Patents by Inventor Masayuki Nagata

Masayuki Nagata 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: 20230128425
    Abstract: A non-transitory computer readable medium stores a program causing a computer to execute: setting an upper limit value for a parameter of a game object in accordance with a specific condition; changing the parameter within the upper limit value serving as a limit; and assigning, upon the satisfaction of a prescribed condition, a privilege with which it is possible to change the parameter of the game object up to a specified value on advantageous terms even in the case where the specified value exceeds the upper limit value.
    Type: Application
    Filed: December 21, 2022
    Publication date: April 27, 2023
    Applicant: CYGAMES, INC.
    Inventors: Hidenori Sugihara, Masayuki Nagata, Naoki Nishikawa, Akihito Isayama
  • Patent number: 10680318
    Abstract: Provided is an antenna apparatus which is capable of improving a gain in a specific direction, reducing an unnecessary gain in an angle range, and reducing its height. A radome 220 is formed such that a central portion positioned above a patch array antenna 130 is formed in different shapes in an outer wall and an inner wall. The central portion of the outer wall of the radome 220 is formed in a flat shape, and thus the height of the radome 120 is reduced. On the other hand, the center portion of the inner wall of the radome 220 is formed such that a radome thickness at a position of the radome 220 in directions in which an angle ? is about ?45° and about +45° when viewed from the center of the patch array antenna 130 changes stepwise.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: June 9, 2020
    Assignees: FURUKAWA ELECTRIC CO., LTD., FURUKAWA AUTOMOTIVE SYSTEMS INC.
    Inventors: Masayuki Nagata, Daisuke Inoue
  • Patent number: 10067526
    Abstract: A vehicle operation pedal device including a pedal bracket attached to a vehicle, a pedal arm swingably supported by the pedal bracket about a substantially horizontal support axis, extending downward from the pedal bracket, and having at its lower end a pedal that is operated by being depressed with a foot, and an operation amount sensor disposed on the pedal bracket to detect a pedal arm operation amount, the vehicle operation pedal device having: a cover member including at least a lower wall portion extending from below the operation amount sensor toward a driver's seat and fixedly attached to the pedal bracket; and a reinforcing member made of a metal and fixedly attached to the pedal arm so as to be interposed between the lower wall portion and the operation amount sensor when in an initial state where the pedal arm is not operated by being depressed with the foot.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: September 4, 2018
    Assignee: TOYODA IRON WORKS CO., LTD.
    Inventors: Yoshinobu Fukatsu, Masayuki Nagata, Shun Takamura
  • Publication number: 20170346177
    Abstract: Provided is an antenna apparatus which is capable of improving a gain in a specific direction, reducing an unnecessary gain in an angle range, and reducing its height. A radome 220 is formed such that a central portion positioned above a patch array antenna 130 is formed in different shapes in an outer wall and an inner wall. The central portion of the outer wall of the radome 220 is formed in a flat shape, and thus the height of the radome 120 is reduced. On the other hand, the center portion of the inner wall of the radome 220 is formed such that a radome thickness at a position of the radome 220 in directions in which an angle ? is about ?45° and about +45° when viewed from the center of the patch array antenna 130 changes stepwise.
    Type: Application
    Filed: August 18, 2017
    Publication date: November 30, 2017
    Applicants: FURUKAWA ELECTRIC CO., LTD., FURUKAWA AUTOMOTIVE SYSTEMS INC.
