Patents by Inventor Takeshi Nishimura
Takeshi Nishimura 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: 12269913Abstract: A polythiol composition includes a polythiol compound (A) including at least one of 4,8-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, 4,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, or 5,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, and a polythiol compound (B) that is 4-mercaptomethyl-1,8-dimercapto-3,6-dithiaoctane.Type: GrantFiled: July 14, 2020Date of Patent: April 8, 2025Assignee: MITSUI CHEMICALS, INC.Inventors: Takeshi Nishimura, Masayuki Furuya, Kouji Suesugi
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Patent number: 12252586Abstract: A method for setting conditions for use of a polymerization catalyst includes a step of acquiring a physical property value derived from remaining functional groups after maintaining a temperature of a composition including a polymerization-reactive compound and a predetermined amount of a polymerization catalyst, a step of calculating a remaining functional group ratio from the physical property value, a step of calculating a reaction rate constant based on a reaction rate equation from the remaining functional group ratio, a step of calculating an activation energy and a frequency factor from the reaction rate constant using an Arrhenius plot, a step of determining whether or not the activation energy satisfies a predetermined condition for the polymerization catalyst, an step of setting an approximation equation from the frequency factor, and a step of setting an addition range with respect to the polymerization-reactive compound.Type: GrantFiled: June 18, 2020Date of Patent: March 18, 2025Assignee: MITSUI CHEMICALS, INC.Inventors: Masayuki Furuya, Takeshi Nishimura
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Publication number: 20240416239Abstract: Another player character does not interfere with an object in a game space in an own game apparatus. When the other player character satisfies a predetermined condition in a game space in another game apparatus, a movable range in the game space is changed but a movable range in the game space in the own game apparatus is not changed.Type: ApplicationFiled: June 17, 2024Publication date: December 19, 2024Inventors: Ryuhei MATSUURA, Shigeyuki ASUKE, Hajime NAKAO, Shiro MOURI, Takeshi NISHIMURA
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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: 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: 12043215Abstract: A vehicle article storage structure includes an article storage box (13) provided with an opening (33a) on the upper side forgetting articles in and out, a housing unit (15) provided on the lower side of an instrument panel (3) to house the article storage box (13), and links (35, 37, and 39) configured to movably support the article storage box (13) along a range from a housed position at which the article storage box (13) is housed in the housing unit (15) to a drawn position at which the article storage box (13) is drawn in a vehicle compartment rearward direction from the housed position via an intermediate position at which the article storage box (13) is located between the housed position and the drawn position, the intermediate position being located below the housed position and the drawn position.Type: GrantFiled: October 7, 2020Date of Patent: July 23, 2024Assignees: Nissan Motor Co., Ltd., Marelli CorporationInventors: Takeshi Nishimura, Shota Watase, Tomohiro Watanabe, Masato Abe, Masami Kikuchi
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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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Publication number: 20240083364Abstract: A vehicle article storage structure includes an article storage box (13) provided with an opening (33a) on the upper side forgetting articles in and out, a housing unit (15) provided on the lower side of an instrument panel (3) to house the article storage box (13), and links (35, 37, and 39) configured to movably support the article storage box (13) along a range from a housed position at which the article storage box (13) is housed in the housing unit (15) to a drawn position at which the article storage box (13) is drawn in a vehicle compartment rearward direction from the housed position via an intermediate position at which the article storage box (13) is located between the housed position and the drawn position, the intermediate position being located below the housed position and the drawn position.Type: ApplicationFiled: October 7, 2020Publication date: March 14, 2024Applicants: Nissan Motor Co., Ltd., Marelli CorporationInventors: Takeshi Nishimura, Shota Watase, Tomohiro Watanabe, Masato Abe, Masami Kikuchi
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Publication number: 20230417390Abstract: Provided is a light-emitting device with reduced in-plane luminance variation. The light-emitting device includes a main substrate, a plurality of light sources, a plurality of lenses, and one or more light reflection members. The main substrate includes a central part and a peripheral part that surrounds the central part. The plurality of light sources are each disposed on the central part of the main substrate. The plurality of lenses are disposed to correspond to the plurality of light sources respectively. The plurality of lenses apply optical effects to beams of light from the plurality of light sources respectively. One or more light reflection members are each disposed on the peripheral part. The light reflection members each have reflectance that is higher than the reflectance of the main substrate.Type: ApplicationFiled: June 29, 2023Publication date: December 28, 2023Inventors: Takeshi NISHIMURA, Takuya SHIMA
