Patents by Inventor Toru Kanno
Toru Kanno 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: 11978357Abstract: Disclosed is an ulcer model used to practice a procedure including hemorrhage arrest, the ulcer model including a model main body which includes upper and lower surfaces facing each other and a tubular simulated blood vessel path provided between the upper surface and the lower surface and having an inlet opening and an outlet opening. The upper surface includes a ring-shaped raised surface that rises in a thickness direction of the model main body and a simulated ulcer surface that is a recessed bottom surface surrounded by the raised surface. The simulated blood vessel path extends from a part other than the upper surface of the surfaces of the model main body to the simulated ulcer surface or an area in the vicinity of the inside thereof.Type: GrantFiled: June 28, 2018Date of Patent: May 7, 2024Assignees: Denka Company Limited, Tohoku UniversityInventors: Akira Miyama, Toru Arai, Takashi Sasaki, Takeshi Kanno, Yularo Arata, Atsushi Masamune
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Patent number: 11719695Abstract: The purpose of the present invention is to: provide an agent that effectively suppresses inhibition of antigen-antibody reaction in an immunoassay using a sample containing a body fluid, in particular, a component derived from a biological mucosal membrane, such as saliva; and to suppress false positive and false negative results in the immunoassay. The present invention provides an agent for suppressing inhibition of immune reaction, characterized in that the agent comprises a compound of the following (1) or (2): (1) Sulfonic acid compound of the formula R1—SO3H or a salt thereof. (In the formula, R1 is selected from the group consisting of: a straight-chain C5-C30 alkyl group; a straight-chain C1-C30 alkyl group substituted with an aryl group having at least one straight-chain C5-C30 alkyl group; and an aryl group having at least one straight-chain C5-C30 alkyl group. These groups may include a substituent group); and (2) Quaternary ammonium ion of the formula N+—R2R3R4R5 or a salt thereof.Type: GrantFiled: March 27, 2018Date of Patent: August 8, 2023Assignees: NH Foods Ltd, National Agriculture and Food Research OrganizationInventors: Eri Takeuchi, Kana Urayama, Takashi Matsumoto, Kazuki Morioka, Makoto Yamakawa, Kazuo Yoshida, Toru Kanno, Katsuhiko Fukai
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Publication number: 20230038009Abstract: A wavelength conversion element includes a plate, a wavelength conversion layer, and a macromolecular layer. The wavelength conversion layer has a facing surface facing the plate. The wavelength conversion layer contains an inorganic wavelength conversion material that emits light of a wavelength different from the wavelength of incident light. The macromolecular layer is disposed between the plate and the wavelength conversion layer. A part of the facing surface is in contact with the plate. At least a part of another portion of the facing surface is joined to the plate with the macromolecular aver interposed.Type: ApplicationFiled: January 25, 2021Publication date: February 9, 2023Inventors: SHIGERU AOMORI, HIDEOMI YUI, TORU KANNO, TOMOKO UEKI, MUTSUKO YAMAMOTO, HIROKAZU ICHINOSE
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Publication number: 20230003994Abstract: A wavelength conversion element is provided that has excellent thermal conductance and high luminous efficiency. The wavelength conversion element includes: a binder; a plurality of phosphor particles dispersed in the binder, the plurality of phosphor particles being configured to emit light with a prescribed wavelength under excitation light; and a plurality of voids dispersed in the binder, at least some of the plurality of voids including, on at least a part of an inner wall thereof, a first coating film formed from metal alkoxide.Type: ApplicationFiled: October 6, 2020Publication date: January 5, 2023Inventors: TORU KANNO, SHIGERU AOMORI, HIDEOMI YUI, TOMOKO UEKI
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Patent number: 11506360Abstract: Provided is compatibility between adhesion to a substrate (lower layer) and durability improvement. An optical element includes a phosphor layer facing a lower layer, and a bonding layer keeping the phosphor layer in intimate contact with the lower layer. The phosphor layer includes an inorganic binder, and phosphor particle dispersed with the inorganic binder. The bonding layer includes an organic binder. The phosphor layer has a first surface facing the lower layer, a second surface opposite to the first surface, and a side surface connecting the first and second surfaces together. The bonding layer connects together the second surface, the side surface, and a surface of the lower layer to keep the phosphor layer in intimate contact with the lower layer.Type: GrantFiled: October 17, 2019Date of Patent: November 22, 2022Assignee: SHARP KABUSHIKI KAISHAInventors: Hideomi Yui, Shigeru Aomori, Tsuyoshi Kamada, Hidetsugu Matsukiyo, Toru Kanno, Hirokazu Ichinose
