Patents by Inventor Masayuki Sugiura

Masayuki Sugiura 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: 20200361158
    Abstract: An anvil in which a plurality of convex portions are formed on the surface of a roll, a plurality of horns that are ultrasonically vibrated to repeatedly make contact with the convex portions through an elastic sheet so as to perform melting and cutting and a plurality of vibration devices that ultrasonically vibrate the horns are included, the tip ends of the horns are arranged so as to be opposite the anvil and the horns are arranged in different positions in the axial direction of the roll so that the horns make contact with different convex portions of the convex portions.
    Type: Application
    Filed: September 10, 2018
    Publication date: November 19, 2020
    Inventors: Masayuki SUGIURA, Takahiro SHIMADA
  • Patent number: 10831133
    Abstract: An endless belt includes a first resin and first conductive carbon particles. In the spatial distribution of the first conductive carbon particles present in an evaluation region of the outer peripheral surface of the endless belt which has a size of 6.3 ?m×4.2 ?m, the integral of the statistic L(r) represented by Formula (1) below from 0.05 ?m to 0.30 ?m with respect to an interparticle distance r is 0 or more and 0.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: November 10, 2020
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Satoya Sugiura, Shigeru Fukuda, Futoshi Takei, Daisuke Tanemura, Masato Ono, Masato Furukawa, Hiroaki Tanaka, Shogo Hayashi, Tomoko Suzuki, Masayuki Seko, Koichi Matsumoto, Minoru Rokutan
  • Patent number: 10821757
    Abstract: A liquid ejection head includes: a first head unit; a second head unit disposed adjacent to the first head unit in a first direction and located on a first side of the first head unit in a second direction; and a heat uniforming unit shared by the first head unit and the second head unit. Each of the first head unit and the second head unit includes: a unit body including an actuator; and a first driver integrated circuit disposed on the first side of the unit body in the second direction. The heat uniforming unit includes a first heat uniforming member disposed on the first side of the first head unit and the second head unit in the second direction. The first heat uniforming member includes a first protrusion located next to the second head unit in the first direction and protruding toward the first head unit.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: November 3, 2020
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Keita Sugiura, Masayuki Takata, Hideki Hayashi
  • Patent number: 10764998
    Abstract: An electronic circuit board includes electronic components to be mounted; a plurality of hard rigid board portions each of which has an insulating insulator and a conductive circuit pattern and electrically connects the mounted electronic component to the circuit pattern; and at least one soft flexible board portion which has an insulating insulator, has a conductive circuit pattern electrically connected to each of the circuit patterns of at least two rigid board portions among the plurality of rigid board portions, and is integrated with the rigid board portions which are electrically connected to the circuit pattern thereof. A plurality of contact relays as the electronic components is dispersedly arranged on the respective rigid board portions.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: September 1, 2020
    Assignee: YAZAKI CORPORATION
    Inventors: Masayuki Naohara, Tomohiro Sugiura, Yoshihiro Kawamura
  • Patent number: 10752972
    Abstract: A hot-rolled steel sheet includes a predetermined chemical composition, and a structure which includes, by area ratio, a ferrite in a range of 5% to 60% and a bainite in a range of 30% to 95%, in which in the structure, in a case where a boundary having an orientation difference of equal to or greater than 15° is defined as a grain boundary, and an area which is surrounded by the grain boundary and has an equivalent circle diameter of equal to or greater than 0.3 ?m is defined as a grain, the ratio of the grains having an intragranular orientation difference in a range of 5° to 14° is, by area ratio, in a range of 20% to 100%.
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: August 25, 2020
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Natsuko Sugiura, Mitsuru Yoshida, Hiroshi Shuto, Tatsuo Yokoi, Masayuki Wakita
  • Publication number: 20200247161
    Abstract: A liquid ejection head includes: a first head unit; a second head unit disposed adjacent to the first head unit in a first direction and located on a first side of the first head unit in a second direction; and a heat uniforming unit shared by the first head unit and the second head unit. Each of the first head unit and the second head unit includes: a unit body including an actuator; and a first driver integrated circuit disposed on the first side of the unit body in the second direction. The heat uniforming unit includes a first heat uniforming member disposed on the first side of the first head unit and the second head unit in the second direction. The first heat uniforming member includes a first protrusion located next to the second head unit in the first direction and protruding toward the first head unit.
