Patents by Inventor Tetsuya Ueda
Tetsuya Ueda 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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Patent number: 11658386Abstract: An antenna unit for glass according to the present invention is installed on the indoor side of a glass sheet, and transmits and receives electromagnetic waves at the indoor side through the glass sheet.Type: GrantFiled: October 1, 2021Date of Patent: May 23, 2023Assignees: AGC Inc., NTT DOCOMO, INC.Inventors: Tetsuya Hiramatsu, Ryuta Sonoda, Osamu Kagaya, Kentaro Oka, Akira Saito, Kensuke Miyachi, Akinobu Ueda, Yoshiyuki Kawano, Jun Andou, Taku Yamazaki
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Publication number: 20220195611Abstract: A problem of the present invention is to provide a solid polymer membrane electrode capable of obtaining electrolyzed hydrogen water in which an increase of the pH is suppressed and which has a sufficient dissolved-hydrogen amount. The present invention is concerned with a solid polymer membrane electrode for generating electrolyzed water, wherein the solid polymer membrane electrode includes a solid polymer membrane and catalyst layers containing a platinum group metal and provided on the back and front of the solid polymer membrane; and the solid polymer membrane is a hydrocarbon-based cation exchange membrane and has an ion exchange capacity per unit area of 0.002 mmol/cm2 or more and 0.030 mmol/cm2 or less.Type: ApplicationFiled: March 2, 2022Publication date: June 23, 2022Inventors: Yuhei YAMAUCHI, Daiji AMENOMORI, Kenji FUKUTA, Kiyotaka YOSHIE, Isao MATSUOKA, Tasuku ARIMOTO, Tetsuya UEDA, Junichi IMAI, Tomokazu SATOH
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Patent number: 11332704Abstract: This culture device comprises: a culture container which houses cells, magnetic particles and a culture medium; a temperature adjustment unit for adjusting the temperature of the culture container; a magnet which is provided to the outside of the culture container; a magnetic force adjustment unit for adjusting the magnetic force of the magnet; and a control unit for controlling the operation of the magnetic force adjustment unit. The magnetic force adjustment unit adjusts the magnetic force of the magnet, thereby holding magnetic particles and cells in a predetermined region within the culture container, or dispersing the magnetic particles and cells within the culture container.Type: GrantFiled: July 8, 2014Date of Patent: May 17, 2022Assignee: UNIVERSAL BIO RESEARCH CO., LTD.Inventors: Hideji Tajima, Tetsuya Ueda
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Publication number: 20220081787Abstract: A porous body includes: a porous electrically conductive base material having communication voids and a skeleton forming the voids; and a metal coating film provided on at least a portion of a surface of the skeleton, wherein a porosity of the porous electrically conductive base material is 10% or more, 70% by mass or more of the metal coating film exists in a region lying within 30% from one surface of the porous body as measured in the thickness direction, and a thickness of an oxide film between the skeleton and the metal coating film is 2 nm or less in at least a part of the oxide film. An amount of a metal for the metal coating film has been reduced and growth of an oxide film between the base material and the metal coating film has been suppressed.Type: ApplicationFiled: February 28, 2020Publication date: March 17, 2022Applicant: TANAKA KIKINZOKU KOGYO K.K.Inventors: Masaru SAITO, Tasuku ARIMOTO, Tetsuya UEDA
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Patent number: 11165157Abstract: An antenna device includes a ground plate, a patch portion disposed parallel to the ground plate with a particular spacing, a plurality of short circuit portions that electrically connect the patch portion to the ground plate, and a loop portion which is a loop shaped conductor member at a particular spacing from an outer edge portion of the patch portion. The patch portion has an area which forms an electrostatic capacitance that causes parallel resonance with an inductance provided by the short circuit portions at a particular target frequency. The loop portion is formed with a perimeter length which is an integral multiple of the wavelength of radio waves at the target frequency. A feed point is disposed on the loop portion, and current is supplied to the patch portion through the loop portion.Type: GrantFiled: February 13, 2017Date of Patent: November 2, 2021Assignees: DENSO CORPORATION, SOKEN, INC., National University Corporation Kyoto Institute of TechnologyInventors: Masakazu Ikeda, Yuji Sugimoto, Hiroaki Kuraoka, Shiro Koide, Tetsuya Ueda, Kohei Enomoto
