Patents by Inventor Ryosuke Saito

Ryosuke 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).

  • Publication number: 20120014083
    Abstract: According to one embodiment, an electronic device includes a housing, an outer wall, a rib, a cable, and a stopper. The housing houses at least part of an electronic component. The outer wall constitutes at least part of an outer contour of the housing. The rib is located between the outer wall and the electronic component, and the outer surface of the rib faces the inner surface of the outer wall. The cable is routed between the outer wall and the rib. The stopper is housed in the housing, and engages the rib to prevent the rib from inclining toward the outer wall.
    Type: Application
    Filed: September 23, 2011
    Publication date: January 19, 2012
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Ryosuke Saito, Toshio Konno, Tomomi Murayama
  • Patent number: 8058553
    Abstract: According to one embodiment, an electronic device includes a housing, an outer wall, a rib, a cable, and a stopper. The housing houses at least part of an electronic component. The outer wall constitutes at least part of an outer contour of the housing. The rib is located between the outer wall and the electronic component, and the outer surface of the rib faces the inner surface of the outer wall. The cable is routed between the outer wall and the rib. The stopper is housed in the housing, and engages the rib to prevent the rib from inclining toward the outer wall.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: November 15, 2011
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Ryosuke Saito, Toshio Konno, Tomomi Murayama
  • Publication number: 20110155448
    Abstract: According to one embodiment, an electronic device includes a housing, an outer wall, a rib, a cable, and a stopper. The housing houses at least part of an electronic component. The outer wall constitutes at least part of an outer contour of the housing. The rib is located between the outer wall and the electronic component, and the outer surface of the rib faces the inner surface of the outer wall. The cable is routed between the outer wall and the rib. The stopper is housed in the housing, and engages the rib to prevent the rib from inclining toward the outer wall.
    Type: Application
    Filed: October 12, 2010
    Publication date: June 30, 2011
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ryosuke SAITO, Toshio KONNO, Tomomi MURAYAMA
  • Publication number: 20110156563
    Abstract: According to one embodiment, an electronic apparatus includes a first housing, a second housing, a mounting portion, and a hinge. The mounting portion is provided in the first housing. The mounting portion includes a mounting surface, a first pin protruding from the mounting surface, and a receiver including an insertion groove. The hinge is attached to the second housing and includes a fixing portion. The fixing portion includes a main portion mounted on the mounting surface, an elongated hole provided in the main portion and configured to engage with the first pin, and an inserting portion configured to be inserted into the insertion groove and supported by the receiver from a side opposite to the mounting surface.
    Type: Application
    Filed: September 15, 2010
    Publication date: June 30, 2011
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tomohiro Hamada, Toshikazu Shiroishi, Tomoko Kitamura, Toshio Konno, Kohei Wada, Ryosuke Saito
  • Publication number: 20110149534
    Abstract: According to one embodiment, an electronic device includes a casing including a cover, an input portion provided on the cover and configured to receive an external input, a circuit board contained in the casing and including a switch configured to be operated by the input portion, a support member configured to permit the circuit board to be supported by the cover, and an engagement portion integral with the support member and configured to hold the circuit board in cooperation with the support member.
    Type: Application
    Filed: September 9, 2010
    Publication date: June 23, 2011
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tomohiro HAMADA, Toshikazu SHIROISHI, Tomoko KITAMURA, Toshio KONNO, Kohei WADA, Ryosuke SAITO
  • Publication number: 20110149545
    Abstract: According to one embodiment, a USB port for connecting a note PC to an external device includes a rib structure that faces an opening formed in a side wall of the housing of the note PC and receives a gasket. The rib structure includes a frame member surrounding the gasket, and a plurality of ribs. The frame member has a cutout formed in a portion thereof remote from the side wall. When the gasket is pressed and elastically deformed by the receptacle of a connector, the deformed portion of the gasket escapes through the cutout.
    Type: Application
    Filed: September 9, 2010
    Publication date: June 23, 2011
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Toshikazu SHIROISHI, Tomohiro HAMADA, Tomoko KITAMURA, Toshio KONNO, Kohei WADA, Ryosuke SAITO
  • Publication number: 20110141732
    Abstract: According to one embodiment, a lighting unit incorporated in the housing of a note PC includes a lens unit provided with a plurality of light guiding lenses formed of a transparent resin, and a plurality of couplers coupling the light guiding lenses. A plurality of light shielding plates project from the inner surface of the housing between the light guiding lenses. Each light shielding plate has an upper edge at a level higher than the light input surfaces of the light guiding lenses.
