Patents Assigned to Nissha Co., Ltd.
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Patent number: 12122078Abstract: Object There is provided a molded article or an electrical product in which layout of a member up to an external connection terminal for electrical connection of a circuit film integrally molded with the molded body is easy. Solution means A molded body 30 includes one main surface 31 with which a circuit film 20 is integrally molded, and another main surface 32 facing the one main surface 31. A flexible printed wiring board 40 includes an internal connection terminal 41 electrically connected to an electrical circuit of the circuit film 20, an external connection terminal 42 exposed outside from the other main surface 32 of the molded body 30, and a flexible wiring line 43 connected to the inner connection terminal 41 and the external connection terminal 42, passing through an inside of the molded body 30, and extending so as to reach the other main surface 32.Type: GrantFiled: July 29, 2020Date of Patent: October 22, 2024Assignee: NISSHA CO., LTD.Inventors: Seiichi Yamazaki, Toshihiro Higashikawa, Hitoshi Hirai
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Patent number: 12115706Abstract: 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: GrantFiled: January 22, 2021Date of Patent: October 15, 2024Assignee: NISSHA CO., LTD.Inventors: Chuzo Taniguchi, Ryomei Omote, Eiji Kawashima, Junichi Shibata, Jun Sasaki, Yoshihiro Sakata
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Patent number: 12111693Abstract: Problem A first chassis and a second chassis are pivotably coupled with a simple structure in a foldable display device. Solution means A mobile terminal (1) includes a first chassis (3) and a second chassis (5). A pivot coupling portion (9) couples the first chassis (3) and the second chassis (5) to allow an open state and a closed state. The first chassis (3) and the second chassis (5) are open to enter a planar state in the open state. The first chassis (3) and the second chassis (5) are closed to enter a state of being bent inward in the closed state. A flexible display (7) is arranged to cover main surfaces of the first chassis (3) and the second chassis (5). A support member (11) is arranged between the first chassis (3) and the second chassis (5). The support member (11) has a flat support surface (13a) that supports the flexible display (7) when the flexible display (7) is in the open state. The display (7) includes adhesive portions (7a, 7b) and a non-adhesive portion (7c).Type: GrantFiled: November 22, 2019Date of Patent: October 8, 2024Assignee: NISSHA CO., LTD.Inventors: Tasuku Nishioka, Takeshi Nishimura
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Patent number: 12103282Abstract: A decorative film for insert molding includes a gravure-printed graphic layer and a light-transmissive patterned layer and has high dimensional accuracy and delicate and rich tone expression. A multilayer film includes first and second layers containing an acrylic-based resin, and a polycarbonate resin layer located between the first and second layers and containing a polycarbonate-based resin. The multilayer film is transmissive to visible light. A first gravure print layer is located on a first main surface of the multilayer film, includes a first graphic layer, and is transmissive. A backer film contains a polycarbonate-based resin and is transmissive. The first graphic layer includes a first image at a predetermined position in a three-dimensional shape of a decorative film formed in the three-dimensional shape. A patterned layer includes a pattern patterned to allow visible light to pass through the first image at the predetermined position in the three-dimensional shape.Type: GrantFiled: February 9, 2022Date of Patent: October 1, 2024Assignee: NISSHA CO., LTDInventors: Michiyasu Okuda, Yusuke Ueno, Shintaro Kuwasaka
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Patent number: 12102287Abstract: 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: GrantFiled: March 30, 2022Date of Patent: October 1, 2024Assignee: NISSHA CO., LTDInventors: Chuzo Taniguchi, Ryomei Omote, Junichi Shibata, Yoshiro Fujii
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Patent number: 12079437Abstract: A capacitive touchscreen has higher touch sensitivity. In a capacitive touchscreen, a first electrode pattern is located on a first surface of a first substrate and includes a plurality of first split electrodes. A first dummy electrode pattern is located on the first surface of the first substrate and includes a plurality of first dummy electrodes. A second electrode pattern is located on a second surface of the first substrate and includes a plurality of second split electrodes. A second dummy electrode pattern is located on the second surface of a second substrate and includes a plurality of second dummy electrodes.Type: GrantFiled: February 4, 2022Date of Patent: September 3, 2024Assignee: NISSHA CO., LTD.Inventors: Yuki Naito, Takeshi Nishimura
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Patent number: 12074388Abstract: A decrease in performance of an antenna is suppressed while maintaining metallic design by a metal vapor deposition layer in a cover with antenna function. A back cover includes cover member, a pictorial pattern layer, and a metasurface. The pictorial pattern layer is arranged in a layering direction with respect to the cover member and includes a metal vapor deposition layer. The metasurface is arranged side by side in the layering direction with the pictorial pattern layer. The metasurface amplifies an antenna signal.Type: GrantFiled: November 11, 2020Date of Patent: August 27, 2024Assignees: NISSHA CO., LTD., INU RESEARCH & BUSINESS FOUNDATIONInventors: In Yeol Moon, Ryomei Omote, Yoshihiro Sakata, Toshifumi Kurosaki, Shohei Morimoto, Sungtek Kahng, Changhyeong Lee, Yejune Seo, Gwang-gyun Namgung, Munsu Jeon