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Patent number: 11845828Abstract: A polymerizable composition for an optical material of the present invention includes (A) a compound of which pKa value is 1 to 9, (B) a di- or higher functional iso(thio)cyanate compound, and (C) a di- or higher functional active hydrogen compound.Type: GrantFiled: October 31, 2017Date of Patent: December 19, 2023Assignee: MITSUI CHEMICALS, INC.Inventors: Shinsuke Ito, Masayuki Furuya, Kouji Suesugi, Takeshi Nishimura, Mamoru Tanaka
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Thiol-containing composition for optical material and polymerizable composition for optical material
Patent number: 11840599Abstract: The thiol-containing composition for an optical material of the present invention includes a compound (A) represented by General Formula (a), and a compound (B) composed of at least one selected from a compound (b2-1) represented by General Formula (b2-1), a compound (b3-1) represented by General Formula (b3-1), a compound (b3-2) represented by General Formula (b3-2), and a compound (b4-2) represented by General Formula (b4-2), in which, in high-performance liquid chromatography measurement, the total peak area ratio of the compound included in the compound (B) is 0.1% to 60.0% with respect to the peak area 100 of the compound (A).Type: GrantFiled: April 24, 2020Date of Patent: December 12, 2023Assignee: MITSUI CHEMICALS, INC.Inventors: Takeshi Nishimura, Masayuki Furuya, Shigetoshi Kuma -
Patent number: 11732869Abstract: Provided is a light-emitting device with reduced in-plane luminance variation. The light-emitting device includes a main substrate, a plurality of light sources, a plurality of lenses, and one or more light reflection members. The main substrate includes a central part and a peripheral part that surrounds the central part. The plurality of light sources are each disposed on the central part of the main substrate. The plurality of lenses are disposed to correspond to the plurality of light sources respectively. The plurality of lenses apply optical effects to beams of light from the plurality of light sources respectively. One or more light reflection members are each disposed on the peripheral part. The light reflection members each have reflectance that is higher than the reflectance of the main substrate.Type: GrantFiled: December 19, 2022Date of Patent: August 22, 2023Assignee: SATURN LICENSING LLCInventors: Takeshi Nishimura, Takuya Shima
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Publication number: 20230184403Abstract: Provided is a light-emitting device with reduced in-plane luminance variation. The light-emitting device includes a main substrate, a plurality of light sources, a plurality of lenses, and one or more light reflection members. The main substrate includes a central part and a peripheral part that surrounds the central part. The plurality of light sources are each disposed on the central part of the main substrate. The plurality of lenses are disposed to correspond to the plurality of light sources respectively. The plurality of lenses apply optical effects to beams of light from the plurality of light sources respectively. One or more light reflection members are each disposed on the peripheral part. The light reflection members each have reflectance that is higher than the reflectance of the main substrate.Type: ApplicationFiled: December 19, 2022Publication date: June 15, 2023Inventors: Takeshi NISHIMURA, Takuya SHIMA
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Patent number: 11578851Abstract: Provided is a light-emitting device with reduced in-plane luminance variation. The light-emitting device includes a main substrate, a plurality of light sources, a plurality of lenses, and one or more light reflection members. The main substrate includes a central part and a peripheral part that surrounds the central part. The plurality of light sources are each disposed on the central part of the main substrate. The plurality of lenses are disposed to correspond to the plurality of light sources respectively. The plurality of lenses apply optical effects to beams of light from the plurality of light sources respectively. One or more light reflection members are each disposed on the peripheral part. The light reflection members each have reflectance that is higher than the reflectance of the main substrate.Type: GrantFiled: December 23, 2021Date of Patent: February 14, 2023Assignee: SATURN LICENSING LLCInventors: Takeshi Nishimura, Takuya Shima
