Patents by Inventor Takuya Okada

Takuya Okada 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: 10519105
    Abstract: An object of the present invention is to provide a novel compound having a strong opening action with respect to KCNQ2-5 channels. A compound represented by the general formula (I) (wherein the definition of each group is as described in the specification) is provided. The compound represented by the general formula (I) has a strong opening action with respect to KCNQ2-5 channels, and therefore is useful as a prophylactic and/or therapeutic agent for a KCNQ2-5 channel-related disease (for example, dysuria, overactive bladder, or the like).
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: December 31, 2019
    Assignee: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Kentaro Yashiro, Masashi Kato, Tetsuji Saito, Takuya Okada, Daisuke Wakamatsu, Adam James Davenport, Christopher Charles Stimson
  • Patent number: 10481547
    Abstract: A cleaning device scrapes off and removes toner that has adhered to a surface of a rotating photoreceptor, and includes: a cleaning member formed of an elastic body; a leaf spring member for pressing the cleaning member against the surface of the photoreceptor; and a support portion supporting the leaf spring member. The cleaning member is fixed to one end of the leaf spring member, and the other end of the leaf spring member is fixed to the support portion with a cushioning member formed of an elastic body interposed therebetween. The cushioning member is fixed to the other end of the leaf spring member by an adhesive.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: November 19, 2019
    Assignee: Konica Minolta, Inc.
    Inventors: Junji Murauchi, Noritoshi Hagimoto, Yoshiki Nakane, Takuya Okada
  • Patent number: 10437193
    Abstract: A cleaning device scrapes off and removes toner that has adhered to a surface of a rotating photoreceptor, and includes: a cleaning member formed of an elastic body; a leaf spring member for pressing the cleaning member against the surface of the photoreceptor; and a support portion supporting the leaf spring member. The cleaning member is fixed to one end of the leaf spring member, and the other end of the leaf spring member is fixed to the support portion with a cushioning member formed of an elastic body interposed therebetween. The cushioning member is fixed to the other end of the leaf spring member by an adhesive.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: October 8, 2019
    Assignee: Konica Minolta, Inc.
    Inventors: Junji Murauchi, Noritoshi Hagimoto, Yoshiki Nakane, Takuya Okada
  • Publication number: 20190277296
    Abstract: A vacuum pump control apparatus may include a plurality of circuit boards including a first circuit board and a second circuit board which constitute a control circuit that controls a vacuum pump main body; a housing having an internal space in which the plurality of the circuit boards are arranged, in which an upper side of the housing is open; a heat radiating plate having a bottom surface portion to which the first circuit board is mounted so as to enable heat radiation and which is arranged on the housing so as to close the opening of the housing; and a board fixing means which fixes the second circuit board to a board mounting seat portion of the housing so as to enable heat radiation.
    Type: Application
    Filed: October 31, 2017
    Publication date: September 12, 2019
    Inventor: Takuya Okada
  • Publication number: 20190160375
    Abstract: Disclosed is a game program that makes a server device connected to a terminal device executing a game including a plurality of game contents with different difficulty levels through a communication network control progress of the game. The game program causes the server device to realize a determination function of, based on positional information of a real space of the terminal device acquired from the terminal device used by a user, determining establishment of a positional condition including that the terminal device is positioned or has been positioned in any of one or more predetermined areas, and a setting function of setting a game content with a difficulty level higher than a game content already set in an executable state in the terminal device or the user among the plurality of game contents in an executable state based on establishment of a release condition including the positional condition.
    Type: Application
    Filed: September 21, 2018
    Publication date: May 30, 2019
    Applicant: SQUARE ENIX CO., LTD.
    Inventor: Takuya OKADA
  • Publication number: 20190127320
    Abstract: An object of the present invention is to provide a novel compound having a strong opening action with respect to KCNQ2-5 channels. A compound represented by the general formula (1) (wherein the definition of each group is as described in the specification) is provided. The compound represented by the general formula (1) has a strong opening action with respect to KCNQ2-5 channels, and therefore is useful as a prophylactic and/or therapeutic agent for a KCNQ2-5 channel-related disease (for example, dysuria, overactive bladder, or the like).
    Type: Application
    Filed: April 21, 2017
    Publication date: May 2, 2019
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Kentaro YASHIRO, Masashi KATO, Tetsuji SAITO, Takuya OKADA, Daisuke WAKAMATSU, Adam James DAVENPORT, Christopher Charles STIMSON
  • Publication number: 20190128369
    Abstract: In a torsional vibration reducing device, a protrusion projecting radially outward of the rotating body is firmed on an inner wall surface. The protrusion is formed on a rotation direction side of a rotating body relative to a straight line passing through a rotation center of the rotating body and a center of a rolling element when the rolling element is located in a middle between both end positions to which the rolling element swings within the roller chamber, and while the rolling element is located at an end portion of a roller chamber on the rotation direction side of the rotating body, a gap is equal to or less than a predetermined value between the rolling element and a wall surface of the roller chamber on a straight line passing through a rotation center of the rotating body and a tip of the protrusion.