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Patent number: 11062832Abstract: A cavity is formed in a surface of a dielectric component on the permanent magnet side. The cavity has a bottom surface extending in a direction along one main surface and a side surface extending in a thickness direction crossing the bottom surface. At least a part of the permanent magnet is disposed in the cavity. A surface of at least a part of the permanent magnet disposed in the cavity is fixed to both of the bottom surface and the side surface through an adhesive.Type: GrantFiled: February 26, 2018Date of Patent: July 13, 2021Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Tetsuya Ueda, Hironobu Shibata, Yukinobu Tarui, Hidenori Ishibashi
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Publication number: 20210184356Abstract: An antenna device includes a ground plate, a patch portion disposed parallel to the ground plate with a particular spacing, a plurality of short circuit portions that electrically connect the patch portion to the ground plate, and a loop portion which is a loop shaped conductor member at a particular spacing from an outer edge portion of the patch portion. The patch portion has an area which forms an electrostatic capacitance that causes parallel resonance with an inductance provided by the short circuit portions at a particular target frequency. The loop portion is formed with a perimeter length which is an integral multiple of the wavelength of radio waves at the target frequency. A feed point is disposed on the loop portion, and current is supplied to the patch portion through the loop portion.Type: ApplicationFiled: February 13, 2017Publication date: June 17, 2021Inventors: Masakazu IKEDA, Yuji SUGIMOTO, Hiroaki KURAOKA, Shiro KOIDE, Tetsuya UEDA, Kohei ENOMOTO
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Publication number: 20210142935Abstract: A cavity is formed in a surface of a dielectric component on the permanent magnet side. The cavity has a bottom surface extending in a direction along one main surface and a side surface extending in a thickness direction crossing the bottom surface. At least a part of the permanent magnet is disposed in the cavity. A surface of at least a part of the permanent magnet disposed in the cavity is fixed to both of the bottom surface and the side surface through an adhesive.Type: ApplicationFiled: February 26, 2018Publication date: May 13, 2021Applicant: Mitsubishi Electric CorporationInventors: Tetsuya Ueda, Hironobu Shibata, Yukinobu Tarui, Hidenori Ishibashi
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Patent number: 10996257Abstract: An insulating substrate inspecting method includes bringing a lower electrode into contact with lower metal of an insulating substrate including an insulating layer, the lower metal in contact with a lower surface of the insulating layer, and upper metal in contact with an upper surface of the insulating layer, and bringing an upper electrode into contact with the upper metal, and applying an AC voltage to the lower electrode and the upper electrode to detect electromagnetic waves generated at a defect in the insulating layer.Type: GrantFiled: December 5, 2018Date of Patent: May 4, 2021Assignee: Mitsubishi Electric CorporationInventors: Tetsuya Ueda, Kazuki Sameshima, Hiroki Shiota
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Patent number: 10976253Abstract: A highly-reliable absorbance measuring device that enables highly-accurate measurement of absorbance, and a method thereof are provided. A liquid containing unit that can contain a chemical substance solution to be measured, a nozzle that communicates with a suction/discharge mechanism that sucks/discharges gas, a flow tube that includes a mouth part, which can be inserted into the liquid containing unit, at a lower end and that is detachably attached to the nozzle at an upper end, an emitting end that can emit measurement light, a light receiving end that can receive the light emitted from the emitting end, and a control unit are included. The control unit is configured to suck a prescribed amount of the chemical substance solution into the flow tube, and to lead absorbance on the basis of intensity of transmitted light acquired by emission of measurement light in a vertical direction into the flow tube.Type: GrantFiled: December 14, 2016Date of Patent: April 13, 2021Assignee: UNIVERSAL BIO RESEARCH CO., LTD.Inventors: Hideji Tajima, Takaki Sugimoto, Tetsuya Ueda
