Patents by Inventor Takeshi Saito

Takeshi Saito 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: 20230369531
    Abstract: A method of manufacturing a display device capable of reducing tact time includes: a transfer step of arranging an anisotropic conductive adhesive layer provided on a base material that is transparent to laser light and a wiring board to face each other, and irradiating laser light from the base material side so that individual pieces of the anisotropic conductive adhesive layer are transferred to and arranged at predetermined positions on the wiring board; and a mounting step of mounting light-emitting elements on the individual pieces arranged at the predetermined positions on the wiring board. The individual pieces of the anisotropic conductive adhesive layer are able to be transferred and arranged with high precision and high efficiency by irradiation of laser light.
    Type: Application
    Filed: March 23, 2022
    Publication date: November 16, 2023
    Applicants: DEXERIALS CORPORATION, SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Daiki NODA, Reiji TSUKAO, Toshiki SHIRAIWA, Kazumu WATANABE, Naoki HAYASHI, Hiroshi YAMAOKA, Satoki NAKADA, Takeshi SAITO, Nobutaka UEMORI
  • Patent number: 11807217
    Abstract: Provided is a control apparatus including a travelling control unit configured to control an engine travelling and a non-engine travelling of a hybrid vehicle, and perform switching from the non-engine travelling to the engine travelling in a case where a depression amount of an accelerator of the hybrid vehicle exceeds a predetermined depression threshold while the hybrid vehicle travels based on the non-engine travelling, and a switching suppression unit configured to suppress the switching from the non-engine travelling to the engine travelling by the travelling control unit while the hybrid vehicle travels in a short time depression area where depression of the accelerator does not continue for a period equal to or longer than a predetermined period of time.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: November 7, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Takeshi Saito, Takanori Nakashima, Tomohiro Shibata, Masashi Eto
  • Publication number: 20230343625
    Abstract: Proposed are a method and an apparatus for transferring devices arranged on a first substrate to a second substrate by using laser light while correcting positional deviations of the devices. The present invention involves: acquiring actual positional information about devices on the first substrate; performing grouping in accordance with a criterion determined on the basis of an allowable positional deviation amount; correcting, for each group unit, a position of the first substrate such that positions of the devices fall into a range of an allowable positional deviation amount; and applying laser light from the back surface of the first substrate and transferring the devices to the second substrate.
    Type: Application
    Filed: September 27, 2021
    Publication date: October 26, 2023
    Applicant: Shin-Etsu Chemical Co., Ltd.
    Inventors: Hiroshi Yamaoka, Satoki Nakada, Nobutaka Uemori, Takeshi Saito, Shusaku Ozawa, Shinichi Sato, Taketo Usami, Masami Kurata, Masahiko Sato, Tsukasa Abe, Tsuyoshi Noguchi
  • Patent number: 11780648
    Abstract: Provided is a tubular container capable of improving extractability of contents inside the container. The tubular container includes: a trunk portion having a tubular shape one end of which is closed, the trunk portion being formed by using a film member containing a resin material, and being capable of storing contents therein; and a spout portion attached to the other end of the trunk portion, and capable of closing the other end of the trunk portion. On a peripheral portion of the spout portion, the other end of the trunk portion is attached to a surface, of the spout portion, on a side opposite to the one end of the trunk portion.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: October 10, 2023
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Seiki Miyoshi, Minoru Kawasaki, Takeshi Saito
  • Patent number: 11781620
    Abstract: The present invention provides a transmission mechanism that enables a reduction in motion transmission error between an input-shaft side and an output-shaft side. A transmission mechanism is provided with a cam, a plurality of pins arranged along a side surface of the cam, guide plates in which a plurality of guide holes are provided, and gears capable of engaging the pins. In conjunction with rotation of the cam, each pin is guided by the corresponding guide hole and moves along the cam and the gears, thereby causing the guide plates or gears to rotate relative to the cam. The plurality of pins are divided into a plurality of groups, and the pins in each group are coupled in series, but are not coupled to the pins in the other groups.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: October 10, 2023
    Assignee: SANKYO SEISAKUSHO CO.
    Inventors: Takeshi Saito, Naoyuki Takahashi
  • Patent number: 11752997
    Abstract: A control device is provided, which includes: a route determining unit configured to determine a travelling route of a hybrid vehicle; a travelling time estimating unit configured to, in a case where the travelling route includes an engine travelling restricted section and an engine requiring section, in which engine travelling is required, exists before the engine travelling restricted section in the travelling route, estimate a travelling time during which the hybrid vehicle travels from the beginning of the engine requiring section to the engine travelling restricted section; and a vehicle control unit configured to cause the hybrid vehicle to start the engine before the engine requiring section when the travelling time is shorter than a predetermined time.