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Publication number: 20220136679Abstract: Improvement of the luminous efficiency of a fluorescent layer is achieved. A wavelength conversion element is provided that converts incident, light from a wavelength range thereof to another wavelength range, the wavelength conversion element including a fluorescent layer including first particles and second particles dispersed in a first binder, the second particles being smaller than the first particles, wherein the first particles fluoresce under light having the wavelength of the incident light, and the first binder accounts for from 10% inclusive to 50% exclusive by volume of a particle group including the first particles and the second particles in the fluorescent layer.Type: ApplicationFiled: January 31, 2020Publication date: May 5, 2022Inventors: TORU KANNO, HIROKAZU ICHINOSE, HIDEOMI YUI
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Publication number: 20210372593Abstract: Provided is compatibility between adhesion to a substrate (lower layer) and durability improvement. An optical element includes a phosphor layer facing a lower layer, and a bonding layer keeping the phosphor layer in intimate contact with the lower layer. The phosphor layer includes an inorganic binder, and phosphor particle dispersed with the inorganic binder. The bonding layer includes an organic binder. The phosphor layer has a first surface facing the lower layer, a second surface opposite to the first surface, and a side surface connecting the first and second surfaces together. The bonding layer connects together the second surface, the side surface, and a surface of the lower layer to keep the phosphor layer in intimate contact with the lower layer.Type: ApplicationFiled: October 17, 2019Publication date: December 2, 2021Inventors: HIDEOMI YUI, SHIGERU AOMORI, TSUYOSHI KAMADA, HIDETSUGU MATSUKIYO, TORU KANNO, HIROKAZU ICHINOSE
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Publication number: 20210222849Abstract: Energy density of excitation light for irradiation is adjusted to achieve an improvement in fluorescent light emission intensity. An optical element includes a phosphor layer configured to emit fluorescent light by being excited by excitation light emitted from a light source, the phosphor layer has a first surface to be irradiated with the excitation light, an excitation light irradiation region of the first surface includes a first region and a second region, the first region is processed beforehand to be set at an angle that is not perpendicular to a propagation direction of the excitation light, and the first region and the second region are non-parallel to each other.Type: ApplicationFiled: May 31, 2019Publication date: July 22, 2021Inventors: HIDEOMI YUI, SHIGERU AOMORI, MUTSUKO YAMAMOTO, TORU KANNO, TOMOKO UEKI
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Publication number: 20210210660Abstract: A wavelength conversion element having improved fluorescent light emission intensity is achieved by controlling the increase in the temperature of the fluorescent layer. The wavelength conversion element includes a fluorescent layer in which phosphor particles are dispersed in a binder, the fluorescent layer including a first region and a second region, the first region being configured to be at a more elevated temperature than the second region due to an effect of excitation light, wherein the phosphor particles are constituted of a phosphor doped with a central light emitting element, and at least one of a concentration of the central light emitting element, a size of the phosphor particles, and a volume ratio of the phosphor particles with respect to the binder is configured to change from the first region to the second region of the fluorescent layer.Type: ApplicationFiled: May 31, 2019Publication date: July 8, 2021Inventors: TORU KANNO, SHIGERU AOMORI, HIDETSUGU MATSUKIYO
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Publication number: 20210102426Abstract: The present invention, in an aspect thereof, is directed to a daylighting device including: a daylighting sheet including: a transparent base member; and a plurality of transparent daylighting sections on a first face of the base member; and at least one hollow structural body composed of a resin provided on a second face of the base member opposite the first face, the at least one hollow structural body including: a transparent, first plate section; a transparent, second plate section opposing the first plate section; a plurality of structural bodies extending in a direction of alignment of the daylighting sections between the first plate section and the second plate section and arranged at prescribed intervals in a direction of extension of the daylighting sections; and hollow portions between the structural bodies.Type: ApplicationFiled: August 4, 2017Publication date: April 8, 2021Inventors: SHUMPEI NISHINAKA, TORU KANNO, HIDEOMI YUI, DAISUKE SHINOZAKI, SHUN UEKI, TSUYOSHI KAMADA
