Patents by Inventor Jun MIWA

Jun MIWA 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: 20240304984
    Abstract: A timepiece module includes a circuit board having a first surface, a plate-like antenna and a metal member. The antenna extends in a direction to be away from the first surface of the circuit board. The metal member is entirely disposed outside a first region and outside a second region. The first region extends from a plate surface of the antenna outward in a normal direction of the antenna. The second region coincides with the antenna in plan view viewed from above the first surface.
    Type: Application
    Filed: March 8, 2024
    Publication date: September 12, 2024
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Munetaka SEO, Takeshi MATSUE, Jun MIWA
  • Publication number: 20240210897
    Abstract: A display device includes: a light emitting body; a component unit having a plurality of electronic components; and a light guide plate including a plate portion arranged to face the component unit; and a convex portion protruding from the plate portion toward the component unit and having a side face portion facing the light emitting body and a slope portion facing the component unit, in which the plurality of electronic components are arranged to be spaced apart from the light guide plate in a facing direction, and at least one of the electronic components is arranged at a position overlapping the slope portion as viewed from a normal direction of the plate portion.
    Type: Application
    Filed: December 13, 2023
    Publication date: June 27, 2024
    Applicant: CASIO COMPUTER CO., LTD.
    Inventor: Jun MIWA
  • Publication number: 20240210896
    Abstract: A display device includes: a case; a circuit board having electronic components; and a member, in which the electronic components include a first electronic component and a second electronic component, a distance between an end surface of the first electronic component and the member being shortest among one or more of the electronic components arranged in the first region, a distance between an end surface of the second electronic component and the member being shortest among one or more of the electronic components arranged in the second region, the electronic components being arranged in such a manner that the distance between the end surface of the first electronic component and the member is greater than the distance between the end surface of the second electronic component and the member.
    Type: Application
    Filed: December 11, 2023
    Publication date: June 27, 2024
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Jun MIWA, Ryoichi KUNIMI
  • Publication number: 20240210895
    Abstract: A display device includes: a circuit board on which a plurality of electronic components are arranged; a light guide plate arranged to face the plurality of electronic components; a display portion arranged on an opposite side to the circuit board of the light guide plate in such a manner as to face the light guide plate; a light-transmitting plate having light transmissivity, arranged between the light guide plate and the display portion, and configured to be in contact with a front surface of the light guide plate and a back surface of the display portion; and a spacer provided on a front surface of the circuit board and configured to regulate a distance between the circuit board and the light guide plate.
    Type: Application
    Filed: December 12, 2023
    Publication date: June 27, 2024
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Jun MIWA, Kei HANZAWA
  • Patent number: 10429797
    Abstract: A module including a hand driving mechanism section which drives a hand shaft to which hands are attached so as to move the hands, and a display section which is arranged in parallel with the hand driving mechanism section and displays information.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: October 1, 2019
    Assignee: CASIO COMPUTER CO., LTD.
    Inventor: Jun Miwa
  • Publication number: 20180039228
    Abstract: A module including a hand driving mechanism section which drives a hand shaft to which hands are attached so as to move the hands, and a display section which is arranged in parallel with the hand driving mechanism section and displays information.
    Type: Application
    Filed: June 29, 2017
    Publication date: February 8, 2018
    Applicant: CASIO COMPUTER CO., LTD.
    Inventor: Jun MIWA
  • Patent number: 9459593
    Abstract: An electronic device includes a display section, at least one substrate, a control section, a connecting section, a receiving section, and output wiring. The at least one substrate includes a plurality of wiring layers overlapped as a whole. Output wiring is provided on the first layer among the plurality of wiring layers and connects each of the plurality of the output terminals and the control section. From a planar view of the substrate, a bar antenna is attached on a face of a second layer on a side opposite of the first layer, in a position between positions corresponding to positions of the connecting section and the control section. The output wiring crosses between regions corresponding to both edge regions including both edges of the bar antenna.
    Type: Grant
    Filed: February 13, 2014
    Date of Patent: October 4, 2016
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Jun Miwa, Takashi Sano
  • Publication number: 20140233357
    Abstract: Disclosed is an electronic device. The electronic device includes a display section, at least one substrate, a control section, a connecting section, a receiving section, and output wiring. The at least one substrate includes a plurality of wiring layers overlapped as a whole. Output wiring is provided on the first layer among the plurality of wiring layers and connects each of the plurality of the output terminals and the control section. From a planar view of the substrate, a bar antenna is attached on a face of a second layer on a side opposite of the first layer, in a position between positions corresponding to positions of the connecting section and the control section. The output wiring crosses between regions corresponding to both edge regions including both edges of the bar antenna.
    Type: Application
    Filed: February 13, 2014
    Publication date: August 21, 2014
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Jun MIWA, Takashi SANO