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Publication number: 20240280422Abstract: A thin and durable detection unit for a shear force sensor is disclosed. The detection unit detects shear forces in a plurality of directions. A detection circuit is connected to a first electrode layer and a second electrode layer. First driving electrodes and second driving electrodes insulated from each other by first isolation trenches are formed in the first electrode layer. The second driving electrodes also serving as third driving electrodes and the first driving electrodes also serving as fourth driving electrodes insulated from each other by second isolation trenches are formed in the first electrode layer. First detection electrodes and second detection electrodes are formed in the second electrode layer.Type: ApplicationFiled: March 30, 2022Publication date: August 22, 2024Applicant: NISSHA CO.,LTD.Inventors: Ayuko TSURUOKA, Yuji WATAZU
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Patent number: 12059885Abstract: A decorative sheet has a pattern formed with an interference pigment and is more versatile with reduced coloration specific to the interference pigment. A patterned layer has a pattern formed with an interference pigment to produce a color by interference of reflected light reflected after being incident as incident light on a front surface of the patterned layer. A front color-adjustment layer covers the front surface of the patterned layer and transmits the incident light, incident light, and the reflected light. A base film supports the patterned layer and the front color-adjustment layer. The front color-adjustment layer contains particles of a front absorbing pigment dispersed uniformly across the front color-adjustment layer. The front color-adjustment layer with the front absorbing pigment reduces a spectral component in a predetermined wavelength range of the incident light and the reflected light transmitted through the front color-adjustment layer.Type: GrantFiled: May 26, 2022Date of Patent: August 13, 2024Assignee: NISSHA CO., LTD.Inventors: Kenichiro Suzuki, Takuya Yoshinaga
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Patent number: 12059019Abstract: An edible powder formed of particles smaller than a film thickness, a predetermined component, and an edible liquid having a mass 35% or less of a mass of the powder are kneaded to generate a plastic solid material containing a liquid. The solid material is extruded from a mold to plastically deform the solid material and a predetermined cross-sectional shape is imparted to the solid material. The solid material having the predetermined cross-sectional shape is sliced with a cutting edge so as to have a film shape having a predetermined thickness.Type: GrantFiled: March 25, 2020Date of Patent: August 13, 2024Assignee: NISSHA CO., LTD.Inventors: Masateru Chiyama, Ikuya Takahashi, Mariko Sanada, Hiroyuki Nagai
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Patent number: 12055507Abstract: To extend the life of a MEMS gas sensor, the MEMS gas sensor includes an insulator, a gas sensitive material, a first oxide film and an interlayer insulating film, a heater wiring pattern, a lower protective film, and an upper protective film. The insulator includes a cavity. The gas sensitive material is provided corresponding to the cavity. The first oxide film and the interlayer insulating film are provided on the insulator and arranged to overlap each other in a plan view. The heater wiring pattern serves to heat the gas sensitive material and is disposed between the first oxide film and the interlayer insulating film. The lower protective film and the upper protective film cover, in direct contact, an upper surface, a lower surface, and a side surface of the heater wiring pattern.Type: GrantFiled: August 28, 2019Date of Patent: August 6, 2024Assignee: NISSHA CO., LTD.Inventors: Teppei Kimura, Hiroaki Suzuki, Kazuo Terasawa
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Publication number: 20240253252Abstract: A tactile sensor-attached finger is mountable on a robotic hand to reduce damage and failure caused by a grip target coming in contact with a part of a finger member other than its palm surface.Type: ApplicationFiled: May 9, 2022Publication date: August 1, 2024Applicant: NISSHA CO.,LTD.Inventors: Yuji WATAZU, Katsumi TOKUNO, Yuu KUWATAKA, Shingo ASAKA, Ayuko TSURUOKA
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Patent number: 12032194Abstract: 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: GrantFiled: August 17, 2020Date of Patent: July 9, 2024Assignee: NISSHA CO., LTD.Inventors: Chuzo Taniguchi, Ryomei Omote, Junichi Shibata, Jun Sasaki, Yoshihiro Sakata, Toshifumi Kurosaki, Shohei Morimoto
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Publication number: 20240201815Abstract: A conductive sheet includes less visible thin metal wires. The conductive sheet includes a transparent substrate and a first conductive pattern on a first surface of the transparent substrate. The first conductive pattern includes multiple first thin metal wires extending in a first direction and arranged in a second direction. The first conductive pattern includes multiple second thin metal wires extending in the second direction and arranged in the first direction. The first thin metal wires extending in the first direction and the second thin metal wires extending in the second direction commonly include first bent wires at their intersections. The first thin metal wires and the second thin metal wires form first obtuse angles. The first bent wires connect first obtuse angles. The conductive sheet is incorporated in a touch sensor and a method of manufacturing the touch sensor.Type: ApplicationFiled: April 25, 2022Publication date: June 20, 2024Applicant: NISSHA CO.,LTD.Inventor: Satomi TERAYA
