Patents by Inventor Fumitaka Ishiguro

Fumitaka Ishiguro 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: 10610442
    Abstract: There is provided a massage device for performing a grabbing massage such as to grab a to-be-massaged area. The massage device (1) comprises: a kneading massage member (2) having a kneading massager (9) at its front end; and a grabbing massage member (8) having a grabbing massager (7) at its front end, which is disposed on the base end side of the kneading massage member (2), and, the grabbing massage member (8) is designed to perform a grabbing massage by moving the grabbing massager of the grabbing massage member (8) close to and away from the kneading massager (9).
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: April 7, 2020
    Assignee: DAITO ELECTRIC MACHINE INDUSTRY COMPANY LIMITED
    Inventors: Fumitaka Ishiguro, Tetsuya Ishikawa, Shinsaku Shimizu
  • Publication number: 20180185234
    Abstract: Good massage can be performed on a wide range of user's body, extending from the shoulder to the buttocks. A chair massager (1) comprises a massaging mechanism (7) having a massager piece for massaging part of user's body as a target of massage, and a moving rail (8) disposed along a vertical direction to guide the massaging mechanism (7) in vertical movement. The massager piece includes a first massager piece (14) lying in an upper position as seen from the massaging mechanism (7), and a second massager piece (15) lying in a lower position as seen from the massaging mechanism (7). The massaging mechanism (7) is designed to perform massage by actuating the second massager piece (15) to jut toward the target of massage when set in position at the bottom part of the moving rail (8).
    Type: Application
    Filed: April 27, 2016
    Publication date: July 5, 2018
    Applicant: DAITO ELECTRIC MACHINE INDUSTRY COMPANY LIMITED
    Inventors: Fumitaka ISHIGURO, Mikitaka AOKI, Yasushi SONE, Shinsaku SHIMIZU
  • Patent number: 9999564
    Abstract: In a back massaging apparatus capable of projecting a massaging mechanism forward and returning the same to an original normal position, a motion amount is to be sufficient. The back massaging apparatus provided in a chair-type massaging machine includes: a massaging mechanism having: left and right paired massaging members each of which is provided with a treatment unit performing a massaging operation; and a drive unit transmitting a massaging operation to the massaging members; and a projection amount variable mechanism which moves the massaging members so that a projection amount of the treatment unit in the back and forth direction is varied.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: June 19, 2018
    Assignee: DAITO ELECTRIC MACHINE INDUSTRY COMPANY LIMITED
    Inventors: Fumitaka Ishiguro, Ken Tamaki, Shinsaku Shimizu
  • Publication number: 20170258668
    Abstract: There are provided a massaging apparatus capable of providing comfortable kneading and massaging effects and reducing damage to a cover covering massaging elements, and a chair massager having the massaging apparatus. The massaging apparatus comprises horizontally arranged paired massaging members (10,11) having massaging elements (91 to 94) and a massaging mechanism (12) for producing kneading action by operating at least one of the massaging members (10,11) so that the massaging elements (91 to 94) have horizontal approaching-separating movement. The massaging member (10,11) includes an arm member (15,16) extending in a direction substantially perpendicular to the direction of approaching-separating movement. The massaging element (91 to 94) is attached to the tip of the arm member (15,16) for rotation about the axis of an extension line (L) extending along the extending direction of the arm member (15,16) and about an axis pointing in a direction substantially perpendicular to the extension line (L).
    Type: Application
    Filed: April 5, 2016
    Publication date: September 14, 2017
    Applicant: DAITO ELECTRIC MACHINE INDUSTRY COMPANY LIMITED
    Inventors: Yasushi SONE, Fumitaka ISHIGURO, Shinsaku SHIMIZU
  • Publication number: 20160193105
    Abstract: There is provided a massage device for performing a grabbing massage such as to grab a to-be-massaged area. The massage device (1) comprises: a kneading massage member (2) having a kneading massager (9) at its front end; and a grabbing massage member (8) having a grabbing massager (7) at its front end, which is disposed on the base end side of the kneading massage member (2), and, the grabbing massage member (8) is designed to perform a grabbing massage by moving the grabbing massager of the grabbing massage member (8) close to and away from the kneading massager (9).