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: September 12, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Takanori Nakashima, Takeshi Saito, Tomohiro Shibata, Masashi Eto, Shinya Miwa
  • Publication number: 20230279190
    Abstract: A resin sheet is for molding, has an impact strength of 1.0 J or greater in a DuPont impact test, and has a value of 80 N/m2 or smaller obtained through integration from an origin point to a strain when fracture has occurred in a stress strain curve obtained in a tensile test. A carrier tape 100 is a molded body 16 of the resin sheet, wherein an accommodation portions 20 capable of accommodating an article is provided.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 7, 2023
    Applicant: Denka Company Limited
    Inventors: Ryosuke YANAKA, Takeshi SAITO, Kota SAWAGUCHI
  • Patent number: 11747551
    Abstract: A plastic optical fiber includes a plastic optical fiber body and a coloring member covering a peripheral surface of the plastic optical fiber body. The coloring member is made from a cured product of a curable composition containing an active-energy-ray-curable multifunctional acrylate and a coloring agent. The reaction percentage yield of the vinyl group of the active-energy-ray-curable multifunctional acrylate in the coloring member is 85% or more.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: September 5, 2023
    Assignee: NITTO DENKO CORPORATION
    Inventors: Yasuaki Okada, Takeshi Saito, Kenjiro Saomoto
  • Publication number: 20230244829
    Abstract: The present invention is a physical distribution simulation system including: an input unit that inputs predetermined information regarding waste generated over time in a dismantling step of a structure to be dismantled; a calculation unit that calculates a storage step indicating a storage state of the waste, in a predetermined period from generation of the waste to transport of the waste to an inside of premises or outside of the premises on the basis of the predetermined information; and a display unit that displays a display image visualizing information indicating a change over time of the storage step in the predetermined period.
    Type: Application
    Filed: August 15, 2022
    Publication date: August 3, 2023
    Applicant: JGC JAPAN CORPORATION
    Inventors: Nozomi YOSHIDA, Wataru KOBAYASHI, Takeshi Saito, Yusuke Yamada
  • Patent number: 11703108
    Abstract: The present invention provides a transmission mechanism which is suited to miniaturization and can reduce motion transmission errors. This transmission mechanism includes: a cam; a plurality of pins arrayed along a side surface of the cam; guide plates provided with a plurality of guide holes; and a pair of gears disposed so as to sandwich the cam. Each pin contacts only one of the pair of gears, and is guided to the corresponding guide hole in conjunction with the rotation of the cam and moves along the cam and the corresponding gear, thereby causing the guide plates or the pair of gears to rotate with respect to the cam.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: July 18, 2023
    Assignee: SANKYO SEISAKUSHO CO.
    Inventors: Takeshi Saito, Naoyuki Takahashi
  • Publication number: 20230158519
    Abstract: A rectifying member capable of improving a collision force of a jet fluid, and a nozzle. A rectifying member includes rectifying elements each having a tubular casing and a division wall structure formed in the casing; the division wall structure includes partition walls, and has a circumferential division wall group being adjacent in a circumferential direction of an inner wall of the casing and having an extending partition wall, and an inside division wall group in an inside region of the fluid flow path.
    Type: Application
    Filed: July 12, 2021
    Publication date: May 25, 2023
    Applicant: KYORITSU GOKIN CO., LTD.
    Inventors: Hiroyuki ENDO, Tsuyoshi CHIMOTO, Takeshi SAITO
  • Publication number: 20230115379
    Abstract: A dynamic image processing device including: a receiver configured to receive order information of dynamic image photography; an acquirer configured to acquire a dynamic image that is obtained by performing the dynamic image photography; and a hardware processor configured to select a scattered radiation component removal process to be used in the dynamic image, based on the order information.
    Type: Application
    Filed: September 23, 2022
    Publication date: April 13, 2023
    Applicant: KONICA MINOLTA, INC.
    Inventors: Keisuke KOEDA, Takeshi SAITO, Nobuyuki MIYAKE, Kosuke FUKAZU, Ryohei ITO
  • Publication number: 20230078045
    Abstract: The present invention provides a transmission mechanism that enables a reduction in motion transmission error between an input-shaft side and an output-shaft side. A transmission mechanism is provided with a cam, a plurality of pins arranged along a side surface of the cam, guide plates in which a plurality of guide holes are provided, and gears capable of engaging the pins. In conjunction with rotation of the cam, each pin is guided by the corresponding guide hole and moves along the cam and the gears, thereby causing the guide plates or gears to rotate relative to the cam. The plurality of pins are divided into a plurality of groups, and the pins in each group are coupled in series, but are not coupled to the pins in the other groups.
    Type: Application
    Filed: January 21, 2021
    Publication date: March 16, 2023
    Inventors: Takeshi SAITO, Naoyuki TAKAHASHI
  • Publication number: 20230075517
    Abstract: The present invention provides a transmission mechanism which is suited to miniaturization and can reduce motion transmission errors. This transmission mechanism includes: a cam; a plurality of pins arrayed along a side surface of the cam; guide plates provided with a plurality of guide holes; and a pair of gears disposed so as to sandwich the cam. Each pin contacts only one of the pair of gears, and is guided to the corresponding guide hole in conjunction with the rotation of the cam and moves along the cam and the corresponding gear, thereby causing the guide plates or the pair of gears to rotate with respect to the cam.