    Type: Application
    Filed: September 10, 2010
    Publication date: June 16, 2011
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Toshikazu Shiroishi, Tomohiro Hamada, Tomoko Kitamura, Toshio Konno, Kohei Wada, Ryosuke Saito
  • Publication number: 20110122595
    Abstract: According to one embodiment, an electronic device includes a housing which has a shielding layer on its inner surface and is provided with an opening, a housed component which is contained inside the housing, and a module which is provided at the exterior of the housing, and has a first conducting section that is electrically connected to the housed component and a second conducting section that is different from the first conducting section. The electronic device includes a connection portion, and the connection portion has a contact portion and an elastic support portion which is extended to a part near the opening and supports the contact portion. The contact portion equalizes the potential of the shielding layer with the potential of the second conducting section by electrically connecting to the shielding layer by the opening, and contacting the second conducting section.
    Type: Application
    Filed: August 9, 2010
    Publication date: May 26, 2011
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Toshikazu SHIROISHI, Tomohiro HAMADA, Toshio KONNO, Kohei WADA, Ryosuke SAITO
  • Publication number: 20110101208
    Abstract: A low cost photocurrent monitoring circuit is provided. A photocurrent monitoring circuit, which performs monitoring by converting photocurrents output from a plurality of photodiodes (PD1 to PDn) into voltage, includes: a multiplexer circuit (MUX) for selecting one of input terminals to establish a connection of the selected input terminal to an output terminal, wherein the photodiodes (PD1 to PDn) are respectively connected to the input terminals; and an amplifier (LA) for converting a photocurrent which flows from a selected photodiode via the multiplexer circuit (MUX) into a voltage, and for outputting the voltage.
    Type: Application
    Filed: August 21, 2007
    Publication date: May 5, 2011
    Applicant: Nippon Telegraph and Telephone Corporation
    Inventors: Ryosuke Saito, Hisanobu Tanigawa, Takashi Goh, Ryoichi Kasahara
  • Publication number: 20090260404
    Abstract: The present invention provides a washing machine configured such that a gas having a cleaning function is prevented from leaking to the outside. The washing machine performs an ozone cleaning step for cleaning dry laundry by supplying ozone to the laundry prior to a washing step. Before the start of the ozone cleaning step, a dehumidification water valve (14) is opened to once retain dehumidification water in a bottom of an outer tub (7). Then, water is retained in an overflow trap (45) by utilizing the dehumidification water, whereby a flow passage extending from the outer tub (7) to the outside is sealed with the water. Further, a detergent valve (55) or a finishing agent valve (56) is opened to retain water in a water supply trap (24), whereby a flow passage extending from the outer tub (7) to the outside is sealed with the water.
    Type: Application
    Filed: January 17, 2007
    Publication date: October 22, 2009
    Applicant: SANYO ELECTRIC CO., LTD
    Inventors: Ryosuke Saito, Haruo Mamiya, Harumi Takeuchi, Kazumasa Danno
  • Patent number: 7602604
    Abstract: According to one embodiment, an electronic apparatus includes: a main body including a housing; a wiring connection port which is provided in the housing of the main body and which has an insertion passage into which a wiring connection plug is to be inserted; one lock section whose portion protrudes into the insertion passage for the wiring connection port and which becomes displaced toward a housing upon contact with the wiring connection plug; and an opening section which is formed at a position on the housing which opposes the one lock section, wherein the one lock section having become displaced upon contact with the wiring connection plug enters the inside of the opening section.