    Type: Application
    Filed: October 31, 2018
    Publication date: May 2, 2019
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takafumi INAGAKI, Toshiya YAMASHITA, Takuya OKADA, Atsushi MUTO, Masahiro SHIRAKAWA, Yusuke SUZUKI
  • Publication number: 20190070661
    Abstract: In the method for replacing an immersion nozzle while pushing out a used immersion nozzle by a new immersion nozzle, in order to minimize leakage of molten steel during the replacement, to enable the use of a shaped joint sealer in a joint interface, and to ensure high sealability, a concave portion is formed on the new immersion nozzle's upper plane so as to include a nozzle hole, and the shaped joint sealer is mounted in this concave portion. The immersion nozzle's upper plane is caused to slide while being pressed to the upper nozzle's lower plane.
    Type: Application
    Filed: February 7, 2017
    Publication date: March 7, 2019
    Applicant: KROSAKIHARIMA CORPORATION
    Inventors: Shinichi FUKUNAGA, Takahiro KURODA, Tatsuya OOUCHI, Takuya OKADA, Akira OOTSUKA
  • Patent number: 10220438
    Abstract: An immersion nozzle for use with an immersion nozzle replacement apparatus, capable of preventing crack formation due to the presence of a neck region. The immersion nozzle includes a nozzle body, a flange, and a metal casing. The nozzle body is formed such that a region of an outer peripheral surface thereof located above a point of power of an upward supporting force from a supporting device extends vertically up to an upper edge of the nozzle body without any dimensional change with respect to an central axis of an inner bore of the nozzle body. The outer peripheral surface region is not joined to the metal casing.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: March 5, 2019
    Assignee: KROSAKIHARIMA CORPORATION
    Inventors: Takuya Okada, Takahiro Kuroda
  • Patent number: 10220756
    Abstract: A vehicle seat of the present invention has: a seat main body that has a seat cushion and a seatback; a concave portion that is provided in at least one of the seat cushion and the seatback, and that is provided at a region supporting a seated vehicle occupant, and that is formed in a shape that is recessed in a direction of moving away from the seated vehicle occupant; and a biometric signal detecting section having an airbag, which is mounted so as to extend over the concave portion and is capable of inflating and contracting, and a pressure sensor, which detects pressure applied to the airbag in a state in which the airbag is inflated.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: March 5, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masahiko Onuma, Yuuki Kadono, Hidenao Hamada, Masanobu Miyakoshi, Takuya Okada
  • Publication number: 20190048942
    Abstract: A friction plate that is used in a friction engagement device configured to engage an input rotary member and an output rotary member with each other, the friction plate including a base plate having an annular plate shape; and a friction member provided on the base plate in a circumferential direction of the friction plate.
    Type: Application
    Filed: March 15, 2017
    Publication date: February 14, 2019
    Applicants: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kazuhiko SUGITA, Makoto NAKAZURU, Hidetaka ITO, Koji NAKAMURA, Takuya OKADA, Isamu HACHISUWA
  • Publication number: 20190030599
    Abstract: A nozzle structure for discharging molten steel with improved sealing performance. The nozzle structure comprises: a molten steel discharge path having an inner bore; and one or more joints through which the molten steel discharge path is divided at one or more positions in a orthogonal direction with respect to an upward-downward direction of discharge of molten steel, and which join the molten steel discharge path. An inner bore sleeve is formed of a refractory material, and provided on an inner bore surface of the nozzle structure to extend in the upward-downward direction across at least one of the joints.
    Type: Application
    Filed: November 9, 2016
    Publication date: January 31, 2019
    Applicant: KROSAKIHARIMA CORPORATION
    Inventors: Shinichi FUKUNAGA, Takahiro KURODA, Takashi SADANO, Takuya OKADA, Arito MIZOBE
  • Patent number: 10180771
    Abstract: A manipulation panel that is a user interface includes a display unit that displays a screen, a touch panel that detects a tap performed to the display unit, and an abnormality detector that detects a situation, in which a message is displayed on the display unit, until the touch panel detects a second tap constituting a double tap since detecting a first tap. Manipulation panel displays a warning message about the situation detected by the abnormality detector on the display unit after the touch panel detects the second tap.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: January 15, 2019
    Assignee: Konica Minolta, Inc.