    Inventors: Masayuki NAGATA, Daisuke INOUE
  • Patent number: 9741900
    Abstract: A nitride semiconductor light emitting element 1 includes a second conductivity type nitride semiconductor layer which is formed above a first conductivity type nitride semiconductor layer, a first electrode 17a which is formed on a first region of the second conductivity type nitride semiconductor layer with a first current non-injection layer 13a in between, a first current diffusing layer 14a which is formed between the first current non-injection layer 13a and the first electrode 17a, a second electrode 17b which is formed on a second region of the second conductivity type nitride semiconductor layer with a second current non-injection layer 13b in between, a second current diffusing layer 14b which is formed on the second region and on the second current non-injection layer 13b, and an extending portion 17c which extends from the first electrode 17a and reaches the exposed first conductivity type nitride semiconductor layer.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: August 22, 2017
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Susumu Ohmi, Takashi Kurisu, Masayuki Nagata
  • Publication number: 20170098737
    Abstract: A nitride semiconductor light emitting element 1 includes a second conductivity type nitride semiconductor layer which is formed above thea first conductivity type nitride semiconductor layer, a first electrode 17a which is formed on a first region of the second conductivity type nitride semiconductor layer with a first current non-injection layer 13a in between, a first current diffusing layer 14a which is formed between the first current non-injection layer 13a and the first electrode 17a, a second electrode 17b which is formed on a second region of the second conductivity type nitride semiconductor layer with a second current non-injection layer 13b in between, a second current diffusing layer 14b which is formed on the second region and on the second current non-injection layer 13b, and an extending portion 17c which extends from the first electrode 17a and reaches the exposed first conductivity type nitride semiconductor layer.
    Type: Application
    Filed: December 18, 2014
    Publication date: April 6, 2017
    Inventors: Susumu OHMI, Takashi KURISU, Masayuki NAGATA
  • Patent number: 9553362
    Abstract: [Object] To provide an antenna device which has a radiation pattern of wide angle, does not generate nulls in the vicinity of a front of an antenna, and has a high radiation efficiency. [Organization] An array antenna device 1 having a plurality of radiation elements has: a dielectric substrate 2; two or more series array antennas 10, 20 which are formed on the dielectric substrate and to which the plurality of radiation elements 11 to 13, 21 to 23 are connected in series by conductor lines 15, 25; a distributor 30 formed in a layer different from a layer of the dielectric substrate where the series array antennas are formed, the distributor distributing power via capacitive coupling to the two or more series array antennas; and a phase adjuster (conductor lines 34 to 37) adjusting a phase of power distributed by the distributor.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: January 24, 2017
    Assignees: FURUKAWA ELECTRIC CO., LTD., FURUKAWA AUTOMOTIVES SYSTEMS INC.
    Inventors: Daisuke Inoue, Masayuki Nagata
  • Publication number: 20160259361
    Abstract: A vehicle operation pedal device including a pedal bracket attached to a vehicle, a pedal arm swingably supported by the pedal bracket about a substantially horizontal support axis, extending downward from the pedal bracket, and having at its lower end a pedal that is operated by being depressed with a foot, and an operation amount sensor disposed on the pedal bracket to detect a pedal arm operation amount, the vehicle operation pedal device having: a cover member including at least a lower wall portion extending from below the operation amount sensor toward a driver's seat and fixedly attached to the pedal bracket; and a reinforcing member made of a metal and fixedly attached to the pedal arm so as to be interposed between the lower wall portion and the operation amount sensor when in an initial state where the pedal arm is not operated by being depressed with the foot.
    Type: Application
    Filed: July 15, 2014
    Publication date: September 8, 2016
    Applicant: TOYODA IRON WORKS CO., LTD.
    Inventors: Yoshinobu FUKATSU, Masayuki NAGATA, Shun TAKAMURA
  • Publication number: 20150255867
    Abstract: [Object] To provide an antenna device which has a radiation pattern of wide angle, does not generate nulls in the vicinity of a front of an antenna, and has a high radiation efficiency. [Organization] An array antenna device 1 having a plurality of radiation elements has: a dielectric substrate 2; two or more series array antennas 10, 20 which are formed on the dielectric substrate and to which the plurality of radiation elements 11 to 13, 21 to 23 are connected in series by conductor lines 15, 25; a distributor 30 formed in a layer different from a layer of the dielectric substrate where the series array antennas are formed, the distributor distributing power via capacitive coupling to the two or more series array antennas; and a phase adjuster (conductor lines 34 to 37) adjusting a phase of power distributed by the distributor.
