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).

  • Publication number: 20220311964
    Abstract: A pixel is included, the pixel including a photoelectric conversion portion configured to convert incident light to a charge by photoelectric conversion and accumulate the charge, a charge transfer unit configured to transfer the charge generated in the photoelectric conversion portion, a diffusion layer to which the charge is transferred through the charge transfer unit, the diffusion layer having a predetermined storage capacitance, a conversion unit configured to convert the charge transferred to the diffusion layer to a pixel signal, and connection wiring configured to connect the diffusion layer and the conversion unit. The connection wiring is connected to the diffusion layer and the conversion unit through contact wiring extending in a vertical direction with respect to a semiconductor substrate on which the diffusion layer is formed and is formed closer to the semiconductor substrate than other wiring provided in the pixel.
    Type: Application
    Filed: June 14, 2022
    Publication date: September 29, 2022
    Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Takeshi YANAGITA, Masaaki TAKIZAWA, Yuuji NISHIMURA, Shinichi ARAKAWA, Yuugo NAKAMURA, Yohei CHIBA
  • Publication number: 20220269962
    Abstract: A device estimates a number of people moving between the areas of people by building a problem based on a population in each of areas at each of time points and a probability of movement between predetermined areas in a directed graph. The directed graph includes vertices that correspond to the areas and edges that correspond to movement paths between the areas. A cost function for each edge determined from the probability of movement satisfies a constraint of discrete convexity representing a monotonous increase in change of a function value. The device estimates the number of people moving by computing the problem using a predetermined algorithm and estimating a probability of movement between the areas at each of the time points by minimizing a cost for the problem. The device repeats the estimating until satisfying a predetermined condition.
    Type: Application
    Filed: July 16, 2019
    Publication date: August 25, 2022
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Yasunori AKAGI, Takuya NISHIMURA, Takeshi KURASHIMA, Hiroyuki TODA
  • Patent number: 11414515
    Abstract: 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: Grant
    Filed: March 29, 2017
    Date of Patent: August 16, 2022
    Assignee: MITSUI CHEMICALS, INC.
    Inventors: Shinsuke Ito, Koji Suesugi, Masayuki Furuya, Takeshi Nishimura, Mamoru Tanaka
  • Patent number: 11397498
    Abstract: 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: Grant
    Filed: July 31, 2018
    Date of Patent: July 26, 2022
    Assignee: NISSHA CO., LTD.
    Inventors: Ryomei Omote, Kazuhiro Nishikawa, Yoshihiro Sakata, Takeshi Nishimura, Takakuni Sunahase
  • Publication number: 20220221287
    Abstract: An intersection determination is made regarding whether or not a traffic route included in map information intersects a boundary between areas on a basis of the traffic route and an area shape between areas that are adjacent in the map information, the intersection determination being made for each pair of adjacent areas. On a basis of a weight determined for the boundary in a case where the intersection determination is made that no intersection exists, a movement cost graph expressing a movement cost for each area that accounts for the weight is constructed. A corrected shortest distance between areas is calculated on a basis of the movement cost graph. A human mobility between areas is estimated for each timestep, the timestep being the length of a predetermined time interval, according to a predetermined function for estimating the human mobility between areas on a basis of the corrected shortest distance between areas and a population of each of the areas at different predetermined times.
    Type: Application
    Filed: May 27, 2019
    Publication date: July 14, 2022
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Yasunori AKAGI, Takuya NISHIMURA, Takeshi KURASHIMA, Hiroyuki TODA
  • Patent number: 11376672
    Abstract: A single-edge drill for forming a deep hole is provided which includes a body and a shank. The body has a single chip discharge groove in the outer periphery thereof, and includes a small-diameter portion, and a large-diameter portion having coolant delivery grooves in the outer periphery thereof. The body has a core thickness at the distal end portion of the large-diameter portion. At the other portion of the body, the groove bottom of the chip discharge groove is located beyond the rotation center of the drill such that the body has no core thickness, and when taken perpendicularly to the axial direction of the drill, the cross section of the body has a crescent shape. When a hole is formed with the drill, a supply path for coolant liquid is defined between the outer peripheral surface of the small-diameter portion and the radially inner surface of the hole.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: July 5, 2022
    Assignees: NISHIKEN INC., GOAL CO., LTD.