    Inventors: Masao Hosono, Yoichi Kurumasa, Kenichi Komaba, Takuya Okada, Tetsuya Tokumoto, Kazuhiro Tomiyasu
  • Patent number: 10128089
    Abstract: There is provided a plasma processing apparatus including a focus ring capable of preventing a part of a heat transfer sheet from adhering to and remaining on a mounting table. The plasma processing apparatus comprises: a chamber for performing a plasma process on a target object; a mounting table configured to mount thereon the target object; and a focus ring configured to surround the target object, the focus ring being in contact with the mounting table via a flexible heat transfer sheet. Further, the heat transfer sheet has a contact surface in contact with the mounting table and an anti-adhesion layer formed on the contact surface, and the anti-adhesion layer is located between said contact surface of the heat transfer sheet and a mounting surface of the mounting table. Furthermore, the anti-adhesion layer contains heat conductive particulates, and the heat transfer sheet is formed in an annular shape.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: November 13, 2018
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Yoshiyuki Kobayashi, Jun Watanabe, Takuya Okada, Tomoyuki Nara
  • Patent number: 10117820
    Abstract: Provided is a cosmetic composition superior in antiseptic property and having high moisturizing property. A cosmetic composition containing (A) particular acylproline or a salt thereof, and (B) particular hydroxamic acid derivative, particular acetophenone derivative or diol compound.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: November 6, 2018
    Assignee: AJINOMOTO CO., INC.
    Inventors: Nana Haraya, Takanori Sugimoto, Takuya Okada
  • Patent number: 10099142
    Abstract: A non-transitory computer-readable medium including a video game processing program product for causing a server to realize functions to create a rank regarding a video game for each of a plurality of users is provided. The functions includes: a managing function configured to manage the plurality of users in a state where the plurality of users is grouped into groups by every predetermined number; a creating function configured to respectively create ranks for the users in each of the groups; a setting function configured to set up grades for the users in each of the groups on the basis of the ranks of the users; a dividing function configured to divide the groups into a plurality of elements, the plurality of elements respectively corresponding to the grades; and a composing function configured to compose a new group using the plurality of elements.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: October 16, 2018
    Assignee: KABUSHIKI KAISHA SQUARE ENIX
    Inventors: Hiroki Fujimoto, Takashi Tokita, Hideo Iwasaki, Kouki Takahashi, Kouhei Miyazaki, Takuya Okada
  • Patent number: 10011026
    Abstract: A robot includes a joint and a drive mechanism disposed in the joint. A reducer includes an output shaft and a fixed portion. A first seal seals a gap between the output shaft and the fixed portion. A first cover is fixed to the fixed portion and covers an outer surface of the fixed portion. An intermediate portion is fixed to an output-side portion of the output shaft. A second cover is fixed to an output-side portion of the intermediate portion and covers an outer surface and an output-side edge of the first cover. A second seal seals a gap between the first cover and the intermediate portion. A groove extends approximately over a circumference of the outer surface of the first cover.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: July 3, 2018
    Assignee: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Takuya Okada, Yasuyuki Ishibe, Takeyuki Ninomiya, Yoshitaka Fukudome, Kyoko Sotobayashi
  • Patent number: 10005154
    Abstract: An optical system head of the laser processing machine includes a focusing optical system configured to deflect and condense an incident laser beam so that a target object to be processed is irradiated and a deflecting direction adjusting unit configured to adjust the direction of deflection of the laser beams about at least two axes perpendicular or substantially perpendicular to each other. A nozzle holding head of the laser processing machine includes a cutting nozzle configured to blow a cutting gas at a site of the target object, at which the laser beam is irradiated, and a nozzle position adjusting unit configured to adjust the position of the cutting nozzle in a top plane parallel or substantially parallel to the target object. The optical system head and the nozzle holding head are separately supported by an optical system nozzle support member configured to selectively advance or retract in three axis directions relative to the target object.
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: June 26, 2018
    Assignee: MURATA MACHINERY, LTD.
    Inventor: Takuya Okada
  • Patent number: 9989913
    Abstract: A photo conductor cleaning device removes substances adhered to a surface of a photo conductor which moves around the axis of rotation. The photo conductor cleaning device is equipped with a device main body, a tip blade, and a flexible supporting sheet metal plate which holds the tip blade and makes the tip blade contact with the photo conductor. The supporting sheet metal plate is fixed to the device main body by two fixing portions which are places at different locations, as seen from a cross section perpendicular to the axis of rotation of the photo conductor. The supporting sheet metal plate is supported at the both ends by the two fixing portions support.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: June 5, 2018
    Assignee: KONICA MINOLTA, INC.
    Inventors: Yoshiki Nakane, Takuya Okada, Junji Murauchi
  • Publication number: 20180086238
    Abstract: A vehicle seat of the present invention has: a seat main body that has a seat cushion and a seatback; a concave portion that is provided in at least one of the seat cushion and the seatback, and that is provided at a region supporting a seated vehicle occupant, and that is formed in a shape that is recessed in a direction of moving away from the seated vehicle occupant; and a biometric signal detecting section having an airbag, which is mounted so as to extend over the concave portion and is capable of inflating and contracting, and a pressure sensor, which detects pressure applied to the airbag in a state in which the airbag is inflated.
    Type: Application
    Filed: April 20, 2017
    Publication date: March 29, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masahiko ONUMA, Yuuki KADONO, Hidenao HAMADA, Masanobu MIYAKOSHI, Takuya OKADA