Patents by Inventor Hideo Shirasaka

Hideo Shirasaka 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: 10405468
    Abstract: According to one embodiment, a shield case includes a frame configured to surround an electronic component and including a contact portion at a top of the frame, and a cover including a side plate and a top plate, a groove being formed at a peripheral portion of the top plate. The side plate is outside the frame and the groove contacts the contact portion when the cover is engaged with the frame.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: September 3, 2019
    Assignee: Toshiba Client Solutions Co., Ltd.
    Inventors: Tomokazu Yuasa, Hideo Shirasaka
  • Publication number: 20180359884
    Abstract: According to one embodiment, a shield case includes a frame configured to surround an electronic component and including a contact portion at a top of the frame, and a cover including a side plate and a top plate, a groove being formed at a peripheral portion of the top plate. The side plate is outside the frame and the groove contacts the contact portion when the cover is engaged with the frame.
    Type: Application
    Filed: April 16, 2018
    Publication date: December 13, 2018
    Inventors: Tomokazu Yuasa, Hideo Shirasaka
  • Patent number: 9627931
    Abstract: According to the present embodiment, the power feeding apparatus configured to feed power by electric field coupling to a power receiving apparatus having a first and a second electrodes for receiving power arranged along a mounting surface and a protrusion arranged on the mounting surface side includes a power feeder divided into a plurality of small regions having a small electrode respectively, the power receiving apparatus being mounted on the small regions, and a control module configured to supply power to the small electrodes corresponding to the first and second electrodes, wherein the small region in contact with the protrusion sinks when the power receiving apparatus is mounted, and the small region returns to an original position when the power receiving apparatus is removed.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: April 18, 2017
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventor: Hideo Shirasaka
  • Publication number: 20150137623
    Abstract: According to the present embodiment, the power feeding apparatus configured to feed power by electric field coupling to a power receiving apparatus having a first and a second electrodes for receiving power arranged along a mounting surface and a protrusion arranged on the mounting surface side includes a power feeder divided into a plurality of small regions having a small electrode respectively, the power receiving apparatus being mounted on the small regions, and a control module configured to supply power to the small electrodes corresponding to the first and second electrodes, wherein the small region in contact with the protrusion sinks when the power receiving apparatus is mounted, and the small region returns to an original position when the power receiving apparatus is removed.
    Type: Application
    Filed: July 14, 2014
    Publication date: May 21, 2015
    Inventor: Hideo Shirasaka
  • Patent number: 8830670
    Abstract: According to one embodiment, an electronic device is provided with a casing including a module receiving portion which receives a module and includes a module supporting wall and a module surrounding wall. The module supporting wall includes a module support portion, and an opening provided between the support portion and the module surrounding wall.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: September 9, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hideo Shirasaka, Tetsuhiko Fukazawa
  • Publication number: 20140111704
    Abstract: According to one embodiment, a television receiver includes: a housing; a display in the housing; a substrate configured to be accommodated in the housing and comprising a first opening; and a part configured to be mounted on a surface of the substrate and exhibit a square outer shape on a line of sight from a thickness direction of the substrate, wherein the substrate comprises a second opening in a first region that is sandwiched between extended lines of two sides sandwiching a corner of the part on the line of sight from the thickness direction of the substrate and is at a side opposite to the part with respect to the corner, at a position that is overlapped with a straight line connecting the corner of the part and center of the first opening on the line of sight from the thickness direction of the substrate.
    Type: Application
    Filed: June 24, 2013
    Publication date: April 24, 2014
    Inventors: Shinya HAYASHIYAMA, Shigeki NISHIYAMA, Hirofumi MORITA, Hideo SHIRASAKA, Makoto TANAKA, Daisuke MAEHARA
  • Publication number: 20140092566
    Abstract: According to one embodiment, device includes first housing, second housing, flexible display, and driving portion. The first housing includes first surface. The second housing is foldably connected to the first housing and includes second surface positioned close to the first surface in folded state and positioned away from the first surface in unfolded state. The display is stored in storage provided to the first housing, at least partially covers the second surface in state in which at least portion of the display is out of the storage, and is supported by the first housing and the second housing. The driving portion moves the display in direction toward which the display is ejected from the storage by motion of the driving portion associated with unfolding, and moves the display in direction toward which the display is retracted into the storage by the motion of the driving portion associated with folding.
