Patents by Inventor Tatsuaki Uehara

Tatsuaki Uehara 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: 10518611
    Abstract: Provided is a power slide window which can synchronize the winding and unwinding movements of the upper drive cables and the lower drive cables, and can be assembled with ease. The power slide window (1) includes an upper drive cable (10U) connected to an upper part of the slide panel and extending from the slide panel in a lateral direction along a surface of the window glass pane, a lower drive cable (10D) connected to a lower part of the slide panel and extending from the slide panel in the lateral direction along the surface of the window glass pane, a first pulley (40) configured to be rotatably driven by the drive source to wind and unwind the upper drive cable, a second pulley (50) configured to be rotatably driven by the drive source to wind and unwind the lower drive cable, and a coupling structure (60) provided between the first pulley and the second pulley to allow the first pulley and the second pulley to be joined to each other at a selected relative angular relationship.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: December 31, 2019
    Assignee: Yachiyo Industry Co., Ltd.
    Inventors: Akira Murasawa, Tatsuaki Uehara
  • Patent number: 10434845
    Abstract: An opening formed in a window glass pane is smoothly opened and closed by a slide panel slidingly driven along a panel surface of the window glass pane and along a direction orthogonal to the panel surface. The guide rail (4) is provided with a pin guide groove (27) including a groove main portion (27a) and a groove extension portion (27b). A slider (20) is provided with a pin drive groove (30) extending in a direction crossing the panel surface. The slide panel is provided with at least one pin (16) projecting into the pin drive groove and the pin guide groove so that the slide panel is positioned in a closed position when the pin is positioned in the groove extension portion, and in an open position when the pin is positioned in the groove main portion.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: October 8, 2019
    Assignee: Yachiyo Industry Co., Ltd.
    Inventors: Akira Murasawa, Tatsuaki Uehara
  • Publication number: 20190194992
    Abstract: An opening formed in a window glass pane is smoothly opened and closed by a slide panel slidingly driven along a panel surface of the window glass pane and along a direction orthogonal to the panel surface. The guide rail (4) is provided with a pin guide groove (27) including a groove main portion (27a) and a groove extension portion (27b). A slider (20) is provided with a pin drive groove (30) extending in a direction crossing the panel surface. The slide panel is provided with at least one pin (16) projecting into the pin drive groove and the pin guide groove so that the slide panel is positioned in a closed position when the pin is positioned in the groove extension portion, and in an open position when the pin is positioned in the groove main portion.
    Type: Application
    Filed: August 22, 2017
    Publication date: June 27, 2019
    Inventors: Akira Murasawa, Tatsuaki Uehara
  • Publication number: 20190184793
    Abstract: Provided is a power slide window which can synchronize the winding and unwinding movements of the upper drive cables and the lower drive cables, and can be assembled with ease. The power slide window (1) includes an upper drive cable (10U) connected to an upper part of the slide panel and extending from the slide panel in a lateral direction along a surface of the window glass pane, a lower drive cable (10D) connected to a lower part of the slide panel and extending from the slide panel in the lateral direction along the surface of the window glass pane, a first pulley (40) configured to be rotatably driven by the drive source to wind and unwind the upper drive cable, a second pulley (50) configured to be rotatably driven by the drive source to wind and unwind the lower drive cable, and a coupling structure (60) provided between the first pulley and the second pulley to allow the first pulley and the second pulley to be joined to each other at a selected relative angular relationship.
    Type: Application
    Filed: July 20, 2017
    Publication date: June 20, 2019
    Inventors: Akira Murasawa, Tatsuaki Uehara
  • Patent number: 9222297
    Abstract: An openable roof window includes: a window panel configured to be slidable along a guide rail to selectively open and close an opening in a roof and tiltable relative to a base frame; a slider having a pin and driven by a drive device to slide along the guide rail; an engagement structure that selectively engages the slider with the window panel such that they are unmovable relative to each other in a direction along the guide rail; and the engagement structure includes a stay fixedly secured to the window panel and having a cam groove formed therein, the cam groove engaging the pin of the slider and having a shape defined such that, when the engagement structure does not engage the slider with the window panel, the window panel is caused to tilt as the slider moves relative to the stay as a result of sliding of the slider along the guide rail.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: December 29, 2015
    Assignee: Yachiyo Industry, Co., Ltd.
