Patents by Inventor Eiji Toba

Eiji Toba 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: 9050914
    Abstract: Provided is a seat structure capable of suppressing the size increase of a vehicle seat provided with a rotation member that rotates to stow a seat body. In a vehicle seat that includes a stowable seat body and a link member attached to a seat cushion, the link member rotates about a rotation shaft provided along the width direction of the seat body to shift the seat cushion to a stowed position in stowing the seat body. Further, the link member is positioned below the seat cushion and is attached to the center portion of the seat cushion in the width direction.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: June 9, 2015
    Assignee: TS Tech Co., Ltd.
    Inventors: Souheil Hage-Hassan, Eiji Toba
  • Patent number: 9027994
    Abstract: A structure is provided to improve rigidity of a locking structure for skin terminals of a vehicle seat. The locking structure for the skin terminals of the vehicle seat includes a seat frame having a tucking groove on an outer surface, a skin terminal of a skin for covering the seat frame, a holding member fixed to the skin terminal, a carpet terminal surrounded by the holding member, and a cut and bent portion for regulating detachment of the holding member. The skin terminal and the carpet terminal are locked in the tucking groove. The holding member is provided with a projection portion, and the carpet terminal is provided with an engagement member engaged with the projection portion for regulating detachment from the holding member. The projection portion is provided closer to the opening side of the tucking groove than the engagement member.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: May 12, 2015
    Assignee: TS Tech Co., Ltd.
    Inventors: Souheil Hage-Hassan, Eiji Toba
  • Patent number: 8998333
    Abstract: A headrest design described herein improves rigidity and reduces weight of an entire headrest of a vehicle seat. The headrest of the vehicle seat includes a base member attached to an upper part of a seat back, and a reinforcing member attached to the base member. The base member is formed by coupling a front side base member and a back side base member by a coupling member. The reinforcing member includes attachment portions and projection portions having larger width therebetween than that of the attachment portions. The attachment portions are fixed to a front side of a front side base member. The projection portions continue from the attachment portions and protrude to the upper side of the base member.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: April 7, 2015
    Assignee: TS Tech Co., Ltd.
    Inventors: Souheil Hage-Hassan, Eiji Toba
  • Patent number: 8998331
    Abstract: Provided is a seat structure minimizes a size of a vehicle seat in which a rotation body rotates by being pressed by a seat back in interlocking a driving unit with the seat back. In a seat including a link mechanism which interlocks a driving unit with a seat back tilted toward a seat cushion, the back and cushion are connected to each other by a bracket at the side of the back and cushion in the vehicle width direction, and a transmission member which rotates to interlock the driving unit with the seat back is provided. The transmission member is adjacent to the bracket in the vehicle width direction and rotates by being pressed by the seat back tilted toward the seat cushion, and a portion pressed by the seat back in the transmission member is positioned outside compared to an outer edge of the connection bracket.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: April 7, 2015
    Assignee: TS Tech Co., Ltd.
    Inventors: Souheil Hage-Hassan, Eiji Toba
  • Publication number: 20140183913
    Abstract: A structure is provided to improve rigidity of a locking structure for skin terminals of a vehicle seat. The locking structure for the skin terminals of the vehicle seat includes a seat frame having a tucking groove on an outer surface, a skin terminal of a skin for covering the seat frame, a holding member fixed to the skin terminal, a carpet terminal surrounded by the holding member, and a cut and bent portion for regulating detachment of the holding member. The skin terminal and the carpet terminal are locked in the tucking groove. The holding member is provided with a projection portion, and the carpet terminal is provided with an engagement member engaged with the projection portion for regulating detachment from the holding member. The projection portion is provided closer to the opening side of the tucking groove than the engagement member.
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Applicant: TS TECH CO., LTD.
    Inventors: Souheil Hage-Hassan, Eiji Toba
  • Publication number: 20140183921
    Abstract: A headrest design described herein improves rigidity and reduces weight of an entire headrest of a vehicle seat. The headrest of the vehicle seat includes a base member attached to an upper part of a seat back, and a reinforcing member attached to the base member. The base member is formed by coupling a front side base member and a back side base member by a coupling member. The reinforcing member includes attachment portions and projection portions having larger width therebetween than that of the attachment portions. The attachment portions are fixed to a front side of a front side base member. The projection portions continue from the attachment portions and protrude to the upper side of the base member.
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Applicant: TS TECH CO., LTD.
    Inventors: Souheil Hage-Hassan, Eiji Toba
  • Publication number: 20140183920
    Abstract: Provided is a seat structure minimizes a size of a vehicle seat in which a rotation body rotates by being pressed by a seat back in interlocking a driving unit with the seat back. In a seat including a link mechanism which interlocks a driving unit with a seat back tilted toward a seat cushion, the back and cushion are connected to each other by a bracket at the side of the back and cushion in the vehicle width direction, and a transmission member which rotates to interlock the driving unit with the seat back is provided. The transmission member is adjacent to the bracket in the vehicle width direction and rotates by being pressed by the seat back tilted toward the seat cushion, and a portion pressed by the seat back in the transmission member is positioned outside compared to an outer edge of the connection bracket.
