Patents by Inventor Hideki Fujita

Hideki Fujita 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).

  • Patent number: 11947249
    Abstract: A light emitting apparatus according to the present disclosure includes a first layer made of a semiconductor monocrystal, a second layer provided at the first layer and having a crystal orientation not continuous with the crystal orientation of the first layer, and a columnar crystal structure including a light emitting layer and extending from the second layer.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: April 2, 2024
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Takafumi Noda, Hideki Hahiro, Tetsuji Fujita, Atsushi Ito, Koichiro Akasaka, Yasutaka Imai, Michifumi Nagawa
  • Publication number: 20240084020
    Abstract: In one embodiment, the present disclosure provides pharmaceutical compositions for suppressing the progression of fibrosis in systemic sclerosis, which contain an antibody against IL-31 receptor A as an active ingredient. In another embodiment, the present disclosure provides pharmaceutical compositions for suppressing Th2 polarization to suppress the progression of fibrosis in systemic sclerosis, which comprise an antibody against IL-31 receptor A as an active ingredient. In a certain embodiment, the above-mentioned antibody is an antibody having a neutralizing activity against IL-31 receptor A.
    Type: Application
    Filed: November 29, 2021
    Publication date: March 14, 2024
    Applicants: Maruho Co., Ltd., The University of Tokyo
    Inventors: Ayumi Yoshizaki, Ai Kuzumi, Shinichi Sato, Tomoyuki Fujita, Hideki Watanabe
  • Publication number: 20230398774
    Abstract: A device for manufacturing a layered material including an elastic thread sandwiched between a pair of sheets, including: a pair of nip rolls arranged with their axes parallel to each other for nipping the elastic thread between the pair of sheets being conveyed in a conveyance direction; a needle arranged upstream of the nip roll in the conveyance direction for guiding and arranging the elastic thread between the pair of sheets while dispensing the elastic thread through a through hole, through which the elastic thread passes; a needle body that holds the needle; a reciprocating section, to which the needle body is attached, for reciprocating in a width direction, which intersects with the conveyance direction; and a stabilizer that stabilizes the reciprocation of the reciprocating section, wherein the stabilizer is a non-contact-type guide.
    Type: Application
    Filed: October 19, 2021
    Publication date: December 14, 2023
    Applicant: ZUIKO CORPORATION
    Inventor: Hideki FUJITA
  • Publication number: 20230181380
    Abstract: The present cuff manufacturing method includes: a step of sandwiching at least two continuous elastic members F between a first sheet and a second sheet; a step of thermally-bonding together the first sheet and the second sheet intermittently in the longitudinal direction to form thermally-bonded portions, thereby fixing the continuous elastic members, thus forming a laminate; a slit step of slitting the laminate along the longitudinal direction, thereby obtaining a pair of cuff members; a step of conveying the pair of cuff members so that a pair of edges, which have been produced by the slitting in the pair of cuff members, are spaced apart from each other; and a step of arranging the pair of cuff members on opposite edge portions of a crotch portion of a worn article, thereby forming cuffs.
    Type: Application
    Filed: June 4, 2021
    Publication date: June 15, 2023
    Inventors: Toyoshi UMEBAYASHI, Hideki FUJITA
  • Patent number: 11554317
    Abstract: A non-transitory computer-readable medium having instructions stored therein, which when executed by a computer cause the computer to provide a user with a first game. The instructions further cause the computer to display one or more pieces, each of the one or more pieces being movable in a predetermined direction according to a touch operation by the user. The instructions further cause the computer to retrieve, when a purpose of the first game is achieved, a game content as a reward given to the user, the game content being usable in a second game different from the first game to progress the second game.
    Type: Grant
    Filed: September 1, 2020
    Date of Patent: January 17, 2023
    Assignee: GREE, Inc.
    Inventor: Hideki Fujita
  • Patent number: 11556077
    Abstract: An image formation apparatus includes an image-bearing member, an exposure device, an electro-conductive member, a bias application unit and a development device having a development roller and a toner supply roller. The bias application unit configured to apply biases to the toner supply roller, the development roller, and the electro-conductive member during image formation so that a first potential difference between the toner supply roller and the development roller and a second potential difference between the electro-conductive member and the development roller cause normally charged toner to travel respectively from the toner supply roller and the electro-conductive member to the development roller, and a third potential difference between the electro-conductive member and the toner supply roller causes normally charged toner to travel from the electro-conductive member to the toner supply roller.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: January 17, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tomoyuki Sakamaki, Hideki Fujita, Osamu Ariizumi, Masashi Wakisaka, Chihiro Tanaka, Masashi Abe
  • Patent number: 11482069
    Abstract: A recording medium storing a game program processing progress of a game using a game content, the game program executes instructions including receiving, displaying, and determining. During determining, an action of the game content for the progress of the game is determined according to a combination of predetermined symbols displayed during displaying.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: October 25, 2022
    Assignee: GREE, Inc.