    Type: Application
    Filed: May 21, 2015
    Publication date: September 10, 2015
    Inventors: Daisuke INOUE, Masayuki NAGATA
  • Patent number: 7173201
    Abstract: A remote controller 1 is capable of achieving switching operation even when the user presses substantially any place of a switch. A toilet seat open/close switch 12 has a tiltable member 20 which is tiltably supported at its front lower portion to an upper portion of a main body 2, a switch body 30 which is pressed by the tiltable member 20 when the tiltable member 20 tilts, and a cap 40 which is mounted to the upper portion of the main body 2 such that the cap 40 can be freely displaced in the anteroposterior direction and the vertical direction. The tiltable member 20 is disposed in a cavity 41 formed inside the cap 40. As the cap 40 is pressed from front or from above, the tiltable member 20 is pressed by the cap 40 to tilt, whereby the switch body 30 conducts the switching action.
    Type: Grant
    Filed: August 30, 2005
    Date of Patent: February 6, 2007
    Assignees: Inax Corporation, Sanwa Electronic Instrument Co., Ltd.
    Inventors: Hiroyasu Fukaya, Masayuki Nagata, Masato Wakabayashi, Sadaaki Shichino, Hiroshi Okazaki, Tomohiko Taki
  • Publication number: 20060076220
    Abstract: A remote controller 1 is capable of achieving switching operation even when the user presses substantially any place of a switch. A toilet seat open/close switch 12 has a tiltable member 20 which is tiltably supported at its front lower portion to an upper portion of a main body 2, a switch body 30 which is pressed by the tiltable member 20 when the tiltable member 20 tilts, and a cap 40 which is mounted to the upper portion of the main body 2 such that the cap 40 can be freely displaced in the anteroposterior direction and the vertical direction. The tiltable member 20 is disposed in a cavity 41 formed inside the cap 40. As the cap 40 is pressed from front or from above, the tiltable member 20 is pressed by the cap 40 to tilt, whereby the switch body 30 conducts the switching action.
    Type: Application
    Filed: August 30, 2005
    Publication date: April 13, 2006
    Applicants: INAX WATER INDUSTRIES LTD, SANWA ELECTRONIC INSTRUMENT CO., LTD.
    Inventors: Hiroyasu Fukaya, Masayuki Nagata, Masato Wakabayashi, Sadaaki Shichino, Hiroshi Okazaki, Tomohiko Taki
  • Patent number: 6440802
    Abstract: A process for fabricating a semiconductor device including MOS transistors of low breakdown voltage type and of high breakdown voltage type provided on a semiconductor substrate, the MOS transistor of high breakdown voltage type being operative at a higher voltage than the MOS transistor of low breakdown voltage type and having drift diffusion regions, the process comprises the steps of: forming a LOCOS oxide film on the semiconductor substrate; and performing ion implantation with the use of a single mask having openings respectively defining on the substrate a first region for formation of a first conductivity type MOS transistor of low breakdown voltage type, a second region in which the LOCOS oxide film is formed for isolation of a first conductivity type MOS transistor of high breakdown voltage type, and a third region for formation of a drift diffusion region of a second conductivity type MOS transistor of high breakdown voltage type, so that the first and third regions each have at least two concentrat
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: August 27, 2002
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Keiji Hayashi, Masayuki Nagata
  • Publication number: 20020025632
    Abstract: A process for fabricating a semiconductor device including MOS transistors of low breakdown voltage type and of high breakdown voltage type provided on a semiconductor substrate, the MOS transistor of high breakdown voltage type being operative at a higher voltage than the MOS transistor of low breakdown voltage type and having drift diffusion regions, the process comprises the steps of: forming a LOCOS oxide film on the semiconductor substrate; and performing ion implantation with the use of a single mask having openings respectively defining on the substrate a first region for formation of a first conductivity type MOS transistor of low breakdown voltage type, a second region in which the LOCOS oxide film is formed for isolation of a first conductivity type MOS transistor of high breakdown voltage type, and a third region for formation of a drift diffusion region of a second conductivity type MOS transistor of high breakdown voltage type, so that the first and third regions each have at least two concentrat
    Type: Application
    Filed: August 28, 2001
    Publication date: February 28, 2002
    Inventors: Keiji Hayashi, Masayuki Nagata
  • Patent number: 6276048
    Abstract: A method of producing a Bi—Pb—Sr—Ca—Cu oxide superconductor by thermally treating raw material comprises steps of performing first plastic deformation on the raw material, performing first heat treatment on the material being subjected to the first plastic deformation, performing second plastic deformation on the material being subjected to the first heat treatment, and performing second heat treatment on the material being subjected to the second plastic deformation.