    Type: Application
    Filed: January 21, 2021
    Publication date: March 9, 2023
    Inventors: Takeshi SAITO, Naoyuki TAKAHASHI
  • Publication number: 20230020804
    Abstract: A tube container with a reduced resin usage amount compared to the prior art, and having the stiffness necessary for self-support of the container is provided. The tube container includes a tube-like body portion that is closed at one end and a spout portion mounted at the other end of the body portion, and the body portion is formed by a material composed mainly of paper.
    Type: Application
    Filed: September 2, 2022
    Publication date: January 19, 2023
    Inventors: Minoru KAWASAKI, Kaho SAKAMOTO, Shunsuke YAJIMA, Takeshi SAITO, Seiki MIYOSHI, Naoya URAKAWA
  • Patent number: 11511229
    Abstract: A nanocarbon separation method includes: a step of preparing a plurality of liquids with different specific gravities in which at least one of the plurality of liquids is a dispersion liquid in which a mixture of nanocarbons with different properties is dispersed; a step of sequentially injecting the plurality of liquids into an electrophoresis tank so that the specific gravities of the liquids decrease from a bottom to a top of the liquids in a direction of gravitational force; and a step of separating the mixture of the nanocarbons by moving a part of the mixture toward an electrode side disposed in an upper part of the electrophoresis tank and moving a remainder of the mixture toward an electrode side disposed in a lower part of the electrophoresis tank by applying a direct current voltage to the electrodes.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: November 29, 2022
    Assignee: NEC CORPORATION
    Inventors: Fumiyuki Nihey, Hideaki Numata, Yuki Kuwahara, Takeshi Saito, Fusako Sasaki
  • Publication number: 20220373755
    Abstract: A plastic optical fiber includes a plastic optical fiber body and a coloring member covering a peripheral surface of the plastic optical fiber body. The coloring member is made from a cured product of a curable composition containing an active-energy-ray-curable multifunctional acrylate and a coloring agent. The reaction percentage yield of the vinyl group of the active-energy-ray-curable multifunctional acrylate in the coloring member is 85% or more.
    Type: Application
    Filed: September 30, 2020
    Publication date: November 24, 2022
    Applicant: NITTO DENKO CORPORATION
    Inventors: Yasuaki OKADA, Takeshi SAITO, Kenjiro SAOMOTO
  • Publication number: 20220373758
    Abstract: A method for producing a plastic optical fiber including a step of dispersing a pigment in a curable composition containing an active-energy-ray-curable resin and the pigment, and a step of forming a coloring member made from a cured product of the curable composition by applying the curable composition on a peripheral surface of a plastic optical fiber body. The curable composition has a viscosity of 2,000 mPa or more and 3,000 mPa or less at 25° C. In the step of dispersing the pigment, the curable composition is charged into an airtight container having a circular tubular shape with an axis A1 and the airtight container is rotated around the axis A1 intersecting with a vertical line at a circumferential velocity of 0.02 m/sec or more and 0.2 m/sec or less.
    Type: Application
    Filed: September 30, 2020
    Publication date: November 24, 2022
    Applicant: NITTO DENKO CORPORATION
    Inventors: Yasuaki OKADA, Takeshi SAITO
  • Publication number: 20220372329
    Abstract: Provided is a chemical-mechanical polishing composition comprising an abrasive, a basic component, at least one compound selected from the group consisting of a quaternary polyammonium salt, a quaternary ammonium salt having 6 or more carbon atoms, and an alkylated polymer having an amide structure, and an aqueous carrier; a rinse composition comprising the at least one compound and an aqueous carrier, as well as a method of chemically-mechanically polishing a substrate, and a method of rinsing a substrate, in which the respective compositions are used.
    Type: Application
    Filed: June 11, 2020
    Publication date: November 24, 2022
    Inventors: Hiroshi KITAMURA, Tsuyoshi MASUDA, Yoshiyuki MATSUMURA, Akihisa NAMIKI, Takeshi SAITO
  • Publication number: 20220341456
    Abstract: A rolled thread screw includes: a screw part having, on an outer circumferential part of the screw part, thread crests and thread grooves disposed alternately along an axial direction of the rolled thread screw; and a columnar part adjoining at least one of both sides of the screw part in the axial direction. An axial end surface of the columnar part is provided with: a first concave surface concave in the axial direction; a second concave surface positioned to an outer circumference of the first concave surface and being concave in the axial direction; and a salient part positioned on a boundary between the first concave surface and the second concave surface and projecting further than a bottom of the first concave surface and a bottom of the second concave surface, the salient part extending in an arc-like shape along a circumferential direction of the columnar part as viewed in the axial direction.
    Type: Application
    Filed: September 4, 2020
    Publication date: October 27, 2022
    Applicant: NSK Ltd.
    Inventor: Takeshi SAITO