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Publication number: 20240168596Abstract: A capacitive touchscreen has higher touch sensitivity. In a capacitive touchscreen, a first electrode pattern is located on a first surface of a first substrate and includes a plurality of first split electrodes. A first dummy electrode pattern is located on the first surface of the first substrate and includes a plurality of first dummy electrodes. A second electrode pattern is located on a second surface of the first substrate and includes a plurality of second split electrodes. A second dummy electrode pattern is located on the second surface of a second substrate and includes a plurality of second dummy electrodes.Type: ApplicationFiled: February 4, 2022Publication date: May 23, 2024Applicant: NISSHA CO.,LTD.Inventors: Yuki NAITO, Takeshi NISHIMURA
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Patent number: 11972081Abstract: A capacitive pressure sensor is disclosed. The capacitive pressure sensor includes a first electrode sheet, a second electrode sheet, an elastic body layer formed by a foam sheet in which air bubbles having an average air bubble diameter of 2 to 40 ?m are dispersed and sandwiched between the first electrode sheet and the second electrode sheet, and adhesive layers, one adhesive layer being formed on a surface of the elastic body layer on a side of the first electrode sheet and another adhesive layer being formed on a surface of the elastic body layer on a side of the second electrode sheet.Type: GrantFiled: October 29, 2021Date of Patent: April 30, 2024Assignee: NISSHA CO., LTD.Inventor: Yuji Watazu
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Patent number: 11960692Abstract: To provide an information input device excellent in durability and visibility and configured to detect a shear force, the information input device of the present invention includes a cover panel, a housing including a support portion that supports a peripheral edge of the cover panel from a back surface, a frame-shaped shear force sensor disposed between the peripheral edge of the cover panel and the support portion of the housing and detects a horizontal input with respect to a surface of the cover panel, and a detection circuit connected to the shear force sensor. The frame-shaped shear force sensor has a layered body including a band-like first electrode, an elastic member, and a pair of band-like second electrodes disposed so as to partially overlap with the first electrode.Type: GrantFiled: January 19, 2021Date of Patent: April 16, 2024Assignee: NISSHA CO., LTD.Inventor: Yuji Watazu
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Patent number: 11958219Abstract: The present disclosure provides a foam molded product and a manufacturing method. The foam molded product is includes a foam body, an insert material having a display unit or a detection unit attached to the foam body, and a surface material affixed to a surface to which at least the insert material is attached. A manufacturing method includes: preparing a pair of molds including a first mold and a second mold; affixing an insert material and a surface material together such that the surface material is in contact with a molding surface of the first mold; closing the pair of molds; injecting a foam resin into a molding space formed by closing the molds; foaming the foam resin to form a foam body; opening the pair of molds; and removing a molded product in which the affixed part and the foam body are integrated.Type: GrantFiled: March 25, 2019Date of Patent: April 16, 2024Assignee: NISSHA CO., LTD.Inventors: Tatsuo Ito, Kenji Okumura, Jun Sasaki, Daichi Hama, Masaru Terashita
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Publication number: 20240100879Abstract: In a decorative sheet according to the present invention, a design layer has a light passing area in which light passing through a transparent sheet is caused to pass through by a plurality of micro holes. Each of the plurality of micro holes includes a first slit and a second slit on which ink or a deposition film is not put. In each of the micro holes, the first slit and the second slit cross each other. Thus, visibility of a secondary object displayed by passing light is improved, while a reduction in quality of a primary object displayed mainly when light is not caused to pass through is prevented.Type: ApplicationFiled: March 22, 2021Publication date: March 28, 2024Applicant: NISSHA CO.,LTD.Inventors: Daichi HAMA, Tatsuo ITO
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Publication number: 20240051202Abstract: Object There is provided a molded article or an electrical product in which layout of a member up to an external connection terminal for electrical connection of a circuit film integrally molded with the molded body is easy. Solution means A molded body 30 includes one main surface 31 with which a circuit film 20 is integrally molded, and another main surface 32 facing the one main surface 31. A flexible printed wiring board 40 includes an internal connection terminal 41 electrically connected to an electrical circuit of the circuit film 20, an external connection terminal 42 exposed outside from the other main surface 32 of the molded body 30, and a flexible wiring line 43 connected to the inner connection terminal 41 and the external connection terminal 42, passing through an inside of the molded body 30, and extending so as to reach the other main surface 32.Type: ApplicationFiled: July 29, 2020Publication date: February 15, 2024Applicant: NISSHA CO., LTD.Inventors: Seiichi YAMAZAKI, Toshihiro HIGASHIKAWA, Hitoshi HIRAI