Patents by Inventor Hiroyuki Kubo

Hiroyuki Kubo 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: 9846119
    Abstract: A versatile method(s) capable of reducing the time required for measurement of reflection characteristics and the amount of data indicating measurement results is (are) provided herein. An information processing apparatus may determine a measurement condition to measure reflection characteristics of an object which is to be used to generate a virtual image that can be obtained when a virtual object is observed from a predetermined virtual viewpoint in a virtual space where a virtual light source and virtual object are disposed. The information processing apparatus may include a path acquisition unit configured to acquire a path of light along which light emitted from the virtual light source reaches the virtual viewpoint after being reflected on the virtual object, and a determination unit configured to determine a measurement condition of the reflection characteristics corresponding to the path of light based on the path of light acquired by the path acquisition unit.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: December 19, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hiroyuki Kubo
  • Publication number: 20170359131
    Abstract: To stabilize data communication with a small delay while keeping communication cost low, it is provided a wireless communication terminal, which is capable of coupling to a plurality of wireless communication systems, comprising: a transmission buffer configured to store data to be transmitted; a determination module configured to determine communication quality of the plurality of wireless communication systems based on a result of comparison between an amount of data stored in the transmission buffer and a given threshold; a selection module configured to control a number of wireless communication systems to be used to transmit data, based on a result of the determination of the communication quality; and at least one wireless interface configured to transmit data via the controlled number of wireless communication systems.
    Type: Application
    Filed: February 22, 2017
    Publication date: December 14, 2017
    Inventors: Daisuke MASHIMO, Hideki ENDO, Hiroyuki KUBO
  • Patent number: 9825365
    Abstract: An antenna device that includes a coil antenna with a coil conductor wound around a winding axis. The device further includes a planar conductor with a surface and an edge end portion, where the surface extends in the direction of the winding axis and the edge end portion is adjacent to a coil opening of the coil conductor. A booster antenna is also provided and includes a looped or spiral coil conductor and is coupled to the planar conductor and/or the coil antenna.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: November 21, 2017
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Teppei Miura, Jun Sasaki, Hiroyuki Kubo, Katsumi Taniguchi, Noboru Kato, Masahiro Ozawa, Satoshi Ishino
  • Patent number: 9799946
    Abstract: An RFID antenna is arranged in the vicinity of a metal portion of and on an outer surface side of a casing of a communication terminal device. The RFID antenna includes a magnetic core, and a coil conductor that is wound around the magnetic core. The coil conductor includes a first conductor portion positioned on a first main surface side of the magnetic core and a second conductor portion positioned on the second main surface side of the magnetic core and arranged at a different position than the first conductor portion when viewed in plan from the direction of the first and second main surfaces, and the coil conductor is arranged such that the first main surface side of the magnetic core is on the metal portion side and such that the first conductor portion of the coil conductor faces a leading end portion of the casing.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: October 24, 2017
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Shinichi Nakano, Hiroyuki Kubo, Kuniaki Yosui
  • Patent number: 9779353
    Abstract: An antenna device or a communication terminal device including the antenna device includes ground conductor, which serves as a plate-shaped conductor and is provided in an inner layer of a circuit board. An antenna coil is mounted so that a first main surface of a magnetic core faces the circuit board. The antenna coil is arranged so that a first conductor portion of a coil conductor is at a position that is closer to the ground conductor than a second conductor portion. The antenna coil is arranged so that the first conductor portion of the coil conductor is positioned in the vicinity of a longitudinal direction end portion of a casing, and the first conductor portion of the coil conductor is bent in a direction toward the ground conductor.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: October 3, 2017
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hiroyuki Kubo, Hiromitsu Ito, Kuniaki Yosui
  • Patent number: 9742066
    Abstract: The disclosure provides an antenna device and communications terminal including such an antenna device. The antenna device includes a coil including a conductor wound around a plate-shaped magnetic core. A flat conductor is positioned adjacent to the coil, and the coil is positioned such that it is closer than the flat conductor to an antenna of a communication partner positioned near the antenna device. The coil conductor includes a first conductor portion adjacent to a first main surface of the magnetic core and a second conductor portion adjacent to a second main surface thereof. A circuit substrate includes a ground electrode formation area and a ground electrode non-formation area. The antenna coil is mounted on the ground electrode non-formation area of the circuit substrate with the first main surface of the magnetic core facing the circuit substrate.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: August 22, 2017
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Kuniaki Yosui, Hiromitsu Ito, Hiroyuki Kubo
  • Publication number: 20170192219
    Abstract: An image generating system that generates a focal image of a target object on a virtual focal plane located between a plurality of illuminators and an image sensor (b) carries out the following (c) through (f) for each of a plurality of pixels constituting the focal image, (c) carries out the following (d) through (f) for each of the positions of the plurality of illuminators, (d) calculates a position of a target point that is a point of intersection of a straight line connecting a position of the pixel on the focal plane and a position of the illuminator and a light receiving surface of the image sensor, (e) calculates a luminance value of the target point in the captured image by the illuminator on the basis of the position of the target point, (f) applies the luminance value of the target point to the luminance value of the pixel, and (g) generates the focal image of the target object on the focal plane by using a result of applying the luminance value at each of the plurality of pixels.