    Inventors: Takeshi Naito, Takahiro Kawano, Yuuki Nishimura
  • Publication number: 20220204679
    Abstract: 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: Application
    Filed: April 24, 2020
    Publication date: June 30, 2022
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Takeshi NISHIMURA, Masayuki FURUYA, Shigetoshi KUMA
  • Patent number: 11358354
    Abstract: A process for producing a plastic lens includes a step of stirring and mixing a solution including a polymerization reactive compound in a preparation tank; a step of transferring the polymerizable composition obtained in the step from the preparation tank to a lens casting mold; a step of curing the polymerizable composition; and a step of obtaining a plastic lens molded product by separating the obtained resin from the lens casting mold. The step of transferring the polymerizable composition includes a step of re-mixing the polymerizable composition discharged from the preparation tank and injecting the polymerizable composition into the lens casting mold.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: June 14, 2022
    Assignee: MITSUI CHEMICALS, INC.
    Inventors: Shinsuke Ito, Kouji Suesugi, Masayuki Furuya, Takeshi Nishimura, Mamoru Tanaka
  • Patent number: 11359703
    Abstract: The present disclosures relates to a toroidal continuously variable transmission which includes: a rotating shaft; a pair of outside disks supported by a rotating shaft to rotate in synchronization with the rotating shaft; an inside disk supported by the rotating shaft to rotate relative to the rotating shaft; a pair of rolling bearing units, each including a radial rolling bearing capable of supporting an axial load to support the inside disk so that relative rotation with respect to the rotating shaft is possible; a plurality of power rollers arranged between the axial inside surfaces the outside disks and the axial outside surfaces of the inside disk to transmit power between them; and a preloading mechanism elastically pressing the outer ring of the radial rolling bearing in the axial direction.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: June 14, 2022
    Assignees: NSK LTD., KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Takeshi Nishimura, Kippei Matsuda, Hideyuki Imai, Akihito Abe
  • Patent number: 11324114
    Abstract: To provide a cylindrical printed board in which a processing shape is maintained, and a printed-board-integrated molded article in which the cylindrical printed board is integrated with an inner wall of a hole portion in a molded article. A cylindrical printed board 1 according to the present invention is a printed board 4 including an insulator substrate 2 and a conductor pattern 3 formed on the insulator substrate 2, wherein the printed board 4 is rolled beyond one full circle to form a cylindrical shape. In addition, a printed-board-integrated molded article 40 includes a molded article 20 constituting a casing that has a cylindrical part, and the cylindrical printed board 4 that is integrated with an inner wall 21a of a hole portion 21 in the cylindrical part of the molded article 20.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: May 3, 2022
    Assignee: NISSHA CO., LTD.
    Inventors: Chuzo Taniguchi, Yasuhide Fukada, Eiji Kawashima, Yasuisa Takinishi, Takeshi Nishimura, Tomohiro Yamaoka, Yuki Naito, Yuu Kuwataka, Koji Asai, Takenori Yoshida
  • Publication number: 20220113002
    Abstract: 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: Application
    Filed: December 23, 2021
    Publication date: April 14, 2022
    Applicant: Saturn Licensing LLC
    Inventors: Takeshi Nishimura, Takuya Shima
  • Publication number: 20220083102
    Abstract: 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: Application
    Filed: November 22, 2019
    Publication date: March 17, 2022
    Applicant: NISSHA CO., LTD.
    Inventors: Tasuku NISHIOKA, Takeshi NISHIMURA
  • Publication number: 20220053635
    Abstract: To provide a cylindrical printed board in which a processing shape is maintained, and a printed-board-integrated molded article in which the cylindrical printed board is integrated with an inner wall of a hole portion in a molded article. A cylindrical printed board 1 according to the present invention is a printed board 4 including an insulator substrate 2 and a conductor pattern 3 formed on the insulator substrate 2, wherein the printed board 4 is rolled beyond one full circle to form a cylindrical shape. In addition, a printed-board-integrated molded article 40 includes a molded article 20 constituting a casing that has a cylindrical part, and the cylindrical printed board 4 that is integrated with an inner wall 21a of a hole portion 21 in the cylindrical part of the molded article 20.
    Type: Application
    Filed: October 28, 2021
    Publication date: February 17, 2022
    Applicant: NISSHA CO.,LTD.