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Publication number: 20200263857Abstract: A daylighting device includes: a translucent base material; a translucent daylighting layer disposed on a first face side of the base material, the daylighting layer including daylighting sections and gap portions provided between the daylighting sections; and a translucent warping-restraining layer disposed on a second face side of the base material, wherein the daylighting layer and the warping-restraining layer have approximately equal linear expansion coefficients. Another daylighting device includes: a translucent base material; a translucent daylighting layer disposed on a first face side of the base material, the daylighting layer including daylighting sections and gap portions provided between the daylighting sections; and a translucent warping-restraining layer disposed on a second face side of the base material, wherein both the daylighting layer and the warping-restraining layer have either a greater linear expansion coefficient or a smaller linear expansion coefficient than does the base material.Type: ApplicationFiled: November 15, 2016Publication date: August 20, 2020Applicants: SHARP KABUSHIKI KAISHA, SHARP KABUSHIKI KAISHAInventors: DAISUKE SHINOZAKI, TSUYOSHI KAMADA, SHUN UEKI, SHUMPEI NISHINAKA, TORU KANNO
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Publication number: 20200256532Abstract: A daylighting device including: a transparent base material; a plurality of daylighting sections disposed on a first face of the base material; and gap portions provided between the daylighting sections, wherein: the daylighting device has daylighting areas in which light is transmitted through the daylighting sections and light-transmitting areas in which light is transmitted through the base material without passing through the daylighting sections; and the daylighting areas and the light-transmitting areas are arranged so as to alternate in at least one direction in a plane of the first face.Type: ApplicationFiled: November 16, 2016Publication date: August 13, 2020Inventors: DAISUKE SHINOZAKI, TORU KANNO, TSUYOSHI KAMADA, SHUMPEI NISHINAKA, SHUN UEKI
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Publication number: 20200166436Abstract: The purpose of the present invention is to: provide an agent that effectively suppresses inhibition of antigen-antibody reaction in an immunoassay using a sample containing a body fluid, in particular, a component derived from a biological mucosal membrane, such as saliva; and to suppress false positive and false negative results in the immunoassay. The present invention provides an agent for suppressing inhibition of immune reaction, characterized in that the agent comprises a compound of the following (1) or (2): (1) Sulfonic acid compound of the formula R1—SO3H or a salt thereof. (In the formula, R1 is selected from the group consisting of: a straight-chain C5-C30 alkyl group; a straight-chain C1-C30 alkyl group substituted with an aryl group having at least one straight-chain C5-C30 alkyl group; and an aryl group having at least one straight-chain C5-C30 alkyl group. These groups may include a substituent group.); and (2) Quaternary ammonium ion of the formula N+—R2R3R4R5 or a salt thereof.Type: ApplicationFiled: March 27, 2018Publication date: May 28, 2020Inventors: Eri Takeuchi, Kana Urayama, Takashi Matsumoto, Kazuki Morioka, Makoto Yamakawa, Kazuo Yoshida, Toru Kanno, Katsuhiko Fukai
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Publication number: 20200096167Abstract: A light-diffusion member includes a plurality of cylindrical lenses arrayed in a prescribed direction, wherein the cylindrical lenses are arrayed in a first direction and extended in a second direction that is perpendicular to the first direction, the cylindrical lenses each have a curved lens surface, and the lens surface has a height that continuously changes with a prescribed period in a cross-section of the cylindrical lens taken along a second imaginary plane that is perpendicular to a first imaginary plane containing both the first direction and the second direction and that is parallel to the second direction.Type: ApplicationFiled: December 21, 2017Publication date: March 26, 2020Inventors: YASUSHI ASAOKA, TORU KANNO, HIDEOMI YUI
