Patents by Inventor Hiromi Saito

Hiromi Saito 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: 11915084
    Abstract: An antenna device is provided as a near-field communication antenna device that is configured by arranging a plurality of loop antennas. Each loop antenna includes a plurality of parallel circuits each having a capacitor and a resistance element; and a plurality of looped conductors in a shape of a loop that is divided. The divided looped conductors are connected to each other via the parallel circuits, and the plurality of looped conductors and the plurality of parallel circuits form a loop.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: February 27, 2024
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Hiromi Murayama, Noboru Kato, Noriyuki Ueki, Yoichi Saito, Makoto Yasutake
  • Patent number: 11485848
    Abstract: There is provided a pre-applied semiconductor sealing film for curing under pressure atmosphere as a non conductive film (NCF) suitable for pressure mounting. This NCF includes (A) a solid epoxy resin, (B) an aromatic amine which is liquid at room temperature and contains at least one of structures represented by formulae 1 and 2 below, (C) a silica filler, and (D) a polymer resin having a mass average molecular weight (Mw) of 6000 to 100000. The epoxy resin of the component (A) has an epoxy equivalent weight of 220 to 340. The component (B) is included in an amount of 6 to 27 parts by mass relative to 100 parts by mass of the component (A). The component (C) is included in an amount of 20 to 65 parts by mass relative to 100 parts by mass in total of the components. A content ratio ((A):(D)) between the component (A) and the component (D) is 99:1 to 65:35. This NCF further has a melt viscosity at 120° C. of 100 Pa·s or less, and has a melt viscosity at 120° C., after heated at 260° C.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: November 1, 2022
    Assignee: NAMICS CORPORATION
    Inventors: Kenichi Tosaka, Yoshihide Fukuhara, Hiromi Saito, Toyokazu Hotchi, Masaaki Hoshiyama
  • Publication number: 20200207977
    Abstract: There is provided a pre-applied semiconductor sealing film for curing under pressure atmosphere as a non conductive film (NCF) suitable for pressure mounting. This NCF includes (A) a solid epoxy resin, (B) an aromatic amine which is liquid at room temperature and contains at least one of structures represented by formulae 1 and 2 below, (C) a silica filler, and (D) a polymer resin having a mass average molecular weight (Mw) of 6000 to 100000. The epoxy resin of the component (A) has an epoxy equivalent weight of 220 to 340. The component (B) is included in an amount of 6 to 27 parts by mass relative to 100 parts by mass of the component (A). The component (C) is included in an amount of 20 to 65 parts by mass relative to 100 parts by mass in total of the components. A content ratio ((A):(D)) between the component (A) and the component (D) is 99:1 to 65:35. This NCF further has a melt viscosity at 120° C. of 100 Pa·s or less, and has a melt viscosity at 120° C., after heated at 260° C.
    Type: Application
    Filed: June 12, 2018
    Publication date: July 2, 2020
    Inventors: Kenichi Tosaka, Yoshihide Fukuhara, Hiromi Saito, Toyokazu Hotchi, Masaaki Hoshiyama
  • Publication number: 20200167813
    Abstract: In accordance with an embodiment, an information processing apparatus includes an output device and a processor. If the processor determines that a total value of a charge amount and a total value of a payment amount do not fulfill a predetermined offering condition of a reward, the processor calculates a shortage of the calculated total value of the charge amount or a shortage of the calculated total value of the payment amount with respect to the predetermined offering condition determined as being unfulfilled. Moreover, the processor causes the output device to output the calculated shortage of the total value of the charge amount or the calculated shortage of the total value of the payment amount and a description of the reward related to the predetermined offering condition determined as being unfulfilled.
