fumiya AMARI, Tadanobu ATOBE, Chuzo TANIGUCHI, Satoshi WADA
  • Publication number: 20230249633
    Abstract: An automotive interior component is provided which includes: an infrared sensor that includes an emission unit and a reception unit, the emission unit emitting infrared rays to an object, and the reception unit receiving the infrared rays reflected by the object; a molded body in which the infrared sensor is installed; and a surface material disposed so as to cover the infrared sensor, the surface material transmitting the infrared rays.
    Type: Application
    Filed: January 6, 2020
    Publication date: August 10, 2023
    Inventors: Chuzo Taniguchi, Tatsuo Ito, Yasuhide Fukada, Daichi Hama, Eiji Kawashima
  • Patent number: 11697234
    Abstract: Provided is a decorative sheet in which a graphic is less deteriorated even after injection molding. First and second graphic layers contain a plurality of interference pigments that emit respective interference lights having respective colors in a first direction in first and second binders to exhibit first and second mixed colors. An optical functional layer changes a reflectance property of light. The first and second graphic layers represent a graphic visually recognizable from a front surface of a decorative sheet and allow visually recognizing an image displayed on a back surface from the front surface. The optical functional layer increases at least one of ratios of an amount of visible light representing the graphic and an amount of visible light representing the image that transmits through the first and second graphic layers to an amount of visible light reflected by and visible on the front surface.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: July 11, 2023
    Assignee: NISSHA CO., LTD.
    Inventors: Daichi Hama, Chuzo Taniguchi, Toshitsugu Fujimura, Masato Kurahashi
  • Patent number: 11683885
    Abstract: Provided is a sheet-like device suitable for a flexible electrical product that is robust, highly flexible, and operates stably. The sheet-like device includes a first part where a first film layer, a first conversion unit, and a second film layer overlap, a second part where the first film layer is absent and the second film layer is present, and a third part where the first film layer, a second conversion unit, and the second film layer overlap. The first part the second part, and the third part are arranged side by side in this order in a first direction. A first region including the first part the second part, and the third part has an elongation per unit length greater than an elongation per unit length of the first film layer alone when a same force is applied in the first direction at 20° C.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: June 20, 2023
    Assignee: NISSHA CO., LTD.
    Inventors: Nobuo Kubosaki, Chuzo Taniguchi, Jun Sasaki