    Inventors: Tatsuaki Uehara, Ayumi Mihashi
  • Patent number: 8915543
    Abstract: Provided is a sunroof apparatus including a movable roof panel installed in an opening in a fixed outer roof panel of a vehicle, a drive slider to move in a front-rear direction along a fixed guide frame, and a panel support stay interposing between the roof panel and the drive slider to support the roof panel. The roof panel is tilted up and moves backward by a backward moving of the panel support stay while the panel support stay is in an inclined position, as the drive slider slides backward. A part of a plurality of engagement portions between the panel support stay and the drive slider is located rearward more than a rear edge of the opening when the opening is fully opened.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: December 23, 2014
    Assignee: Yachiyo Industry Co., Ltd.
    Inventors: Toshiyuki Kanai, Tatsuaki Uehara
  • Patent number: 8814256
    Abstract: Provided is a mounting structure for mounting a film-shaped electric device to a glass panel, comprising: a resin panel attached to a surface of the film-shaped electric device to form a panel-shaped electric device having first and second edges; and first and second retaining members attached to one surface of the glass panel in correspondence with the first and second edges of the panel-shaped electric device, respectively, each first and second retaining member defining a groove such that the groove opens toward a region of the glass panel to be covered by the panel-shaped electric device, wherein the panel-shaped electric device is retained by the first and second retaining members with the first and second edges of the panel-shaped electric device being received in the corresponding grooves such that the surface of the film-shaped electric device having the resin panel attached thereto faces away from the glass panel.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: August 26, 2014
    Assignee: Yachiyo Industry Co., Ltd.
    Inventors: Tatsuaki Uehara, Shigehito Horiuchi, Junya Yoshioka, Tsutomu Iwaya
  • Patent number: 8777302
    Abstract: There is provided a sunshade apparatus comprising a pair of guide rails, a screen to move along each guide rail, and a roll-up device to send off or roll up the screen. The roll-up device comprises a roll-up shaft having bending flexibility, a pair of end members disposed at both ends of the roll-up shaft, a pair of support members to support each end member, and an abutment member including a push-up portion to bend the roll-up shaft so as to protrude upward and a positioning portion to be disposed on the side of the opening relatively to the roll-up shaft to position the roll-up shaft. Each end member is formed so as to be movable relatively to each support member in an open-close direction when the opening is opened or closed by use of the screen.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: July 15, 2014
    Assignee: Yachiyo Industry Co., Ltd.
    Inventors: Toshiyuki Kanai, Tatsuaki Uehara
  • Publication number: 20140054933
    Abstract: Provided is a sunroof apparatus including a movable roof panel installed in an opening in a fixed outer roof panel of a vehicle, a drive slider to move in a front-rear direction along a fixed guide frame, and a panel support stay interposing between the roof panel and the drive slider to support the roof panel. The roof panel is tilted up and moves backward by a backward moving of the panel support stay while the panel support stay is in an inclined position, as the drive slider slides backward. A part of a plurality of engagement portions between the panel support stay and the drive slider is located rearward more than a rear edge of the opening when the opening is fully opened.
    Type: Application
    Filed: August 21, 2013
    Publication date: February 27, 2014
    Applicant: YACHIYO INDUSTRY CO., LTD.
    Inventors: Toshiyuki Kanai, Tatsuaki Uehara
  • Publication number: 20140000168
    Abstract: An openable roof window includes: a window panel configured to be slidable along a guide rail to selectively open and close an opening in a roof and tiltable relative to a base frame; a slider having a pin and driven by a drive device to slide along the guide rail; an engagement structure that selectively engages the slider with the window panel such that they are unmovable relative to each other in a direction along the guide rail; and a stay fixedly secured to the window panel and having a cam groove formed therein, the cam groove engaging the pin of the slider and having a shape defined such that, when the engagement structure does not engage the slider with the window panel, the window panel is caused to tilt as the slider moves relative to the stay as a result of sliding of the slider along the guide rail.