    Type: Application
    Filed: May 30, 2013
    Publication date: April 3, 2014
    Inventors: Hideo SHIRASAKA, Yuji NAKAJIMA
  • Patent number: 8648978
    Abstract: According to one embodiment, an electronic apparatus includes a housing, a display in the housing, a diffuser, and a light guide. The housing is configured to shield light and comprises an opening. The display includes a screen exposed through the opening, a first flexible substrate, a second flexible substrate, and a liquid crystal layer between the first flexible substrate and the second flexible substrate. The diffuser overlaps the display. The light guide overlaps the diffuser.
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: February 11, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yuki Sato, Hideo Shirasaka
  • Publication number: 20130107142
    Abstract: According to at least one embodiment, an electronic apparatus includes a housing and a flexible display in the housing. A central portion of the display is free from the housing. At least two ends of the display are attached to the housing. In certain configurations, the electronic apparatus is a television.
    Type: Application
    Filed: September 6, 2012
    Publication date: May 2, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Hideo Shirasaka
  • Patent number: 8432674
    Abstract: According to one first embodiment, an electronic device includes a display module, a housing, an engagement portion, and a buffer. The display module includes a display screen, a side portion located at a periphery of the display screen, and a protrusion protruding from the side portion. The housing houses the display module such that the display screen is exposed. The engagement portion is provided to the housing to engage with the protrusion. The buffer is provided to the protrusion and is deformed by an engagement between the protrusion and the engagement portion.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: April 30, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hideo Shirasaka, Tetsuhiko Fukazawa
  • Patent number: 8400571
    Abstract: According to one embodiment, an electronic apparatus includes a casing, a display module, a first receiving portion and a second receiving portion. The casing includes a first inner face and a second inner face. The display module includes a base portion arranged on the first inner face, and a panel laid over the base portion and opposed to the second inner face. The first receiving portion protrudes from the first inner face along a side face of the display module. The first receiving portion is opposed to a side face of the base portion and includes a distal end located away from a side face of the panel in a direction toward the first inner face. The second receiving portion is located more away from the display module than the first receiving portion is. The second receiving portion is opposed to the side face of the panel.
    Type: Grant
    Filed: June 1, 2011
    Date of Patent: March 19, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hideo Shirasaka, Tetsuhiko Fukazawa
  • Patent number: 8385053
    Abstract: According to one embodiment, an electronic device includes a housing and a plurality of ribs. The housing houses at least part of an electronic component. The ribs are arranged along a flat side surface of the electronic component in the housing such that the inner surface of the ribs faces the side surface. The ribs comprises a rib that faces the side surface of the electronic component, and another rib that is located on an edge side of the side surface compared to the rib and more distant from the side surface than the rib.
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: February 26, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hideo Shirasaka, Tetsuhiko Fukazawa
  • Publication number: 20120249891
    Abstract: According to one embodiment, an electronic apparatus includes a housing, a display in the housing, a diffuser, and a light guide. The housing is configured to shield light and comprises an opening. The display includes a screen exposed through the opening, a first flexible substrate, a second flexible substrate, and a liquid crystal layer between the first flexible substrate and the second flexible substrate. The diffuser overlaps the display. The light guide overlaps the diffuser.
    Type: Application
    Filed: December 19, 2011
    Publication date: October 4, 2012
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Yuki SATO, Hideo SHIRASAKA
  • Publication number: 20120206895
    Abstract: According to one first embodiment, an electronic device includes a display module, a housing, an engagement portion, and a buffer. The display module includes a display screen, a side portion located at a periphery of the display screen, and a protrusion protruding from the side portion. The housing houses the display module such that the display screen is exposed. The engagement portion is provided to the housing to engage with the protrusion. The buffer is provided to the protrusion and is deformed by an engagement between the protrusion and the engagement portion.