    Type: Application
    Filed: April 23, 2020
    Publication date: August 6, 2020
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Keita SUGIURA, Masayuki TAKATA, Hideki HAYASHI
  • Patent number: 10689737
    Abstract: A hot-rolled steel sheet includes a chemical composition represented by, in mass %, C: 0.010% to 0.100%, Si: 0.30% or less, Cr: 0.05% to 1.00%, Nb: 0.003% to 0.050%, Ti: 0.003% to 0.200% and others, wherein a proportion of grains having an intragranular misorientation of 5° to 14° in all grains is 20% or more by area ratio, the grain being defined as an area which is surrounded by a boundary having a misorientation of 15° or more and has a circle-equivalent diameter of 0.3 ?m or more.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: June 23, 2020
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Masayuki Wakita, Mitsuru Yoshida, Natsuko Sugiura, Hiroshi Shuto, Tatsuo Yokoi
  • Patent number: 10654301
    Abstract: A liquid ejection head includes: a first head unit; a second head unit disposed adjacent to the first head unit in a first direction and located on a first side of the first head unit in a second direction; and a heat uniforming unit shared by the first head unit and the second head unit. Each of the first head unit and the second head unit includes: a unit body including an actuator; and a first driver integrated circuit disposed on the first side of the unit body in the second direction. The heat uniforming unit includes a first heat uniforming member disposed on the first side of the first head unit and the second head unit in the second direction. The first heat uniforming member includes a first protrusion located next to the second head unit in the first direction and protruding toward the first head unit.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: May 19, 2020
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Keita Sugiura, Masayuki Takata, Hideki Hayashi
  • Publication number: 20200059565
    Abstract: An image forming apparatus includes means for storing data, means for dividing data into a plurality of pieces of element data, and means for performing virus check onto each of the plurality of pieces of element data in a designated order.
    Type: Application
    Filed: August 14, 2019
    Publication date: February 20, 2020
    Applicant: KONICA MINOLTA, INC.
    Inventors: Masayuki ITO, Kazuhiro TOMIYASU, Takatsugu KUNO, Hiroshi SUGIURA, Shin OHBA, Akito OTA
  • Publication number: 20200014262
    Abstract: A rotor that includes a permanent magnet; and a rotor core that has a magnet placement hole in which the permanent magnet is disposed, wherein the stress relaxation magnetic flux suppression hole is formed such that a total width of a minimum width of a first magnetic flux passage between a portion of the stress relaxation magnetic flux suppression hole on a first side in the longitudinal direction and the magnet placement hole and a minimum width of a second magnetic flux passage between a portion of the stress relaxation magnetic flux suppression hole on a second side in the longitudinal direction and the magnet placement hole is less than a total length of a length of the first magnetic flux passage in the longitudinal direction and a length of the second magnetic flux passage in the longitudinal direction.
    Type: Application
    Filed: June 28, 2019
    Publication date: January 9, 2020
    Applicants: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yukiyasu SUGIURA, Masayuki IKEMOTO, Naoto SAITO, Suguru GANGI, Shinya SANO
  • Patent number: 10506724
    Abstract: An electronic circuit board includes a plurality of hard rigid board portions each of which has an insulating insulator and a conductive circuit pattern and electrically connects a mounted electronic component to the circuit pattern; and at least one soft flexible board portion which has an insulating insulator, has a conductive circuit pattern electrically connected to each of the circuit patterns of at least two rigid board portions among the plurality of rigid board portions, and is integrated with the rigid board portions which are electrically connected to the circuit pattern of the flexible board portion. The insulator of the flexible board portion is provided with a through-hole at a place where the circuit pattern of the flexible board portion is not stacked.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: December 10, 2019
    Assignee: YAZAKI CORPORATION
    Inventors: Masayuki Naohara, Tomohiro Sugiura, Yoshihiro Kawamura
  • Publication number: 20190337312
    Abstract: A liquid ejection head includes: a first head unit; a second head unit disposed adjacent to the first head unit in a first direction and located on a first side of the first head unit in a second direction; and a heat uniforming unit shared by the first head unit and the second head unit. Each of the first head unit and the second head unit includes: a unit body including an actuator; and a first driver integrated circuit disposed on the first side of the unit body in the second direction. The heat uniforming unit includes a first heat uniforming member disposed on the first side of the first head unit and the second head unit in the second direction. The first heat uniforming member includes a first protrusion located next to the second head unit in the first direction and protruding toward the first head unit.
