Patents by Inventor Yasukazu Yomogita

Yasukazu Yomogita 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: 9989761
    Abstract: There is provided a tilting mechanism. The tilting mechanism includes a drive source configured to drive a plate, a movement unit connected to the drive source, a conveyance unit configured to be moved linearly by the movement unit, and a plate support member to which the plate is fixed and which is partially engaged with the conveyance unit so that the plate support member is moved by the conveyance unit. The plate is moved linearly by linearly moving the conveyance unit together with the plate support member. Tilting operation of the plate is performed by tilting the plate support member, the tilting of the plate support member being caused by pushing the plate support member by the conveyance unit, which moves linearly in a state that the linear movement of the plate support member is stopped.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: June 5, 2018
    Assignee: MINEBEA MITSUMI INC.
    Inventor: Yasukazu Yomogita
  • Patent number: 9910280
    Abstract: A display device includes: a display portion; and a storage member configured to house the display portion and including an opening through which the display portion passes, wherein the display device further includes: a plurality of cover members configured to cover the opening and to travel from the opening to a region of the storage member adjacent to the opening so as to be overlapped with each other at the region; travel control means configured to cause the plurality of cover members to transfer to a covering position in which the opening is closed by the plurality of cover members, and also to a overlapping position in which the plurality of cover members are overlapped with each other, and configured to cause the display portion to transfer to rise-up and storage positions; and only one drive source configured to drive the travel control means.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: March 6, 2018
    Assignee: Minebea Co., Ltd.
    Inventor: Yasukazu Yomogita
  • Publication number: 20170023177
    Abstract: There is provided a tilting mechanism. The tilting mechanism includes a drive source configured to drive a plate, a movement unit connected to the drive source, a conveyance unit configured to be moved linearly by the movement unit, and a plate support member to which the plate is fixed and which is partially engaged with the conveyance unit so that the plate support member is moved by the conveyance unit. The plate is moved linearly by linearly moving the conveyance unit together with the plate support member. Tilting operation of the plate is performed by tilting the plate support member, the tilting of the plate support member being caused by pushing the plate support member by the conveyance unit, which moves linearly in a state that the linear movement of the plate support member is stopped.
    Type: Application
    Filed: October 7, 2016
    Publication date: January 26, 2017
    Applicant: MINEBEA CO., LTD.
    Inventor: Yasukazu YOMOGITA
  • Patent number: 9521767
    Abstract: A display device is provided and includes: a display portion; a storage member configured to house the display portion and including an opening through which the display portion passes; a plurality of cover members configured to cover the opening and to travel from the opening to a region of the storage member adjacent to the opening so as to be folded up and overlapped with each other at the region; and travel control means configured to cause the plurality of cover members to transfer to a first condition in which the opening is closed by the plurality of cover members and also to a second condition in which the plurality of cover members are folded up and overlapped with each other.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: December 13, 2016
    Assignee: Minebea Co., Ltd.
    Inventor: Yasukazu Yomogita
  • Publication number: 20140368097
    Abstract: A display device includes: a display portion; and a storage member configured to house the display portion and including an opening through which the display portion passes, wherein the display device further includes: a plurality of cover members configured to cover the opening and to travel from the opening to a region of the storage member adjacent to the opening so as to be folded up and overlapped with each other at the region; travel control means configured to cause the plurality of cover members to transfer to a first condition in which the opening is closed by the plurality of cover members, and also to a second condition in which the plurality of cover members are folded up and overlapped with each other, and configured to cause the display portion to transfer to rise-up and storage conditions; and only one drive source configured to drive the travel control means.
    Type: Application
    Filed: March 7, 2014
    Publication date: December 18, 2014
    Applicant: MINEBEA CO., LTD.
    Inventor: Yasukazu YOMOGITA
  • Publication number: 20140340851
    Abstract: A display device is provided and includes: a display portion; a storage member configured to house the display portion and including an opening through which the display portion passes; a plurality of cover members configured to cover the opening and to travel from the opening to a region of the storage member adjacent to the opening so as to be folded up and overlapped with each other at the region; and travel control means configured to cause the plurality of cover members to transfer to a first condition in which the opening is closed by the plurality of cover members and also to a second condition in which the plurality of cover members are folded up and overlapped with each other.
    Type: Application
    Filed: January 28, 2014
    Publication date: November 20, 2014
    Applicant: MINEBEA CO., LTD.
    Inventor: Yasukazu YOMOGITA
  • Patent number: 5481514
    Abstract: An auto player technique is provided in a recording/reproducing apparatus storing a plurality of disks, wherein size of the apparatus can be reduced in height and width and positioning accuracy can be increased. A pair of tray stockers are disposed right and left. A lifter transporting the tray in a vertical direction is disposed behind the tray stockers. The lifter includes a tray extracting mechanism selectively extracting disks from the tray stockers. The tray extracting mechanism simultaneously engages with two trays disposed at the same height of the right and left tray stockers when extracting trays. A recording/reproducing device is disposed below the lifter. A drive mechanism engages with the recording/reproducing device to shift it in a right and left direction. A lock mechanism is provided to engage with the recording/reproducing device when the drive mechanism is disengaged from the recording/reproducing device.
    Type: Grant
    Filed: August 27, 1993
    Date of Patent: January 2, 1996
    Assignee: Victor Company of Japan, Ltd.
    Inventors: Hidetoshi Yamasaki, Masae Murata, Yukio Noya, Yasukazu Yomogita, Manabu Taguchi, Akira Yamanaka, Naoki Sibuya
  • Patent number: 5173889
    Abstract: A multi-loaded disk drive arrangement comprises a disk table for holding a plurality of disks arranged on the same circumference thereof, a loading mechanism for rotating the table to move a desired disk so that it is placed at a desired position, and a movement mechanism for moving an optical pick-up located below the table so that it is placed at a predetermined position and a single drive source.
    Type: Grant
    Filed: April 25, 1991
    Date of Patent: December 22, 1992
    Assignee: Victor Company of Japan, Ltd.
    Inventors: Junichi Nagahisa, Kengo Adachi, Yasukazu Yomogita