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Applicant: TS TECH CO., LTD.
    Inventors: Souheil Hage-Hassan, Eiji Toba
  • Publication number: 20140183916
    Abstract: Provided is a seat structure capable of suppressing the size increase of a vehicle seat provided with a rotation member that rotates to stow a seat body. In a vehicle seat that includes a stowable seat body and a link member attached to a seat cushion, the link member rotates about a rotation shaft provided along the width direction of the seat body to shift the seat cushion to a stowed position in stowing the seat body. Further, the link member is positioned below the seat cushion and is attached to the center portion of the seat cushion in the width direction.
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Applicant: TS TECH CO., LTD.
    Inventors: Souheil Hage-Hassan, Eiji Toba
  • Patent number: 7942477
    Abstract: There is disclosed a seat that comprises a trim cover including a sheet of covering material and a wadding layer, a padding member covered with the cover, a seating surface section formed by a portion of the cover and a portion of the padding member, and electric or electronic equipment, the equipment including planar equipment bodies and accessories, the wadding layer including a first wadding member laminated onto the entire sheet, and second wadding members formed separately from the first wadding member and mounted to predetermined regions of the portion of the padding member which forms the seating surface section in cooperation with the portion of the cover, the bodies being disposed on the second wadding members, and the padding member being covered by the cover in such a manner that the second wadding members having the bodies disposed thereon are combined with the first wadding member.
    Type: Grant
    Filed: May 14, 1999
    Date of Patent: May 17, 2011
    Assignees: TS TECH Co., Ltd., HONDA MOTOR Co., Ltd.
    Inventors: Eiji Toba, Masaaki Yasuda, Shigeru Endo, Kazutomo Isonaga, Tsutomu Fukui, Nobuhiro Koyota, Takashi Inoh
  • Patent number: 7568601
    Abstract: A cup holder unit includes a housing case; a rest tray that switches between a pulled out position where it is moved forward from the case and a stored position where it is pushed in the case; and a holder member switchable from a non-usable position where it is superposed above the tray and stored in the case to a usable position where it is raised by a forward movement of the tray. The cup holder unit has shafts projecting from the holder member to be spaced apart from each other; clearance slots disposed in upright walls of the tray; and guide grooves disposed in the case and slanted upwardly toward front to slidably receive the shafts therein via the clearance slots. Each clearance slot includes a vertical slot and an arc-shaped slot turning toward a rear side from an upper section of the vertical slot.
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: August 4, 2009
    Assignees: NIFCO Inc., Honda Motor Co., Ltd., TS Tech Co., Ltd.
    Inventors: Mitsuru Kogami, Masakazu Hanano, Eiji Toba
  • Patent number: 7234778
    Abstract: A retractable headrest for vehicle having a general versatility. All the components of a retracting mechanism for retracting a headrest body are provided inside the headrest body. Thus, any additional component does not need to be provided inside a seatback. Accordingly, even if the seatback can take various forms according to the type of a vehicle, yet the headrest body can be made retractable by an actuator simply by attaching the headrest to an upper portion of the seatback, using a pillar. Thus way, there can be provided a retractable headrest for vehicle with a high versatility.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: June 26, 2007
    Assignee: TS Tech Co., Ltd.
    Inventor: Eiji Toba
  • Publication number: 20070132300
    Abstract: A retractable headrest for vehicle having a general versatility. All the components of a retracting mechanism for retracting a headrest body are provided inside the headrest body. Thus, any additional component does not need to be provided inside a seatback. Accordingly, even if the seatback can take various forms according to the type of a vehicle, yet the headrest body can be made retractable by an actuator simply by attaching the headrest to an upper portion of the seatback, using a pillar. Thus way, there can be provided a retractable headrest for vehicle with a high versatility.
    Type: Application
    Filed: December 7, 2005
    Publication date: June 14, 2007
    Applicant: T.S. Tech Co., Ltd.
    Inventor: Eiji Toba
  • Patent number: 7150502
    Abstract: A reclining seat includes a seat cushion, a seat back pivotally mounted to the seat cushion, first and second locking mechanisms arranged at both sides of the seat for securing the seat back relative to the seat cushion, and a supporting shaft interconnecting the first and second locking mechanisms, the supporting shaft having first and second end portions, the first locking mechanism including a first actuating shaft for facilitating selective securing of the seat back relative to the seat cushion, the second locking mechanism including a second actuating shaft for facilitating selective securing of the seat back relative to the seat cushion, the first actuating shaft being rigidly or fixedly connected to the first end portion of the supporting shaft, and the second actuating shaft being connected to the second end portion of the supporting shaft so that the second actuating shaft and the supporting shaft are rotatable by a predetermined angle relative to each other.
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: December 19, 2006
    Assignee: TS Tech Co., Ltd.