    Inventor: Hideki Fujita
  • Publication number: 20220260947
    Abstract: An image formation apparatus includes an image-bearing member, an exposure device, an electro-conductive member, a bias application unit and a development device having a development roller and a toner supply roller. The bias application unit configured to apply biases to the toner supply roller, the development roller, and the electro-conductive member during image formation so that a first potential difference between the toner supply roller and the development roller and a second potential difference between the electro-conductive member and the development roller cause normally charged toner to travel respectively from the toner supply roller and the electro-conductive member to the development roller, and a third potential difference between the electro-conductive member and the toner supply roller causes normally charged toner to travel from the electro-conductive member to the toner supply roller.
    Type: Application
    Filed: January 31, 2022
    Publication date: August 18, 2022
    Inventors: Tomoyuki Sakamaki, Hideki Fujita, Osamu Ariizumi, Masashi Wakisaka, Chihiro Tanaka, Masashi Abe
  • Patent number: 11390480
    Abstract: A conveyance device is capable of preventing a remaining portion of a cut sheet from being caught in a conveyance path. A sheet supply device includes an urging mechanism capable of switching between a supply state of applying force in a direction away from a pressing position to an upstream part, in a conveyance direction, of a cut position of a sheet of a supply side roll, the cut position being cut by a cutter, and a stopped state of stopping application of the force, and a controller configured to switch the urging mechanism from the stopped state to the supply state in accordance with a timing when the sheet is cut by the cutter.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: July 19, 2022
    Assignee: ZUIKO CORPORATION
    Inventors: Yoshiaki Tsujimoto, Hideki Fujita
  • Publication number: 20220192892
    Abstract: A folding device for a disposable hygiene article includes: a first conveying portion along a first path; a second conveying portion along a second path extending in a direction intersecting with the first path; a folding mechanism to fold the disposable hygiene article between the first and second conveying portions; a driving mechanism connected to the folding component, to drive the folding component by performing reciprocating linear motion along the direction of the second path between a folding and retracted positions; and a guiding mechanism in an extension direction of the first path or by using the first path as a reference, a front end portion of the article to an opposite side of the second conveying portion. The driving mechanism includes at least one pulley directly connected to a servo motor and a synchronous belt wrapped around the outer circumference of the pulleys in a looping path.
    Type: Application
    Filed: April 10, 2020
    Publication date: June 23, 2022
    Applicants: ZUIKO (SHANGHAI) CORPORATION, ZUIKO CORPORATION
    Inventors: Yi XU, Yasunori SHIRAISHI, Hideki FUJITA
  • Patent number: 11311425
    Abstract: In order to manufacture a wearable article of the first size, the introduction velocity is set to the first introduction velocity having a high velocity and the arrangement velocity is set to the first the arrangement velocity having a high velocity. In order to manufacture wearable article of the second size having a shorter length in the carrying direction than that of the first size, the introduction velocity is set to the second introduction velocity lower than the first introduction velocity and the arrangement velocity is set to the second arrangement velocity lower than the first the arrangement velocity and the drum velocity is set to a fixed velocity regardless of the size.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: April 26, 2022
    Assignee: ZUIKO CORPORATION
    Inventors: Daisuke Inoue, Kouji Utani, Hideki Fujita
  • Patent number: 11286129
    Abstract: Provided is a sheet supply device capable of reliably joining sheets by accurately transmitting force for joining the sheets. A joining mechanism includes a pressing roller that presses a sheet of a supply side roll against the outer peripheral surface of a standby side roll; and a moving unit that supports the pressing roller such that the pressing roller is configured to approach and move away from the standby side roll supported by a support shaft disposed at a splice position in the radial direction of the standby side roll. The moving unit supports the pressing roller such that the center of the pressing roller is movable on a straight line passing through the center of a rotation shaft and the center of the support shaft disposed at the splice position.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: March 29, 2022
    Assignee: ZUIKO CORPORATION
    Inventors: Yoshiaki Tsujimoto, Hideki Fujita
  • Publication number: 20210009374
    Abstract: Provided is a conveyance device capable of preventing a remaining portion of a cut sheet from being caught in a conveyance path. A sheet supply device includes an urging mechanism capable of switching between a supply state of applying force in a direction away from a pressing position to an upstream part, in a conveyance direction, of a cut position of a sheet of a supply side roll, the cut position being cut by a cutter, and a stopped state of stopping the supply of the force, and a controller that switches the urging mechanism from the stopped state to the supply state in accordance with a timing when the sheet is cut by the cutter.