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Patent number: 10520151Abstract: A daylighting apparatus of the present invention includes: a daylighting sheet (13) that has first and second surfaces opposite to each other and that lets light in through the first surface and lets the light out through the second surface at a predetermined distribution of angles; and a visible light-reflecting sheet (15) that reflects part of visible light falling on the first surface of the daylighting sheet (13).Type: GrantFiled: October 23, 2015Date of Patent: December 31, 2019Assignee: SHARP KABUSHIKI KAISHAInventors: Shun Ueki, Shumpei Nishinaka, Toru Kanno, Daisuke Shinozaki, Hideomi Yui, Tomoko Ueki, Tsuyoshi Kamada
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Patent number: 10513091Abstract: Provided is a daylighting device (10) that is used by being attached to a window frame (110) supporting an existing window glass (100) and that includes a first base (11) being light-transmissive, a first spacer (12) provided at an outer edge of one surface (11a) of the first base (11) and attached to the window frame (110), and a daylighting member (13) provided on a side of the one surface (11a) of the first base (11), in which the daylighting member (13) includes a second base (14) that is light-transmissive and a plurality of protrusion daylighting portions (15) that are light-transmissive and provided to be adjacent to each other on a side of one surface (14a) of the second base (14).Type: GrantFiled: June 22, 2016Date of Patent: December 24, 2019Assignee: SHARP KABUSHIKI KAISHAInventors: Shun Ueki, Shumpei Nishinaka, Toru Kanno, Daisuke Shinozaki, Tsuyoshi Kamada
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Patent number: 10480736Abstract: A daylighting system (10) to be installed over an interior face (1001a) of a window pane (1001), the daylighting system (10) including: a light-transmitting device (20) to be disposed over an upper part of the interior face (1001a) of the window pane (1001); and a shading device (30) joined to the light-transmitting device (20) in such a manner as to be disposed over a lower part of the interior face (1001a) of the window pane (1001).Type: GrantFiled: April 26, 2016Date of Patent: November 19, 2019Assignee: SHARP KABUSHIKI KAISHAInventors: Shumpei Nishinaka, Shun Ueki, Toru Kanno, Daisuke Shinozaki, Hideomi Yui, Tomoko Ueki, Tsuyoshi Kamada, Atsuyuki Hoshino
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Patent number: 10393333Abstract: There is provided a daylighting device (10) installed to face window glass and including a daylighting member (40) having a light-transmissive base member and a plurality of light-transmissive daylighting units disposed adjacent to each other on at least one surface of the base member, and the daylighting member (40) includes a movable unit that moves such that the one surface of the base member follows a movement of the sun to turn toward an orientation of the sun.Type: GrantFiled: June 9, 2016Date of Patent: August 27, 2019Assignee: SHARP KABUSHIKI KAISHAInventors: Hideomi Yui, Tsuyoshi Kamada, Toru Kanno, Shun Ueki, Tomoko Ueki
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Patent number: 10385608Abstract: A daylighting device of the present invention includes: a daylighting member including: a first light-transmitting base member; and a plurality of protruding, light-transmitting daylighting sections provided on a first face or a second face of the first light-transmitting base member; and a ventilation hole configured to enable a space on the first face to communicate with a space on the second face opposite from the first face.Type: GrantFiled: December 3, 2015Date of Patent: August 20, 2019Assignee: SHARP KABUSHIKI KAISHAInventors: Toru Kanno, Tsuyoshi Kamada, Shun Ueki, Shumpei Nishinaka, Hideomi Yui, Daisuke Shinozaki, Tomoko Ueki
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Patent number: 10344531Abstract: A daylighting slat (40) includes a daylighting plate (40) extending in one direction. The daylighting plate (40) includes: a transparent base material (41) having a curved or angled shape in a cross-section taken perpendicular to a lengthwise direction of the daylighting plate (40); a plurality of transparent daylighting sections (42) at least in a first region (41Aa) of a first face (41A) of the base material (41); and gap portions between the daylighting sections (42), wherein each of the daylighting sections (42) has a side face in contact with one of the gap portions, a part of the side face serving as a reflection face where light incident to that daylighting section (42) is reflected.Type: GrantFiled: April 26, 2016Date of Patent: July 9, 2019Assignee: SHARP KABUSHIKI KAISHAInventors: Toru Kanno, Shumpei Nishinaka, Daisuke Shinozaki, Shun Ueki, Tsuyoshi Kamada