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Patent number: 10944143Abstract: In a non-reciprocal circuit element, a permanent magnet is connected to one main surface of a magnetic plate, and a circuit board is connected to the other main surface of the magnetic plate, with a solder bump lying between the circuit board and the other main surface. The permanent magnet can control the transmission of electrical signal from each of a plurality of signal conductors of circuit board to a corresponding one of a plurality of input/output terminals of the magnetic plate. The non-reciprocal circuit element further includes an underfill material arranged between the magnetic plate and the circuit board. The magnetic plate has a through hole formed therein, the through hole extending from one main surface to the other main surface. The through hole has an empty space in which at least a part of a conductive film arranged in the through hole is exposed.Type: GrantFiled: April 21, 2017Date of Patent: March 9, 2021Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Tetsuya Ueda, Hironobu Shibata, Yukinobu Tarui, Hidenori Ishibashi
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Patent number: 10879611Abstract: An antenna device includes a ground plate, a patch section parallel to, and spaced apart from, the ground plate, a first short circuit section having a plurality of first conductive elements that electrically connect the patch section and the ground plate, and a second short circuit section having a plurality of second conductive elements electrically connected at one end to the ground plate. The plurality of first conductive elements are arranged in a circle with a first radius from a patch center point and provide a preset inductance. The plurality of second conductive elements are arranged in a circle with a second radius from the patch center point and provide a preset inductance.Type: GrantFiled: September 27, 2018Date of Patent: December 29, 2020Assignees: DENSO CORPORATION, National University Corporation Kyoto Institute of TechnologyInventors: Yuji Sugimoto, Masakazu Ikeda, Shiro Koide, Tetsuya Ueda, Shuhei Terada
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Patent number: 10837011Abstract: In a method of nucleic acid extraction using a support, the present invention realizes collection of a nucleic acid from a liquid containing the nucleic acid at an extremely low concentration at which collection cannot be achieved with polyacrylamide. A method of extracting a nucleic acid, comprising allowing the nucleic acid to be adsorbed onto a support in the presence of a chaotropic salt and an alcohol in coexistence with an anionic polymer. A reagent for nucleic acid extraction, comprising an anionic polymer, a chaotropic salt, an alcohol and a support.Type: GrantFiled: March 18, 2015Date of Patent: November 17, 2020Assignee: UNIVERSAL BIO RESEARCH CO., LTD.Inventors: Ryouji Karinaga, Tetsuya Ueda, Hideji Tajima
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Patent number: 10566016Abstract: A flexure includes a metal base, a circuit member, and an actuator. The circuit member includes a base insulating layer, a conductor layer, and a cover insulating layer. The conductor layer includes a second pad, and a reference hole, which is an example of a portion to be protected, in a tongue portion. A second end portion of the actuator is fixed to the second pad via an adhesive. The circuit member includes a wall portion. The wall portion is formed between the second pad and the reference hole. A height of the wall portion is greater than a height of the second pad.Type: GrantFiled: August 28, 2018Date of Patent: February 18, 2020Assignee: NHK SPRING CO., LTD.Inventors: Yukie Yamada, Tetsuya Ueda
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Publication number: 20200048781Abstract: A problem of the present invention is to provide a solid polymer membrane electrode capable of obtaining electrolyzed hydrogen water in which an increase of the pH is suppressed and which has a sufficient dissolved-hydrogen amount. The present invention is concerned with a solid polymer membrane electrode for generating electrolyzed water, wherein the solid polymer membrane electrode includes a solid polymer membrane and catalyst layers containing a platinum group metal and provided on the back and front of the solid polymer membrane; and the solid polymer membrane is a hydrocarbon-based cation exchange membrane and has an ion exchange capacity per unit area of 0.002 mmol/cm2 or more and 0.030 mol/cm2 or less.Type: ApplicationFiled: November 1, 2017Publication date: February 13, 2020Inventors: Yuhei YAMAUCHI, Daiji AMENOMORI, Kenji FUKUTA, Kiyotaka YOSHIE, Isao MATSUOKA, Tasuku ARIMOTO, Tetsuya UEDA, Junichi IMAI, Tomokazu SATOH