    Type: Application
    Filed: November 29, 2018
    Publication date: January 14, 2021
    Inventors: Yoshiaki TSUJIMOTO, Hideki FUJITA
  • Patent number: 10882713
    Abstract: A continuous body folding device includes a conveying part having a moving surface that moves while suctioning and holding a first region of a continuous body, the conveying part conveying the continuous body in the longitudinal direction thereof; a first folding reference part in which a first endless belt, which moves in a first circulatory pathway along a first virtual plane including the moving surface, moves along a first reference segment adjacent to a virtual line of the continuous body in the same direction at the same speed as the moving surface; and first guiding members that are disposed along the first reference segment, contact a second region of the continuous body, and fold the continuous body along the virtual line and move the second region toward the first region so that the angle formed by the first and second regions becomes smaller as the continuous body is conveyed downstream.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: January 5, 2021
    Assignee: ZUIKO CORPORATION
    Inventor: Hideki Fujita
  • Publication number: 20200398152
    Abstract: A non-transitory computer-readable medium having instructions stored therein, which when executed by a computer cause the computer to provide a user with a first game. The instructions further cause the computer to display one or more pieces, each of the one or more pieces being movable in a predetermined direction according to a touch operation by the user. The instructions further cause the computer to retrieve, when a purpose of the first game is achieved, a game content as a reward given to the user, the game content being usable in a second game different from the first game to progress the second game.
    Type: Application
    Filed: September 1, 2020
    Publication date: December 24, 2020
    Applicant: GREE, Inc.
    Inventor: Hideki Fujita
  • Publication number: 20200354181
    Abstract: Provided is a sheet supply device capable of reliably joining sheets by accurately transmitting force for joining the sheets. A joining mechanism includes a pressing roller that presses a sheet of a supply side roll against the outer peripheral surface of a standby side roll; and a moving unit that supports the pressing roller such that the pressing roller is configured to approach and move away from the standby side roll supported by a support shaft disposed at a splice position in the radial direction of the standby side roll. The moving unit supports the pressing roller such that the center of the pressing roller is movable on a straight line passing through the center of a rotation shaft and the center of the support shaft disposed at the splice position.
    Type: Application
    Filed: November 29, 2018
    Publication date: November 12, 2020
    Inventors: Yoshiaki TSUJIMOTO, Hideki FUJITA
  • Publication number: 20200345559
    Abstract: In order to manufacture a wearable article of the first size, the introduction velocity is set to the first introduction velocity having a high velocity and the arrangement velocity is set to the first the arrangement velocity having a high velocity. In order to manufacture wearable article of the second size having a shorter length in the carrying direction than that of the first size, the introduction velocity is set to the second introduction velocity lower than the first introduction velocity and the arrangement velocity is set to the second arrangement velocity lower than the first the arrangement velocity and the drum velocity is set to a fixed velocity regardless of the size.
    Type: Application
    Filed: January 8, 2019
    Publication date: November 5, 2020
    Inventors: Daisuke INOUE, Kouji UTANI, Hideki FUJITA
  • Patent number: 10792563
    Abstract: A non-transitory computer-readable recording medium that storing a game program configured to provide a user with a puzzle game, the game program causing a computer to execute: displaying the puzzle so that each partial image is movable in a predetermined direction according to a touch operation detected by a predetermined input surface; arranging the partial images according to the touch operation at predetermined positions to recognizably reconstruct a complete image; and retrieving, when the reconstructing is achieved, a game content that is usable in a different game or change information to change information set in a predetermined game content in the different game, as a reward that is given to the user for progress of the different game and is associated with the complete image; wherein the game content retrieved is usable only in another puzzle game different from the puzzle game.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: October 6, 2020
    Assignee: GREE, Inc.
    Inventor: Hideki Fujita
  • Publication number: 20200211319
    Abstract: A recording medium storing a game program processing progress of a game using a game content, the game program executes instructions including receiving, displaying, and determining. During determining, an action of the game content for the progress of the game is determined according to a combination of predetermined symbols displayed during displaying.
    Type: Application
    Filed: March 11, 2020
    Publication date: July 2, 2020
    Applicant: GREE, Inc.
    Inventor: Hideki FUJITA
  • Patent number: 10621813
    Abstract: A recording medium storing a game program processing progress of a game using a game content, the game program executes instructions including receiving, displaying, and determining. During determining, an action of the game content for the progress of the game is determined according to a combination of predetermined symbols displayed during displaying.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: April 14, 2020
    Assignee: GREE, Inc.
    Inventor: Hideki Fujita