    Type: Application
    Filed: September 9, 2019
    Publication date: May 28, 2020
    Inventor: Hiromi SAITO
  • Patent number: 10023775
    Abstract: Provided is a film adhesive which is preferably used as a NCF, void-free, has excellent electrical connectivity and its high reliability, does not develop cracks easily, and has high surface flatness. Also provided is a semiconductor device in which the film adhesive according to the present invention is used as an NCF during the manufacture of the semiconductor device. The film adhesive according to the present invention contains (A) an epoxy resin; (B) a bisphenol F type phenoxy resin; (C) a phenol resin-based curing agent; (D) a modified imidazole compound; (E) a silica filler; (F) oxyquinoline; and (G) a butadiene-acrylonitrile-methacrylic acid copolymer. The content of component (A) is 19.3 to 33.8 parts by mass. The content of component (B) is 7.5 to 9.1 parts by mass. The content of component (D) is 1.915 to 5 parts by mass. The content of component (E) is 30 to 60 parts by mass. The content of component (F) is 2.5 to 10 parts by mass.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: July 17, 2018
    Assignee: NAMICS Corporation
    Inventors: Satomi Kawamoto, Yoshihide Fukuhara, Hiromi Saito, Atsushi Saito, Toyokazu Hotchi
  • Publication number: 20140353505
    Abstract: Disclosed is an apparatus for appropriately inspecting a defect on at least one of organic layers stacked on a substrate in an organic light emitting diode. The apparatus includes: an illumination unit configured to irradiate a near infrared light of a wavelength ranging from 0.7 ?m to 2.5 ?m toward the at least one of the organic layers on a glass substrate; an imaging unit configured to image the at least one of the organic layers irradiated with the near infrared light illuminated from the illumination unit; and a processing container configured to accommodate the illumination unit and the imaging unit therein and perform inspection of the at least one of the organic layers. An inside of the processing container is maintained in an atmosphere at an oxygen concentration lower than an oxygen concentration of air and at a dew point temperature lower than a dew point temperature of air.
    Type: Application
    Filed: May 27, 2014
    Publication date: December 4, 2014
    Applicants: Tokyo Electron Limited, Seiko Epson Corporation
    Inventors: Tetsuya Sada, Jun Nishiyama, Yu Konta, Kiyomi Oshima, Hiromi Saito, Shuichi Takei
  • Patent number: 8587554
    Abstract: A touch sensor function-equipped display device includes: a first substrate that has a common electrode; a second substrate that is disposed to face the first substrate; a display unit that is disposed between the first substrate and the second substrate; and a touch sensor that detects a touch position on a touch surface disposed on the first substrate side or the second substrate side.
    Type: Grant
    Filed: March 2, 2010
    Date of Patent: November 19, 2013
    Assignee: Seiko Epson Corporation
    Inventors: Yasushi Takano, Hiromi Saito
  • Patent number: 8576195
    Abstract: A touch sensor function-equipped display device includes: a first substrate that has a common electrode; a second substrate that is disposed to face the first substrate; a display unit that is disposed between the first substrate and the second substrate; and a touch sensor that detects a touch position on a touch surface disposed on the first substrate side or the second substrate side. The second substrate includes: a plurality of data lines that are aligned in a row direction; and a plurality of capacitance lines that are aligned in a column direction approximately perpendicular to the data lines.
    Type: Grant
    Filed: March 2, 2010
    Date of Patent: November 5, 2013
    Assignee: Seiko Epson Corporation
    Inventors: Hiromi Saito, Yasushi Takano
  • Patent number: 8329494
    Abstract: A method for manufacturing a solar cell including a substrate, a first electrode layer, a semiconductor layer, and a second electrode layer, includes forming a first sacrificial layer on a portion of a surface of the substrate; forming the first electrode layer on the substrate and on the first sacrificial layer; and dividing the first electrode layer by removing the first sacrificial layer and a portion of the first electrode layer formed on the first sacrificial layer.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: December 11, 2012
    Assignee: Seiko Epson Corporation
    Inventors: Atsushi Denda, Hiromi Saito
  • Publication number: 20110317106
    Abstract: A liquid crystal display device includes a first substrate that is provided with a plurality of color material layers, a second substrate that is disposed opposite to the first substrate, and a liquid crystal layer that is disposed between the first substrate and the second substrate. The first substrate includes a gap adjustment layer that is formed on at least one of the color material layers and that is adapted to adjust a thickness of the liquid crystal layer between the first substrate corresponding to the at least one of the color material layers and the second substrate.
    Type: Application
    Filed: June 23, 2011
    Publication date: December 29, 2011
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Hiromi SAITO
  • Publication number: 20110065230
    Abstract: A method for manufacturing a solar cell including a substrate, a first electrode layer, a semiconductor layer, and a second electrode layer, includes forming a first sacrificial layer on a portion of a surface of the substrate; forming the first electrode layer on the substrate and on the first sacrificial layer; and dividing the first electrode layer by removing the first sacrificial layer and a portion of the first electrode layer formed on the first sacrificial layer.
    Type: Application
    Filed: August 26, 2010
    Publication date: March 17, 2011
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Atsushi DENDA, Hiromi SAITO
  • Publication number: 20110011437
    Abstract: A solar cell includes a plurality of unit cells connected in series and a first partition portion. Each of the unit cells includes a substrate, a first electrode layer formed on the substrate, a semiconductor layer formed on the first electrode layer, and a second electrode layer formed on the semiconductor layer. The first partition portion has insulation properties and partitions the first electrode layers of the unit cells on the substrate with each the first electrode layers being disposed respectively in a region partitioned by the first partition portion.