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Publication number: 20190361067Abstract: An insulating substrate inspecting method includes bringing a lower electrode into contact with lower metal of an insulating substrate including an insulating layer, the lower metal in contact with a lower surface of the insulating layer, and upper metal in contact with an upper surface of the insulating layer, and bringing an upper electrode into contact with the upper metal, and applying an AC voltage to the lower electrode and the upper electrode to detect electromagnetic waves generated at a defect in the insulating layer.Type: ApplicationFiled: December 5, 2018Publication date: November 28, 2019Applicant: Mitsubishi Electric CorporationInventors: Tetsuya UEDA, Kazuki SAMESHIMA, Hiroki SHIOTA
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Patent number: 10490422Abstract: An object is to provide a technology that reduces the number of components and that is capable of suppressing the cost. A structure including semiconductor elements, a plurality of electrode terminals, and a dam bar for connecting the plurality of electrode terminals is prepared, and a part of the structure including a part of the plurality of electrode terminals and the dam bar is arranged in the terminal hole. Further, the part of the structure is clamped by a movable clamp inside the terminal hole, and at least a portion of the movable clamp is fitted into the terminal hole, and then a resin is injected into an internal space of a pair of molds.Type: GrantFiled: October 6, 2015Date of Patent: November 26, 2019Assignee: Mitsubishi Electric CorporationInventors: Tetsuya Ueda, Hiroshi Yoshida, Seiji Oka, Ken Sakamoto
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Patent number: 10407326Abstract: A waste liquid treatment device (20) treats water to be treated that contains at least hydrogen peroxide, by decomposing the hydrogen peroxide. The waste liquid treatment device (20) is equipped with a housing (21), an introduction port (22) that is provided to the housing (21) and that introduces the water to be treated into the housing (21), a discharge port (23) that is provided to the housing (21) and that discharges treated water to be obtained by treating the water to be treated, and one or more channel-defining members (24) that are disposed within the housing (21) and that have a surface that a catalyst is disposed on, wherein the one or more channel-defining members (24) define, between the introduction port (22) and the discharge port (23), a channel (P) for the water to be treated, the channel (P) having a turning in at least one position.Type: GrantFiled: December 10, 2015Date of Patent: September 10, 2019Assignee: TANAKA KIKINZOKU KOGYO K.K.Inventors: Jun Watanabe, Matsunori Sawada, Hiroyasu Sato, Tetsuya Ueda, Takanori Kimura
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Patent number: 10288606Abstract: The present invention provides an analysis method for simultaneously detecting or quantifying plural species of target substances by measuring the light emission from plural carriers within a single container from outside of the container, these carriers comprising a plurality of substances that are respectively immobilized thereon for capturing the plural species of target substances, wherein the light emission from a desired carrier is selectively received by measuring the emission from the carriers through an optical filter.Type: GrantFiled: October 21, 2013Date of Patent: May 14, 2019Assignee: UNIVERSAL BIO RESEARCH CO., LTD.Inventors: Takaki Sugimoto, Tetsuya Ueda, Shuichi Kobayashi, Hideji Tajima
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Publication number: 20190139702Abstract: An irreversible circuit element that can reduce manufacturing costs by preventing faults that lead to product defects includes a magnetic body, a magnetic body securing casing, and a magnet. The magnetic body securing casing is arranged so as to surround the magnetic body. The magnet is arranged on one side of the magnetic body. The magnetic body securing casing includes a first electrode on one casing main surface arranged on the one side, a second electrode on the other casing main surface arranged on the other side opposite to the one side, and a through-conductor that passes through the magnetic body securing casing and electrically connects the first electrode to the second electrode. The first electrode is connected to a first wiring arranged on the one side of the magnetic body.Type: ApplicationFiled: November 4, 2016Publication date: May 9, 2019Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Yoichi KITAMURA, Tetsuya UEDA, Hironobu SHIBATA, Yukinobu TARUI