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Patent number: 11514596Abstract: A shape identification device includes an accommodation chamber for accommodating an object to be measured such that the same can be removed from and inserted into the accommodation chamber, a first imaging unit for imaging the object accommodated in the accommodation chamber, and an image processing unit for carrying out image processing on the basis of the image information imaged by the first imaging unit and recognizing the external shape of the object. The image processing unit includes a storage unit having, stored therein beforehand, a plurality of types of sample external shapes corresponding to objects to be measured and a shape recognition unit for comparison and discrimination of the external shape information from the first imaging unit and the external shape information stored in the storage unit and recognition of an external shape matching or approximating the external shape information from the first imaging unit.Type: GrantFiled: August 8, 2018Date of Patent: November 29, 2022Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Nobuaki Kadowaki, Takeshi Nishimura
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Publication number: 20220372229Abstract: A method for setting conditions for use of a polymerization catalyst includes a step of acquiring a physical property value derived from remaining functional groups after maintaining a temperature of a composition including a polymerization-reactive compound and a predetermined amount of a polymerization catalyst, a step of calculating a remaining functional group ratio from the physical property value, a step of calculating a reaction rate constant based on a reaction rate equation from the remaining functional group ratio, a step of calculating an activation energy and a frequency factor from the reaction rate constant using an Arrhenius plot, a step of determining whether or not the activation energy satisfies a predetermined condition for the polymerization catalyst, an step of setting an approximation equation from the frequency factor, and a step of setting an addition range with respect to the polymerization-reactive compound.Type: ApplicationFiled: June 18, 2020Publication date: November 24, 2022Applicant: MITSUI CHEMICALS, INC.Inventors: Masayuki FURUYA, Takeshi NISHIMURA
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Publication number: 20220363805Abstract: A polythiol composition includes a polythiol compound (A) including at least one of 4,8-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, 4,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, or 5,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, and a polythiol compound (B) that is 4-mercaptomethyl-1,8-dimercapto-3,6-dithiaoctane.Type: ApplicationFiled: July 14, 2020Publication date: November 17, 2022Applicant: MITSUI CHEMICALS, INC.Inventors: Takeshi NISHIMURA, Masayuki FURUYA, Kouji SUESUGI
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Patent number: 11414515Abstract: A polymerizable composition for an optical material according to the present invention includes one or two or more compounds selected from the group consisting of component (A): an ester compound having a specific structure and component (B): an ether compound having a specific structure, and a polymerizable compound.Type: GrantFiled: March 29, 2017Date of Patent: August 16, 2022Assignee: MITSUI CHEMICALS, INC.Inventors: Shinsuke Ito, Koji Suesugi, Masayuki Furuya, Takeshi Nishimura, Mamoru Tanaka
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Patent number: 11397498Abstract: A method for manufacturing an electrode film includes the steps of laminating a metal layer and a black photoresist layer sequentially on a first main surface of a transparent base material, subjecting the black photoresist layer to patterning in a mesh shape by partially exposing the black photoresist layer and performing development, processing the metal layer into a metal mesh electrode by subjecting the metal layer to etching by using the black photoresist layer subjected to the patterning as an etching mask until the metal layer has a width smaller than a width of a thin wire line constituting a mesh of the black photoresist layer, and covering an upper surface and both side surfaces of a thin wire line constituting a mesh of the metal mesh electrode with the black photoresist layer by heating and softening the black photoresist layer to cause the black photoresist layer softened to flow.Type: GrantFiled: July 31, 2018Date of Patent: July 26, 2022Assignee: NISSHA CO., LTD.Inventors: Ryomei Omote, Kazuhiro Nishikawa, Yoshihiro Sakata, Takeshi Nishimura, Takakuni Sunahase
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THIOL-CONTAINING COMPOSITION FOR OPTICAL MATERIAL AND POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL
Publication number: 20220204679Abstract: The thiol-containing composition for an optical material of the present invention includes a compound (A) represented by General Formula (a), and a compound (B) composed of at least one selected from a compound (b2-1) represented by General Formula (b2-1), a compound (b3-1) represented by General Formula (b3-1), a compound (b3-2) represented by General Formula (b3-2), and a compound (b4-2) represented by General Formula (b4-2), in which, in high-performance liquid chromatography measurement, the total peak area ratio of the compound included in the compound (B) is 0.1% to 60.0% with respect to the peak area 100 of the compound (A).Type: ApplicationFiled: April 24, 2020Publication date: June 30, 2022Applicant: MITSUI CHEMICALS, INC.Inventors: Takeshi NISHIMURA, Masayuki FURUYA, Shigetoshi KUMA