    Type: Application
    Filed: July 6, 2010
    Publication date: January 20, 2011
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Atsushi DENDA, Hiromi SAITO
  • Publication number: 20110011458
    Abstract: A method is for manufacturing a solar cell having a plurality of unit cells connected in series, each of the unit cells including a substrate, a first electrode layer formed on the substrate, a semiconductor layer formed on the first electrode layer, and a second electrode layer formed on the semiconductor layer. The method includes forming a fluid-repellent partition portion on the substrate to partition a plurality of regions respectively corresponding to the first electrode layers of the unit cells, and applying a liquid material including a first electrode material for forming the first electrode layers on the regions of the substrate that are partitioned by the partition portion, and baking the applied liquid material to form the first electrode layers.
    Type: Application
    Filed: July 6, 2010
    Publication date: January 20, 2011
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Atsushi DENDA, Hiromi SAITO
  • Patent number: 7864277
    Abstract: A liquid crystal device includes a liquid crystal panel, a pair of polarizers and a phase plate. The phase plate is formed by a supply direction of an inorganic material to the substrate surface set such that a ratio of a front phase difference, which is produced when light is incident along a normal direction of the phase plate, and a first phase difference, which is produced when light is incident along a first direction different from the normal direction, falls within a predetermined range.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: January 4, 2011
    Assignee: Seiko Epson Corporation
    Inventors: Takanori Ninomiya, Hiromi Saito
  • Publication number: 20100300526
    Abstract: A solar cell includes a substrate, a first electrode layer formed on the substrate, a semiconductor layer formed on the first electrode layer, a second electrode layer formed on the semiconductor layer, and a conductive contact layer formed in a groove portion extending from the first electrode layer to the second electrode layer in a portion of the semiconductor layer.
    Type: Application
    Filed: May 27, 2010
    Publication date: December 2, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Atsushi DENDA, Hiromi SAITO
  • Publication number: 20100300514
    Abstract: A solar cell includes a substrate, a lower electrode layer, a semiconductor layer and an upper electrode layer. The lower electrode layer is formed on the substrate with the lower electrode layer having a first lower electrode layer and a second lower electrode layer. The first lower electrode layer includes a material having a lower electrical resistivity than the second lower electrode layer. The semiconductor layer is formed on the lower electrode layer. The upper electrode layer is formed on the semiconductor layer.
    Type: Application
    Filed: May 27, 2010
    Publication date: December 2, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Atsushi DENDA, Hiromi SAITO
  • Publication number: 20100265436
    Abstract: There are provided a liquid crystal layer; a plurality of colorant parts disposed so as to be divided for each of a plurality of pixel areas, and having mutually different wavelengths for transmitted light; a polarizing layer disposed on the light-emitting side of the liquid crystal layer; and a plurality of phase difference members disposed on the light-admitting side of the polarizing layer and disposed so as to be divided for each of the plurality of pixel areas. With each of the plurality of phase difference members, at least one of birefringence and thickness is varied for the plurality of phase difference members to adjust the retardation value so that, of the light that is incident on the polarizing layer, the polarization state of light whose wavelength allows the light to be transmitted by the colorant parts that correspond to the phase difference members is brought closer to that of linearly polarized light that oscillates in a designated direction.
    Type: Application
    Filed: April 1, 2010
    Publication date: October 21, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Hiromi SAITO
  • Patent number: D787269
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: May 23, 2017
    Assignee: NATURA COSMÉTICOS S.A.
    Inventors: Anderson da Silva Santos, Fulvio Gargano Albano, Luciana Hiromi Saito, Alexandre Henrique Torres, Carolina Ferreira Secchin
  • Patent number: D793236
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: August 1, 2017
    Assignee: NATURA COSMÉTICOS S.A.
    Inventors: Anderson da Silva Santos, Fulvio Gargano Albano, Luciana Hiromi Saito, Alexandre Henrique Torres, Carolina Ferreira Secchin
  • Patent number: D799900
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: October 17, 2017
    Assignee: NATURA COSMÉTICOS S.A.
    Inventors: Anderson da Silva Santos, Fulvio Gargano Albano, Luciana Hiromi Saito, Alexandre Henrique Torres, Carolina Ferreira Secchin