    Type: Application
    Filed: December 22, 2016
    Publication date: July 6, 2017
    Inventors: YUMIKO KATO, YOSHIHIDE SAWADA, MASAHIRO IWASAKI, YASUHIRO MUKAIGAWA, HIROYUKI KUBO
  • Publication number: 20170125905
    Abstract: An antenna device that includes a coil antenna with a coil conductor wound around a winding axis. The device further includes a planar conductor with a surface and an edge end portion, where the surface extends in the direction of the winding axis and the edge end portion is adjacent to a coil opening of the coil conductor. A booster antenna is also provided and includes a looped or spiral coil conductor and is coupled to the planar conductor and/or the coil antenna.
    Type: Application
    Filed: January 17, 2017
    Publication date: May 4, 2017
    Inventors: Teppei Miura, Jun Sasaki, Hiroyuki Kubo, Katsumi Taniguchi, Noboru Kato, Masahiro Ozawa, Satoshi Ishino
  • Patent number: 9627763
    Abstract: The disclosure provides an antenna device and mobile terminal including such an antenna device. The antenna device includes a coil including a conductor wound around a plate-shaped magnetic core. A flat conductor is positioned adjacent to the coil, and the coil is positioned such that it is closer than the flat conductor to an antenna of a communication partner positioned near the antenna device. The coil conductor includes a first conductor portion adjacent to a first main surface of the magnetic core and a second conductor portion adjacent to a second main surface thereof. The magnetic core and the coil conductor form an antenna coil. A circuit substrate includes a ground electrode formation area and a ground electrode non-formation area. The antenna coil is mounted on the ground electrode non-formation area of the circuit substrate with the first main surface of the magnetic core facing the circuit substrate.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: April 18, 2017
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Kuniaki Yosui, Hiromitsu Ito, Hiroyuki Kubo
  • Patent number: 9627764
    Abstract: An antenna device includes a first coil wound in one direction and a second coil disposed adjacent to the first coil and wound in a direction opposite to the winding direction of the first coil and having conductor openings at the centers of wound coils, and a magnetic core. The magnetic core is inserted into the conductor opening of the first coil and the conductor opening of the second coil. A portion of a conductor line forming the first coil positioned farther away from the second coil than a portion of the conductor line forming the first coil positioned closer to the second coil, and a portion of a conductor line forming the second coil positioned farther away from the first coil than a portion of the conductor line forming the second coil positioned closer to the first coil, are disposed along the first main surface of the magnetic core.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: April 18, 2017
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hiroyuki Kubo, Kuniaki Yosui
  • Patent number: 9577335
    Abstract: An antenna includes antenna coil having a magnetic-material core and a coil conductor. The antenna coil is arranged toward a side of a planar conductor, such as a circuit board. Of the coil conductor, a first conductor part close to a first main face of the magnetic-material core and a second conductor part close to a second main face of the magnetic-material core are provided such that the first conductor part is not over the second conductor part in view from a line in a direction normal to the first main face or the second main face of the magnetic-material core. In addition, a coil axis of the coil conductor is orthogonal to the side of the planar conductor.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: February 21, 2017
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Kuniaki Yosui, Hiroyuki Kubo, Hiromitsu Ito
  • Publication number: 20160365637
    Abstract: An antenna includes antenna coil having a magnetic-material core and a coil conductor. The antenna coil is arranged toward a side of a planar conductor, such as a circuit board. Of the coil conductor, a first conductor part close to a first main face of the magnetic-material core and a second conductor part close to a second main face of the magnetic-material core are provided such that the first conductor part is not over the second conductor part in view from a line in a direction normal to the first main face or the second main face of the magnetic-material core. In addition, a coil axis of the coil conductor is orthogonal to the side of the planar conductor.
    Type: Application
    Filed: August 29, 2016
    Publication date: December 15, 2016
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Kuniaki YOSUI, Hiroyuki KUBO, Hiromitsu ITO
  • Patent number: 9517331
    Abstract: An iontophoresis patch is equipped with a donor gel and a reference gel which are disposed to contact an external conductor, for example, the skin of a patient and thereby output current from a current-carrying device to the external conductor. The iontophoresis patch includes: a donor portion having the donor gel containing a medical agent to be penetrated into the external conductor; a reference portion having a reference gel, mounted with the current-carrying device on the surface on the side opposite to the reference gel, and disposed on the external conductor apart from the donor portion; and an electrode film for supplying current from the current-carrying device to the donor gel and the reference gel.
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: December 13, 2016
    Assignees: TERUMO KABUSHIKI KAISHA, TEIKOKU SEIYAKU CO., LTD.