    Type: Application
    Filed: June 26, 2013
    Publication date: January 2, 2014
    Inventors: Tatsuaki UEHARA, Ayumi MIHASHI
  • Publication number: 20130318876
    Abstract: A method of fixing a drive motor in a window regulator is provided which enables mounting operations to be facilitated. The window regulator includes the drive motor, an elongate push-pull member, and a frame. The frame has a guide portion for guiding the elongate push-pull member, a motor-fixture portion for mounting the drive motor, a motor mounting hole, and a positioning regulating portion for positioning the drive motor. The method includes the steps of: mounting the drive motor on the motor-fixture portion; rotating the drive motor with an output shaft of the drive motor as a center of rotation to bring a portion of the drive motor into contact with the positioning regulating portion; and connecting the drive motor with the frame through the motor mounting hole.
    Type: Application
    Filed: June 3, 2013
    Publication date: December 5, 2013
    Inventors: So Takakura, Tatsuaki Uehara
  • Publication number: 20130249253
    Abstract: There is provided a sunshade apparatus comprising a pair of guide rails, a screen to move along each guide rail, and a roll-up device to send off or roll up the screen. The roll-up device comprises a roll-up shaft having bending flexibility, a pair of end members disposed at both ends of the roll-up shaft, a pair of support members to support each end member, and an abutment member including a push-up portion to bend the roll-up shaft so as to protrude upward and a positioning portion to be disposed on the side of the opening relatively to the roll-up shaft to position the roll-up shaft. Each end member is formed so as to be movable relatively to each support member in an open-close direction when the opening is opened or closed by use of the screen.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 26, 2013
    Applicant: YACHIYO INDUSTRY CO., LTD.
    Inventors: Toshiyuki Kanai, Tatsuaki Uehara
  • Patent number: 8424962
    Abstract: A sunroof device which includes a roof panel that is openable/closable, a front slider that is connected to the roof panel via a pin engaging unit that is comprised of the first lift guide groove and the first lift guide pin, a rear slider that is connected to the roof panel via a pin engaging unit that is comprised of a second lift guide groove and a second lift guide pin, and a driving motor that drives the front slider and the rear slider, wherein the first lift guide pin is positioned in the second horizontal stroke which is a horizontal groove and the second lift guide pin is positioned in the second horizontal stroke that is a horizontal groove when the roof panel is completely tilted up.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: April 23, 2013
    Assignee: Yachiyo Industry Co., Ltd.
    Inventors: Tatsuaki Uehara, Akira Murasawa, Ayumi Mihashi
  • Patent number: 8393380
    Abstract: The present invention provides a roll-up shade apparatus for a vehicle with enhanced assemblability. This roll-up shade apparatus includes a shade that opens and closes an internal opened part of a roof; a retractor that rolls up the shade from a base-end thereof; second wire drums disposed in coaxial with the retractor, a wire being wound around each of the second wire drums that winds up or feeds the wire together with an opening/closing of the shade; elastic members that engage the retractor with the second wire drums.
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: March 12, 2013
    Assignee: Yachiyo Industry Co., Ltd.
    Inventors: Tatsuaki Uehara, Yoshikazu Ikeda, Hisanori Fukuda
  • Patent number: 8292360
    Abstract: In a deflector device for a sunroof device, a pair of arm members (7) extend in a fore and aft direction, and are each pivotally supported by a fixed roof panel part at a rear end thereof, and a blade (6) extends laterally between front ends of the arm members. A link member (13, 13?) is pivotally connected to a fixed roof part at a base end thereof, and engaged by an intermediate part of each arm member at a free end thereof so that the free end may be moveable along a lengthwise direction, and a coil spring (15, 15?, 16, 16?) is connected between the free end of the link member and a part of the arm member so as to urge the arm member in an upward direction. Thereby, the blade can be supported in the deployed or raised position with an adequate spring force.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: October 23, 2012
    Assignee: Yachiyo Industry Co., Ltd.
