Patents by Inventor Mitsutoshi Kikuchi

Mitsutoshi Kikuchi 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: 8985683
    Abstract: A roof apparatus includes a movable panel, a guide rail, a first rail portion and a second rail portion which are provided at the guide rail in a manner that at least a part of the first rail portion and at least a part of the second rail portion are overlapped with each other in the vehicle width direction, a front side guide member including a guide groove, a front side link member including a support protruding portion which is movable along the second rail portion or along the guide groove which is inclined in a vehicle upward direction towards a vehicle rear direction, and a transmission member which is movable along the first rail portion, and is linked to a rear side link member connected to the movable panel and is linked to the front side link member.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: March 24, 2015
    Assignee: Aisin Seiki Kabushiki Kaisha
    Inventors: Mitsutoshi Kikuchi, Kazuki Sawada
  • Publication number: 20140203597
    Abstract: A roof apparatus includes a movable panel, a guide rail, a first rail portion and a second rail portion which are provided at the guide rail in a manner that at least a part of the first rail portion and at least a part of the second rail portion are overlapped with each other in the vehicle width direction, a front side guide member including a guide groove, a front side link member including a support protruding portion which is movable along the second rail portion or along the guide groove which is inclined in a vehicle upward direction towards a vehicle rear direction, and a transmission member which is movable along the first rail portion, and is linked to a rear side link member connected to the movable panel and is linked to the front side link member.
    Type: Application
    Filed: January 9, 2014
    Publication date: July 24, 2014
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Mitsutoshi KIKUCHI, Kazuki SAWADA
  • Patent number: 8398163
    Abstract: A roof apparatus includes a guide rail extending in a front-rear direction of a vehicle, a drive shoe, a functional bracket, a front link member relatively rotatably connected at a front portion of the functional bracket and including a connecting portion, an engagement portion and a supporting portion, and a lifting mechanism connected at a rear portion of the functional bracket, wherein the guide rail includes a first guide portion guiding the supporting portion in response to an opening and closing operation of a movable panel and being closely located upwardly and downwardly of the supporting portion while the movable panel is in a fully-closed state, and the drive shoe includes a second guide portion guiding the engagement portion in response to the opening and closing operation of the movable panel and being closely located upwardly and downwardly of the engagement portion during the fully-closed state of the movable panel.
    Type: Grant
    Filed: July 21, 2011
    Date of Patent: March 19, 2013
    Assignee: Aisin Seiki Kabushiki Kaisha
    Inventors: Mitsutoshi Kikuchi, Kazuki Sawada
  • Patent number: 8388053
    Abstract: A roof apparatus includes a guide rail extending in a front-rear direction of a vehicle, a drive shoe slidable along the guide rail, a functional bracket supporting a movable panel, a front link member relatively rotatably connected at a front portion of the functional bracket and including a supporting portion supported by a supporting wall portion of the guide rail, a lifting mechanism connected to a rear portion of the functional bracket, a weather strip attached at an opening edge portion of a roof panel, the supporting wall portion of the guide rail and the supporting portion of the front link member are located inwardly of an outer end surface of the movable panel in a vehicle width direction, the drive shoe is located below the weather strip, and the front link member is located between the supporting wall portion and the drive shoe in the vehicle width direction.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: March 5, 2013
    Assignee: Aisin Seiki Kabushiki Kaisha
    Inventors: Mitsutoshi Kikuchi, Kazuki Sawada
  • Publication number: 20120112498
    Abstract: A roof apparatus includes a guide rail extending in a front-rear direction of a vehicle, a drive shoe, a functional bracket, a front link member relatively rotatably connected at a front portion of the functional bracket and including a connecting portion, an engagement portion and a supporting portion, and a lifting mechanism connected at a rear portion of the functional bracket, wherein the guide rail includes a first guide portion guiding the supporting portion in response to an opening and closing operation of a movable panel and being closely located upwardly and downwardly of the supporting portion while the movable panel is in a fully-closed state, and the drive shoe includes a second guide portion guiding the engagement portion in response to the opening and closing operation of the movable panel and being closely located upwardly and downwardly of the engagement portion during the fully-closed state of the movable panel.
    Type: Application
    Filed: July 21, 2011
    Publication date: May 10, 2012
    Inventors: Mitsutoshi KIKUCHI, Kazuki SAWADA
  • Publication number: 20120112499
    Abstract: A roof apparatus includes a guide rail extending in a front-rear direction of a vehicle, a drive shoe slidable along the guide rail, a functional bracket supporting a movable panel, a front link member relatively rotatably connected at a front portion of the functional bracket and including a supporting portion supported by a supporting wall portion of the guide rail, a lifting mechanism connected to a rear portion of the functional bracket, a weather strip attached at an opening edge portion of a roof panel, the supporting wall portion of the guide rail and the supporting portion of the front link member are located inwardly of an outer end surface of the movable panel in a vehicle width direction, the drive shoe is located below the weather strip, and the front link member is located between the supporting wall portion and the drive shoe in the vehicle width direction.
    Type: Application
    Filed: July 22, 2011
    Publication date: May 10, 2012
    Inventors: Mitsutoshi Kikuchi, Kazuki Sawada