    Type: Grant
    Filed: January 17, 2008
    Date of Patent: October 13, 2009
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Toshikazu Shiroishi, Yuji Nakajima, Yasuyuki Horii, Takayuki Arisaka, Ryosuke Saito
  • Publication number: 20090200320
    Abstract: A storage container includes an insulating container having an opening; a temperature controlling unit that is independent of the insulating container and detachably attached to the opening of the insulating container in a manner closing and sealing a portion of the opening; and a main lid attached to the opening of the insulating container in a manner closing and sealing an other portion of the opening. The temperature controlling unit is composed of an insulative sub-lid; and a temperature controlling subunit provided on the sub-lid. The temperature controlling subunit is composed of a base fitted into a through-hole formed on the sub-lid; and a Stirling refrigerator including a temperature control effect member thermally exposed inside the insulating container. Accordingly, the interior of the insulating container of an arbitrary size can be cooled, and items can be continuously stored longer than when using conventional solid carbon dioxide or cold reserving agent.
    Type: Application
    Filed: April 17, 2009
    Publication date: August 13, 2009
    Applicant: TWINBIRD CORPORATION
    Inventors: RYOSUKE SAITO, Toshikatsu Nomizu, Kiyotaka Oda, Takeshi Suzuki
  • Publication number: 20080297990
    Abstract: According to one embodiment, an electronic apparatus includes: a main body including a housing; a wiring connection port which is provided in the housing of the main body and which has an insertion passage into which a wiring connection plug is to be inserted; one lock section whose portion protrudes into the insertion passage for the wiring connection port and which becomes displaced toward a housing upon contact with the wiring connection plug; and an opening section which is formed at a position on the housing which opposes the one lock section, wherein the one lock section having become displaced upon contact with the wiring connection plug enters the inside of the opening section.
    Type: Application
    Filed: January 17, 2008
    Publication date: December 4, 2008
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Toshikazu Shiroishi, Yuji Nakajima, Yasuyuki Horii, Takayuki Arisaka, Ryosuke Saito
  • Publication number: 20080239641
    Abstract: According to one embodiment, an electronic apparatus includes a first housing to which a mounting component is attached, a second housing containing the display, and a hinge portion which rotatably connects the second housing to the first housing. A method of manufacturing the electronic apparatus includes preparing a subassembly product formed by connecting a cover member, which is to form part of the first housing and to which the mounting component is to be mounted, with a mask member, which is to form part of the second housing and is provided with an opening portion to expose a display screen of the display to outside, by the hinge portion, and mounting the mounting component on the cover member through the opening portion of the mask member, in a state where the subassembly product is folded such that the mask member is superposed on the cover member.
    Type: Application
    Filed: March 7, 2008
    Publication date: October 2, 2008
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Masanori Sato, Hiroyuki Minaguchi, Tomomi Murayama, Satoshi Ooya, Naoya Shigenobu, Ryosuke Saito, Masataka Tokoro
  • Publication number: 20060037327
    Abstract: A temperature controlling subunit, which includes a Stirling refrigerator as a temperature controlling device, is attached to an insulative lid. A heat absorbing sink which constitutes a temperature control effect member of the temperature controlling subunit is thermally exposed at one surface side of the lid. The resultant structure functions as a temperature controlling unit. Accordingly, the interior of the insulating container of an arbitrary size can be cooled with its opening closed and sealed by the temperature controlling unit, and items to be stored can be continuously stored for a longer time compared with a case of cooling the interior of the insulating container with solid carbon dioxide and a cold reserving agent conventionally used.
    Type: Application
    Filed: July 20, 2005
    Publication date: February 23, 2006
    Applicant: Twinbird Corporation
    Inventors: Ryosuke Saito, Toshikatsu Nomizu, Kiyotaka Oda, Takeshi Suzuki
  • Patent number: 4494474
    Abstract: A fender and life ladder for mounting on the wall surface of a quay in a harbor comprises a main post formed of a resilient material and a plurality of rung members mounted on said main post in a spaced relation. The main post comprises a shock receiving portion provided with a shock receiving surface for making contact with a boat, a rear wall portion positioned substantially parallel to and spaced apart from said shock receiving portion, and a pair of side wall portions. The side wall portions are each connected along both widthwise ends thereof to respective ones of said shock receiving portion and said rear wall portion, and the side wall portions diverge away from each other in the direction from said shock receiving portion towards said rear wall portion. The plurality of rung members extend substantially horizontally and parallel to the wall surface in a suitably spaced relation along the length of said shock receiving portion.
    Type: Grant
    Filed: October 27, 1982
    Date of Patent: January 22, 1985
    Assignee: Sumitomo Gomu Kogyo Kabushiki Kaisha
    Inventor: Ryosuke Saito