    Type: Application
    Filed: November 7, 2011
    Publication date: August 16, 2012
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hideo Shirasaka, Tetsuhiko Fukazawa
  • Patent number: 8203656
    Abstract: According to one embodiment, an electronic apparatus includes a housing, a display module, and a reception member. The housing includes a first inner surface and a second inner surface opposed to the first inner surface. The display module includes a unit being stacked on the first inner surface and accommodated in the housing and a panel being stacked on the unit and opposed to the second inner surface. The reception member projects from the first inner surface. The reception member includes a base and an extended portion. The base faces a side of the unit. The extended portion projects from the top of the base and faces a side of the panel. The extended portion includes a first periphery and a second periphery inclined toward the first periphery.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: June 19, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hideo Shirasaka, Tetsuhiko Fukazawa
  • Publication number: 20120134097
    Abstract: According to one embodiment, an electronic device is provided with a casing including a module receiving portion which receives a module and includes a module supporting wall and a module surrounding wall. The module supporting wall includes a module support portion, and an opening provided between the support portion and the module surrounding wall.
    Type: Application
    Filed: August 24, 2011
    Publication date: May 31, 2012
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hideo Shirasaka, Tetsuhiko Fukazawa
  • Publication number: 20110310314
    Abstract: According to one embodiment, an electronic apparatus includes a housing, a display module, and a reception member. The housing includes a first inner surface and a second inner surface opposed to the first inner surface. The display module includes a unit being stacked on the first inner surface and accommodated in the housing and a panel being stacked on the unit and opposed to the second inner surface. The reception member projects from the first inner surface. The reception member includes a base and an extended portion. The base faces a side of the unit. The extended portion projects from the top of the base and faces a side of the panel. The extended portion includes a first periphery and a second periphery inclined toward the first periphery.
    Type: Application
    Filed: April 5, 2011
    Publication date: December 22, 2011
    Inventors: Hideo Shirasaka, Tetsuhiko Fukazawa
  • Publication number: 20110292305
    Abstract: According to one embodiment, an electronic apparatus includes a casing, a display module, a first receiving portion and a second receiving portion. The casing includes a first inner face and a second inner face. The display module includes a base portion arranged on the first inner face, and a panel laid over the base portion and opposed to the second inner face. The first receiving portion protrudes from the first inner face along a side face of the display module. The first receiving portion is opposed to a side face of the base portion and includes a distal end located away from a side face of the panel in a direction toward the first inner face. The second receiving portion is located more away from the display module than the first receiving portion is. The second receiving portion is opposed to the side face of the panel.
    Type: Application
    Filed: June 1, 2011
    Publication date: December 1, 2011
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hideo Shirasaka, Tetsuhiko Fukazawa
  • Publication number: 20110249379
    Abstract: According to one embodiment, an electronic device includes a housing and a plurality of ribs. The housing houses at least part of an electronic component. The ribs are arranged along a flat side surface of the electronic component in the housing such that the inner surface of the ribs faces the side surface. The ribs comprises a rib that faces the side surface of the electronic component, and another rib that is located on an edge side of the side surface compared to the rib and more distant from the side surface than the rib.
    Type: Application
    Filed: February 28, 2011
    Publication date: October 13, 2011
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Hideo Shirasaka, Tetsuhiko Fukazawa
  • Publication number: 20110141703
    Abstract: According to one embodiment, an electronic device includes a device housing, a circuit board, a module, and a projection. The electronic device includes a base in which a containing portion is provided. The circuit board is housed in the device housing. The module is housed in the containing portion of the device housing and electrically connected to the circuit board. The projection is provided with a supporting part and an opening portion. The supporting part projects from the module and is supported by the base. The opening is positioned between the supporting part and the module.
    Type: Application
    Filed: September 20, 2010
    Publication date: June 16, 2011
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tomoko KITAMURA, Tomohiro HAMADA, Hideo SHIRASAKA