    Type: Application
    Filed: July 17, 2019
    Publication date: November 7, 2019
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Keita SUGIURA, Masayuki TAKATA, Hideki HAYASHI
  • Patent number: 10391800
    Abstract: A liquid ejection head includes: a first head unit; a second head unit disposed adjacent to the first head unit in a first direction and located on a first side of the first head unit in a second direction; and a heat uniforming unit shared by the first head unit and the second head unit. Each of the first head unit and the second head unit includes: a unit body including an actuator; and a first driver integrated circuit disposed on the first side of the unit body in the second direction. The heat uniforming unit includes a first heat uniforming member disposed on the first side of the first head unit and the second head unit in the second direction. The first heat uniforming member includes a first protrusion located next to the second head unit in the first direction and protruding toward the first head unit.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: August 27, 2019
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Keita Sugiura, Masayuki Takata, Hideki Hayashi
  • Publication number: 20190150305
    Abstract: An accommodating member includes a cylindrical body. The cylindrical body has a double-wall structure, which includes an inner wall body and an outer wall body. The outer wall body includes: a protruding wall portion protruding toward the insertion port side than the inner wall body; and at least one protruding body protruding from an inner wall surface of the protruding wall portion within a range of a size of the gap. The double-wall structure has a space, which extends in the cylinder-axis direction in a state of providing the gap and has only both ends in the cylinder-axis direction opened, between the inner wall body and the outer wall body. The space includes: a first opening on the insertion port side and a second opening on the closing wall body side which are arranged to oppose the protruding body.
    Type: Application
    Filed: October 23, 2018
    Publication date: May 16, 2019
    Applicant: Yazaki Corporation
    Inventors: Masayuki NAOHARA, Tomohiro SUGIURA, Yoshihiro KAWAMURA
  • Publication number: 20190150299
    Abstract: An electronic circuit board includes a plurality of hard rigid board portions each of which has an insulating insulator and a conductive circuit pattern and electrically connects a mounted electronic component to the circuit pattern; and at least one soft flexible board portion which has an insulating insulator, has a conductive circuit pattern electrically connected to each of the circuit patterns of at least two rigid board portions among the plurality of rigid board portions, and is integrated with the rigid board portions which are electrically connected to the circuit pattern of the flexible board portion. The insulator of the flexible board portion is provided with a through-hole at a place where the circuit pattern of the flexible board portion is not stacked.
    Type: Application
    Filed: October 22, 2018
    Publication date: May 16, 2019
    Applicant: Yazaki Corporation
    Inventors: Masayuki NAOHARA, Tomohiro SUGIURA, Yoshihiro KAWAMURA
  • Publication number: 20190150276
    Abstract: An electronic circuit board includes electronic components to be mounted; a plurality of hard rigid board portions each of which has an insulating insulator and a conductive circuit pattern and electrically connects the mounted electronic component to the circuit pattern; and at least one soft flexible board portion which has an insulating insulator, has a conductive circuit pattern electrically connected to each of the circuit patterns of at least two rigid board portions among the plurality of rigid board portions, and is integrated with the rigid board portions which are electrically connected to the circuit pattern thereof. A plurality of contact relays as the electronic components is dispersedly arranged on the respective rigid board portions.
    Type: Application
    Filed: September 18, 2018
    Publication date: May 16, 2019
    Applicant: Yazaki Corporation
    Inventors: Masayuki NAOHARA, Tomohiro SUGIURA, Yoshihiro KAWAMURA
  • Patent number: 10233324
    Abstract: An epoxy resin composition, the epoxy resin composition including components (A1) to (C1) described below, wherein the content of the component (B1) is 8 to 20 parts by mass relative to 100 parts by mass of the component (A1), and the content of the component (C1) is 12 to 110 parts by mass relative to 100 parts by mass of the component (A1): component (A1): an epoxy resin; component (B1): a boron trihalide-amine complex; and component (C1): rubber particles.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: March 19, 2019
    Assignee: MITSUBISHI CHEMICAL CORPORATION
    Inventors: Yukihiro Harada, Satoshi Okamoto, Kenta Narumori, Tomoo Sano, Akihiro Ito, Masayuki Sugiura, Tatsuhiro Kishikawa, Shinya Katou, Sanae Kita
  • Patent number: D880362
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: April 7, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hideki Hayashi, Masayuki Sugiura
  • Patent number: D883867
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: May 12, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hideki Hayashi, Masayuki Sugiura
  • Patent number: D883868
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: May 12, 2020
    Assignee: TOYOTA JISDOSHA KABUSHIKI KAISHA
    Inventors: Hideki Hayashi, Masayuki Sugiura