    Inventors: Mitsutoshi Yaegashi, Akihiro Hasui, Hiroyuki Kubo
  • Patent number: 9490529
    Abstract: This disclosure provides an antenna device and a mobile terminal equipped with the antenna device. The antenna device includes a coil conductor spirally wound to have a conductor opening portion at the center of winding and is formed on a flexible substrate. A magnetic sheet is disposed near, or proximal to the flexible substrate and between the coil conductor and a flat conductor of a circuit board. A side of the antenna coil that is near an edge of the flat conductor is bent toward the circuit board.
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: November 8, 2016
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hiroyuki Kubo, Hiromitsu Ito, Kuniaki Yosui
  • Patent number: 9481595
    Abstract: Provided is a method of producing an optical element forming mold, the method including forming a ta-C film 12 on a mold matrix 10 for an optical element forming mold by an FCVA process, in which the mold matrix 10 is kept at a floating potential, a voltage is applied to a mold matrix-holding member 2 for holding the mold matrix via insulating members (3a,3b), and a magnet 4 internally provided in the mold matrix forms a magnetic field for applying a magnetic force in a normal direction of a transfer surface of the mold matrix so as to follow a magnetic force applied by a filter coil 22, thereby homogenizing the film quality.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: November 1, 2016
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Hiroyuki Kubo, Shigeru Hashimoto, Keiji Hirabayashi, Koji Teranishi, Yusuke Owaki
  • Publication number: 20160285155
    Abstract: An antenna device that includes a planar conductor with a first side and a second side. The antenna device includes multiple coil antennas that each includes a coil conductor wound around a winding axis that extends in a direction of the planar conductor. Moreover, two or more of the coil antennas have respective coil openings positioned adjacent to the first side of the planar conductor.
    Type: Application
    Filed: June 8, 2016
    Publication date: September 29, 2016
    Inventors: TEPPEI MIURA, Jun Sasaki, Hiroyuki Kubo, Katsumi Taniguchi, Noboru Kato, Masahiro Ozawa, Satoshi Ishino
  • Publication number: 20160285154
    Abstract: An antenna device that includes a coil antenna with a coil conductor wound around a winding axis. The device further includes a planar conductor with a surface and an edge end portion, where the surface extends in the direction of the winding axis and the edge end portion is adjacent to a coil opening of the coil conductor. A booster antenna is also provided and includes a looped or spiral coil conductor and is coupled to the planar conductor and/or the coil antenna.
    Type: Application
    Filed: June 8, 2016
    Publication date: September 29, 2016
    Inventors: Teppei Miura, Jun Sasaki, Hiroyuki Kubo, Katsumi Taniguchi, Noboru Kato, Masahiro Ozawa, Satoshi Ishino
  • Publication number: 20160247060
    Abstract: An antenna device or a communication terminal device including the antenna device includes ground conductor, which serves as a plate-shaped conductor and is provided in an inner layer of a circuit board. An antenna coil is mounted so that a first main surface of a magnetic core faces the circuit board. The antenna coil is arranged so that a first conductor portion of a coil conductor is at a position that is closer to the ground conductor than a second conductor portion. The antenna coil is arranged so that the first conductor portion of the coil conductor is positioned in the vicinity of a longitudinal direction end portion of a casing, and the first conductor portion of the coil conductor is bent in a direction toward the ground conductor.
    Type: Application
    Filed: March 4, 2016
    Publication date: August 25, 2016
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Hiroyuki KUBO, Hiromitsu ITO, Kuniaki YOSUI
  • Patent number: 9391369
    Abstract: An antenna device that includes coil antennas each having a coil conductor wound around a winding axis and a planar conductor including a surface and an edge end portion, the surface extending along the winding axis of the coil conductor, the edge end portion being adjacent to a coil opening of the coil conductor. A current flowing through the coil conductor induces a current in the planar conductor, this current produces a magnetic flux in a direction normal to the planar conductor, and thus the planar conductor acts as a booster antenna. The antenna device has directivity in the direction normal to the planar conductor because the magnetic flux produced by the coil antennas and that produced by the planar conductor are combined. This enables the antenna device to occupy a small area while achieving a predetermined communication distance.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: July 12, 2016
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Teppei Miura, Jun Sasaki, Hiroyuki Kubo, Katsumi Taniguchi, Noboru Kato, Masahiro Ozawa, Satoshi Ishino
  • Patent number: 9312601
    Abstract: An antenna device or a communication terminal device including the antenna device includes ground conductor, which serves as a plate-shaped conductor and is provided in an inner layer of a circuit board. An antenna coil is mounted so that a first main surface of a magnetic core faces the circuit board. The antenna coil is arranged so that a first conductor portion of a coil conductor is at a position that is closer to the ground conductor than a second conductor portion. The antenna coil is arranged so that the first conductor portion of the coil conductor is positioned in the vicinity of a longitudinal direction end portion of a casing, and the first conductor portion of the coil conductor is bent in a direction toward the ground conductor.
    Type: Grant
    Filed: February 12, 2013
    Date of Patent: April 12, 2016
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hiroyuki Kubo, Hiromitsu Ito, Kuniaki Yosui