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: August 21, 2001
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Takeshi Hikata, Ken-ichi Sato, Hidehito Mukai, Nobuhiro Shibuta, Kazuya Ohmatsu, Masayuki Nagata, Satoshi Takano, Yoshikado Hosoda, Hajime Hitotsuyanagi, Maumi Kawashima
  • Patent number: 5671569
    Abstract: In a multi-storied frame building, a controlled frame member having means to damp seismic forces of deformation. A first vertical wall column has a top connected to a horizontal wall girder overhanging the wall column. A second wall column is erected in vertical alignment beneath the tip end of the wall girder co-planar with, but spaced from, the first wall column. A seismic response control apparatus connected between the tip end of the wall girder and the top of the second wall column generates damping force when the tip end of the wall girder and the top of the second wall column are displaced relative to each other. Additional girders are arranged on lower stories of the building as required to further strengthen the building against seismic deformation.
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: September 30, 1997
    Assignee: Kajima Corporation
    Inventors: Takuji Kobori, Yukihiro Omika, Masayuki Nagata, Jun Okawa, Yukimasa Yamamoto
  • Patent number: 5639714
    Abstract: A method of producing a Bi-Pb-Sr-Ca-Cu oxide superconductor by thermally treating raw material comprises steps of performing first plastic deformation on the raw material, performing first heat treatment on the material being subjected to the first plastic deformation, performing second plastic deformation on the material being subjected to the first heat treatment, and performing second heat treatment on the material being subjected to the second plastic deformation.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: June 17, 1997
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Takeshi Hikata, Ken-ichi Sato, Hidehito Mukai, Nobuhiro Shibuta, Kazuya Ohmatsu, Masayuki Nagata, Satoshi Takano, Yoshikado Hosoda, Hajime Hitotsuyanagi, Maumi Kawashima
  • Patent number: 5491127
    Abstract: A composite superconducting wire using ceramic superconductor material in which one or more elongated superconductor material are accommodated in one or more grooves formed on an elongated reinforcing member so that a long size superconductor wire can be provided. Various methods of producing such composite superconductor wire are also disclosed.
    Type: Grant
    Filed: February 3, 1995
    Date of Patent: February 13, 1996
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Minoru Yokota, Masayuki Nagata, Shigeo Saito, Yuichi Yamada
  • Patent number: 5262398
    Abstract: A ceramic oxide superconductive composite material comprising a ceramic oxide superconductor and a non-superconductive material comprising at least one element which does not react with any of the elements of the ceramic oxide superconductor has improved superconductive properties such as a higher critical temperature and a larger critical current density.
    Type: Grant
    Filed: December 16, 1992
    Date of Patent: November 16, 1993
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Masayuki Nagata, Minoru Yokota, Ken-ichi Sato
  • Patent number: 5001020
    Abstract: Disclosed herein is a multifilament superconducting wire of Nb.sub.3 Al comprising a core part of copper or copper alloy which is provided in a central portion as a stabilizing material and a peripheral part which is provided around the core part and formed by an Nb.sub.3 Al filament embedded in a matrix of copper or copper alloy, such that the ratio of copper or copper alloy forming the core part and the peripheral part to the Nb.sub.3 Al filament is at least 1 and not more than 5 in sectional area ratio and the diameter of the core part is at least 1/5 of the wire diameter.
    Type: Grant
    Filed: June 19, 1990
    Date of Patent: March 19, 1991
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Kazuya Ohmatsu, Masayuki Nagata
  • Patent number: 4883922
    Abstract: A composite superconducting wire using ceramic superconductor material in which one or more elongated superconductor material are accomodated in one or more grooves formed on an elongated reinforcing member so that a long size superconductor wire can be provided. Various methods of producing such composite superconductor wire are also disclosed.
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: November 28, 1989
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Minoru Yokota, Masayuki Nagata, Shigeo Saito, Yuichi Yamada