    Type: Application
    Filed: July 24, 2014
    Publication date: July 7, 2016
    Applicant: DAITO ELECTRIC MACHINE INDUSTRY COMPANY LIMITED
    Inventors: Fumitaka ISHIGURO, Tetsuya ISHIKAWA, Shinsaku SHIMIZU
  • Patent number: 9149409
    Abstract: The back kneading device mounted in the chair-type massage apparatus comprises: the massage mechanism including paired right-hand and left-hand massage members having the treatment element for massage and the driving section for transmitting massage action to the massage member; the base member for supporting the massage mechanism, with the massage member pointing forward; the vertical movement mechanism for moving the base member in the vertical direction in the backrest; and the protruding-amount varying mechanism for moving the massage member so that protrusion amount of the treatment element in the front-rear direction can be varied.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: October 6, 2015
    Assignee: DAITO ELECTRIC MACHINE INDUSTRY COMPANY LIMITED
    Inventors: Koichi Numata, Shinsaku Shimizu, Fumitaka Ishiguro
  • Publication number: 20150231023
    Abstract: In a back massaging apparatus capable of projecting a massaging mechanism forward and returning the same to an original normal position, upon securing a motion amount to be sufficient, the back massaging apparatus is intended to be thinned in the back and forth direction and allow a backrest part as a chair-type massaging machine to be suppressed from thickening.
    Type: Application
    Filed: October 15, 2013
    Publication date: August 20, 2015
    Applicant: DAITO ELECTRIC MACHINE INDUSTRY COMPANY LIMITED
    Inventors: Fumitaka Ishiguro, Ken Tamaki, Shinsaku Shimizu
  • Patent number: 8840574
    Abstract: There is provided a massage apparatus capable of providing optimum massage effects even with variations in thickness of to-be-treated area such as a lower leg from user to user. The massage apparatus 1 includes a massage section 7 having a stationary massage member 15 and a movable massage member 16, a rotary shaft 9, 10 disposed so as to pass through the base end of the movable massage member 16, a driving section 11 for rotatably driving the rotary shaft 9, 10, a pair of right-hand and left-hand changer sections 12, 13 for changing a rotational force of the rotary shaft 9, 19 into an action of movement of the movable massage member 16 toward and away from the stationary massage member 15; and a breadth adjustment mechanism 14 capable of positioning movement of the stationary massage member 15 in directions toward and away from the movable massage member 16.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: September 23, 2014
    Assignee: Daito Electric Machine Industry Company Limited
    Inventors: Fumitaka Ishiguro, Bolin Wang, Shinsaku Shimizu
  • Patent number: 8684955
    Abstract: A back kneading device capable of causing a massage mechanism to protrude forward and return to an original normal position is provided with no increase in size and complexity in construction. The back kneading device mounted in a chair massage apparatus includes the massage mechanism having a pair of right-hand and left-hand massage members, a base member for pivotally supporting the mechanism at its lower end, a vertical movement mechanism for imparting a vertical motion to the base member, an advancing and retracting mechanism for rockably driving the massage mechanism, and a rock restricting mechanism for an adjusting an angle of rotation of the massage mechanism so that, when the device is in an upper position, an upper end of the massage member protrudes forward, whereas, in a lower position, a lower end thereof protrudes forward.
    Type: Grant
    Filed: April 15, 2010
    Date of Patent: April 1, 2014
    Assignee: Daito Electric Machine Industry Company Limited
    Inventors: Ying Liu, Koichi Numata, Shinsaku Shimizu, Fumitaka Ishiguro
  • Publication number: 20140024983
    Abstract: The back kneading device mounted in the chair-type massage apparatus comprises: the massage mechanism including paired right-hand and left-hand massage members having the treatment element for massage and the driving section for transmitting massage action to the massage member; the base member for supporting the massage mechanism, with the massage member pointing forward; the vertical movement mechanism for moving the base member in the vertical direction in the backrest; and the protruding-amount varying mechanism for moving the massage member so that protrusion amount of the treatment element in the front-rear direction can be varied.