    Inventor: Tatsuaki Uehara
  • Patent number: 8281847
    Abstract: There is provided a roll-up shade apparatus which can ensure a larger open dimension of a shade. The roll-up shade apparatus comprises a pair of first wire drums which travel and rotate in a wire wind-up direction or a wire feed direction when the shade is moved in the open direction or the closing direction, a pair of second wire drums which are coupled to a retractor so as to be rotatable together with the retractor, and which are rotatably provided at both sides of the retractor coaxially therewith so that a wire wind-up direction becomes opposite to a shade wind-up direction of the retractor, and a pair of wires suspended between the respective first and second wire drums so that the second wire drums rotate in a wire feed direction or in a wire wind-up direction when the first wire drums rotate in the wire wind-up direction or in the wire feed direction, respectively.
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: October 9, 2012
    Assignee: Yachiyo Industry Co., Ltd.
    Inventors: Tatsuaki Uehara, Yoshikazu Ikeda, Hisanori Fukuda, Teruyuki Nakamura, Tsutomu Iwaya
  • Publication number: 20120086239
    Abstract: In a deflector device for a sunroof device, a pair of arm members (7) extend in a fore and aft direction, and are each pivotally supported by a fixed roof panel part at a rear end thereof, and a blade (6) extends laterally between front ends of the arm members. A link member (13, 13?) is pivotally connected to a fixed roof part at a base end thereof, and engaged by an intermediate part of each arm member at a free end thereof so that the free end may be moveable along a lengthwise direction, and a coil spring (15, 15?, 16, 16?) is connected between the free end of the link member and a part of the arm member so as to urge the arm member in an upward direction. Thereby, the blade can be supported in the deployed or raised position with an adequate spring force.
    Type: Application
    Filed: September 2, 2011
    Publication date: April 12, 2012
    Applicant: YACHIYO INDUSTRY CO., LTD.
    Inventor: TATSUAKI UEHARA
  • Publication number: 20120068503
    Abstract: A sunroof device which includes a roof panel that is openable/closable, a front slider that is connected to the roof panel via a pin engaging unit that is comprised of the first lift guide groove and the first lift guide pines, a rear slider that is connected to the roof panel -via a pin engaging unit that is comprised of a second lift guide groove and a second lift guide pin, and a driving motor that drives the front slider and the rear slider, wherein the first lift guide pin is positioned in the second horizontal stroke which is a horizontal groove and the second lift guide pin is positioned in the second horizontal stroke that is a horizontal groove when the roof panel is completely tilted up.
    Type: Application
    Filed: September 22, 2011
    Publication date: March 22, 2012
    Applicant: YACHIYO INDUSTRY CO., LTD.
    Inventors: Tatsuaki Uehara, Akira Murasawa, Ayumi Mihashi
  • Patent number: 8100468
    Abstract: A connecting structure of a resin panel and a stiffener for a vehicle, including the resin panel, a resin frame attached to a circumference of the resin panel; a weather strip attached to the frame; a metallic stiffener which is provided at the vicinity of the circumference of the resin panel; wherein the frame includes an extended part which extends outside of a side of the resin panel and the weather strip and the stiffener are integrally connected such that the weather strip and the stiffener sandwich the extended part, and wherein the frame is moved against a pinching force of the weather strip and the stiffener when the resin panel is deformed by a thermal expansion/contraction.
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: January 24, 2012
    Assignee: Yachiyo Industry Co., Ltd.
    Inventor: Tatsuaki Uehara
  • Publication number: 20110232851
    Abstract: The present invention provides a roll-up shade apparatus for a vehicle with enhanced assemblability. This roll-up shade apparatus includes a shade that opens and closes an internal opened part of a roof; a retractor that rolls up the shade from a base-end thereof; second wire drums disposed in coaxial with the retractor, a wire being wound around each of the second wire drums that winds up or feeds the wire together with an opening/closing of the shade; elastic members that engage the retractor with the second wire drums.
    Type: Application
    Filed: March 25, 2011
    Publication date: September 29, 2011
    Applicant: YACHIYO INDUSTRY CO., LTD.
    Inventors: Tatsuaki UEHARA, Yoshikazu IKEDA, Hisanori FUKUDA