    Inventors: Chuzo TANIGUCHI, Yasuhide FUKADA, Eiji KAWASHIMA, Yasuisa TAKINISHI, Takeshi NISHIMURA, Tomohiro YAMAOKA, Yuki NAITO, Yuu KUWATAKA, Koji ASAI, Takenori YOSHIDA
  • Patent number: 11242975
    Abstract: 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: Grant
    Filed: July 5, 2016
    Date of Patent: February 8, 2022
    Assignee: Saturn Licensing LLC
    Inventors: Takeshi Nishimura, Takuya Shima
  • Publication number: 20210372984
    Abstract: The method for setting polymerization conditions includes a physical property acquiring step, in which, when a composition which includes a polymerizable reactive compound including an episulfide compound, and a polymerization catalyst is heated and maintained at a predetermined temperature, a physical property value a derived from a functional group of the polymerizable reactive compound before heating and a physical property value b derived from a remaining functional group after maintaining heat for a predetermined time, are acquired; a remaining functional group ratio calculating step of calculating a remaining functional group ratio; a reaction rate coefficient calculating step for calculating a reaction rate coefficient; and a polymerization temperature calculating step of back-calculating each polymerization temperature every predetermined time in a polymerization time.
    Type: Application
    Filed: July 24, 2019
    Publication date: December 2, 2021
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Masayuki FURUYA, Takeshi NISHIMURA
  • Publication number: 20210079151
    Abstract: A method for setting polymerization condition includes a physical property acquiring step of, when heating a composition including a polymerization-reactive compound and a polymerization catalyst and/or a polymerization initiator and retaining heat at a predetermined temperature, acquiring a physical property value a derived from a functional group before heating of the polymerization-reactive compound and a physical property value b derived from a remaining functional group after maintaining a temperature for a predetermined time; a remaining functional group ratio calculating step of calculating a remaining functional group ratio from the physical property value a and the physical property value b; a reaction rate coefficient calculating step of calculating a reaction rate coefficient from the remaining functional group ratio on the basis of a reaction rate equation; and a polymerization temperature calculating step of calculating a polymerization temperature on the basis of the reaction rate coefficient an
    Type: Application
    Filed: June 6, 2018
    Publication date: March 18, 2021
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Masayuki FURUYA, Takeshi NISHIMURA, Shinsuke ITO, Tatsuya OGAWA
  • Patent number: 10951211
    Abstract: Object: To provide an FPC integrated capacitance switch and a method of manufacturing the same, which allow an FPC portion to have high electrical reliability when used in a bent manner and to have wiring lines to be densely arranged.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: March 16, 2021
    Assignee: NISSHA CO., LTD.
    Inventors: Takeshi Nishimura, Kenta Ueda, Shinya Kawamura
  • Patent number: 10858473
    Abstract: A polythiol composition includes a polythiol compound (a) that includes at least one kind selected from the compounds represented by the following formulae (6) to (8) as main component, and a compound (b) wherein, in a high performance liquid chromatography measurement of the polythiol composition under defined conditions, the peak area of the compound (b) which appears at the retention time from 6.5 minutes to 8.0 minutes is equal to or less than 3.0, with respect to the peak area of 100 of the polythiol compound (a) which appears at the retention time from 22.0 minutes to 28.0 minutes. A process for producing a polythiol composition, a method of manufacturing a molded product, a molded product, an optical element and a lens are also provided.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: December 8, 2020
    Assignee: MITSUI CHEMICALS, INC.
    Inventors: Masaru Kawaguchi, Takeshi Nishimura
  • Patent number: 10858472
    Abstract: A polythiol composition includes a polythiol compound (a) represented by the following formula (5) and a compound (b) wherein, in a high performance liquid chromatography measurement of the polythiol composition under defined conditions, the peak area of the compound (b) which appears at the retention time from 4.3 minutes to 5.6 minutes is equal to or less than 3.0, with respect to the peak area of 100 of the polythiol compound (a) which appears at the retention time from 12.0 minutes to 13.5 minutes. A process for producing a polythiol composition, a method of manufacturing a molded product, a molded product, an optical element and a lens are also provided.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: December 8, 2020
    Assignee: MITSUI CHEMICALS, INC.
    Inventors: Masaru Kawaguchi, Takeshi Nishimura
  • Publication number: 20200327687
    Abstract: 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: Application
    Filed: August 8, 2018
    Publication date: October 15, 2020
    Inventors: Nobuaki KADOWAKI, Takeshi NISHIMURA