    Inventors: Eiji Toba, Isao Kawashima
  • Publication number: 20060027617
    Abstract: A cup holder unit includes a housing case; a rest tray that switches between a pulled out position where it is moved forward from the case and a stored position where it is pushed in the case; and a holder member switchable from a non-usable position where it is superposed above the tray and stored in the case to a usable position where it is raised by a forward movement of the tray. The cup holder unit has shafts projecting from the holder member to be spaced apart from each other; clearance slots disposed in upright walls of the tray; and guide grooves disposed in the case and slanted upwardly toward front to slidably receive the shafts therein via the clearance slots. Each clearance slot includes a vertical slot and an arc-shaped slot turning toward a rear side from an upper section of the vertical slot.
    Type: Application
    Filed: August 2, 2005
    Publication date: February 9, 2006
    Applicants: NIFCO INC., HONDA MOTOR CO., LTD., TS TECH CO., LTD.
    Inventors: Mitsuru Kogami, Masakazu Hanano, Eiji Toba
  • Patent number: 6874670
    Abstract: There are provided a receiving base serving as a base on which a seat back frame is carried in a laid state, and a setting mechanism for holding an axis of a supporting shaft interconnecting actuating shafts projecting from locking mechanisms, the setting mechanism which has held the axis of the supporting shaft being mounted through stand bases to the receiving base so as to be swingable and being adapted to be swung by a driving cylinder which generates a force to the extent that the actuating shafts are not rotated, so that the axis of the supporting shaft can rotated relative to the actuating shafts by an allowed rotational amount according to actuation of the driving cylinder.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: April 5, 2005
    Assignees: TS Tech Co., Ltd., Nojimaseisakusyo Co., Ltd.
    Inventors: Eiji Toba, Hidesato Yoshida, Koji Sakai
  • Publication number: 20040129757
    Abstract: There are provided a receiving base serving as a base on which a seat back frame is carried in a laid state, and a setting mechanism for holding an axis of a supporting shaft interconnecting actuating shafts projecting from locking mechanisms, the setting mechanism which has held the axis of the supporting shaft being mounted through stand bases to the receiving base so as to be swingable and being adapted to be swung by a driving cylinder which generates a force to the extent that the actuating shafts are not rotated, so that the axis of the supporting shaft can rotated relative to the actuating shafts by an allowed rotational amount according to actuation of the driving cylinder.
    Type: Application
    Filed: September 12, 2003
    Publication date: July 8, 2004
    Inventors: Eiji Toba, Hidesato Yoshida, Koji Sakai
  • Publication number: 20040084945
    Abstract: A reclining seat includes a seat cushion, a seat back pivotally mounted to the seat cushion, first and second locking mechanisms arranged at both sides of the seat for securing the seat back relative to the seat cushion, and a supporting shaft interconnecting the first and second locking mechanisms, the supporting shaft having first and second end portions, the first locking mechanism including a first actuating shaft for facilitating selective securing of the seat back relative to the seat cushion, the second locking mechanism including a second actuating shaft for facilitating selective securing of the seat back relative to the seat cushion, the first actuating shaft being rigidly or fixedly connected to the first end portion of the supporting shaft, and the second actuating shaft being connected to the second end portion of the supporting shaft so that the second actuating shaft and the supporting shaft are rotatable by a predetermined angle relative to each other.
    Type: Application
    Filed: August 26, 2003
    Publication date: May 6, 2004
    Inventors: Eiji Toba, Isao Kawashima
  • Patent number: 6402240
    Abstract: Firstly, a passenger's sitting posture detecting apparatus 1 is mounted on a side of a seat back frame 2 and outside of a frame, an opening 10 is formed in a side of a back pad 9 at a location corresponding to that of the passenger's sitting posture detecting apparatus 1, the passenger's sitting posture detecting apparatus 1 is accommodated in the opening 10, a harness 6 is assembled with the passenger's sitting posture detecting apparatus 1 in the opening 10 through a connector 7 such that the harness 6 can be connected to the passenger's sitting posture detecting apparatus 1. Therefore, the harness 6 can be reliably assembled with the passenger's sitting posture detecting apparatus 1 through the connector 7 from outside with a simple operation. Secondary, the harness 6 is held and brought into conduction such that the harness 6 is separated from the edge of the mounting member 14 through a clip 18.
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: June 11, 2002
    Assignees: TS Tech Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Eiji Toba, Tetsuya Kayumi
  • Patent number: 6122806
    Abstract: A seat covering tensioning clip for use to bridge a trimming wire provided on a seat covering and a spring supporting a seat pad or an insert wire embedded in the seat pad to thereby tension the seat covering, comprises an annular base, and a pair of J-shaped arms extending from the annular base in a nearly same direction, and each having a straight portion and an inwardly bent portion, the bent portions facing each other; the clip being adapted to receive each of the first and second object wires from between the bent portions thereof, thereafter the first object wire being securely retained in the annular base while the second object wire is securely caught between the bent portions superposed on each other.
    Type: Grant
    Filed: November 12, 1998
    Date of Patent: September 26, 2000
    Assignee: TS TECH Co., Ltd.
    Inventors: Fumio Umezawa, Eiji Toba