    Type: Application
    Filed: July 17, 2012
    Publication date: January 23, 2014
    Applicant: DAITO ELECTRIC MACHINE INDUSTRY COMPANY
    Inventors: Koichi NUMATA, Shinsaku SHIMIZU, Fumitaka ISHIGURO
  • Publication number: 20120095375
    Abstract: There is provided a massage apparatus capable of providing optimum massage effects even with variations in thickness of to-be-treated area such as a lower leg from user to user. The massage apparatus 1 comprises a massage section 7 having a stationary massage member 15 and a movable massage member 16, a rotary shaft 9, 10 disposed so as to pass through the base end of the movable massage member 16, a driving section 11 for rotatably driving the rotary shaft 9, 10, a pair of right-hand and left-hand changer sections 12, 13 for changing a rotational force of the rotary shaft 9, 19 into an action of movement of the movable massage member 16 toward and away from the stationary massage member 15; and a breadth adjustment mechanism 14 capable of positioning movement of the stationary massage member 15 in directions toward and away from the movable massage member 16.
    Type: Application
    Filed: October 28, 2010
    Publication date: April 19, 2012
    Inventors: Fumitaka Ishiguro, Bolin Wang, Shinsaku Shimizu
  • Publication number: 20110275968
    Abstract: There is provided a back kneading device capable of causing a massage mechanism to protrude forward and return to an original normal position wherein there occurs no increase in size and complexity in construction. The back kneading device 4 mounted in a chair-type massage apparatus 1 comprises the massage mechanism 10 having a pair of right-hand and left-hand massage members 17, a base member 12 for pivotally supporting the mechanism 10 at its lower end, a vertical movement mechanism 13 for imparting a vertical motion to the base member 12, an advancing and retracting mechanism 14 for rockably driving massage mechanism 10, and a rock restricting mechanism 15 for an adjusting angle of rotation of the massage mechanism 10 so that, when the device is in an upper position, an upper end of the massage member 17 protrudes forward, whereas, in a lower position, a lower end thereof protrudes forward.
    Type: Application
    Filed: April 15, 2010
    Publication date: November 10, 2011
    Inventors: Ying Liu, Koichi Numata, Shinsaku Shimizu, Fumitaka Ishiguro
  • Patent number: 7951099
    Abstract: A massage device. The massage device includes a pair of therapeutic elements and a bottom therapeutic member. The therapeutic elements are rotated by a driving shaft, driven by a driving mechanism, for supporting and massaging feet. The bottom therapeutic member is disposed between two therapeutic elements, supporting the instep of a foot. The therapeutic elements are formed along the instep.
    Type: Grant
    Filed: November 16, 2007
    Date of Patent: May 31, 2011
    Assignee: Marutakatechno Co., Ltd.
    Inventors: Fumitaka Ishiguro, Tetsuya Ishikawa
  • Publication number: 20080103420
    Abstract: A massage device. The massage device includes a pair of therapeutic elements and a bottom therapeutic member. The therapeutic elements are rotated by a driving shaft, driven by a driving mechanism, for supporting and massaging feet. The bottom therapeutic member is disposed between two therapeutic elements, supporting the instep of a foot. The therapeutic elements are formed along the instep.
    Type: Application
    Filed: November 16, 2007
    Publication date: May 1, 2008
    Applicant: MARUTAKATECHNO CO., LTD.
    Inventors: Fumitaka Ishiguro, Tetsuya Ishikawa
  • Patent number: 7311684
    Abstract: A massage device. The massage device includes a pair of therapeutic elements and a bottom therapeutic member. The therapeutic elements are rotated by a driving shaft, driven by a driving mechanism, for supporting and massaging feet. The bottom therapeutic member is disposed between two therapeutic elements, supporting the instep of a foot. The therapeutic elements are formed along the instep.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: December 25, 2007
    Inventors: Fumitaka Ishiguro, Tetsuya Ishikawa
  • Publication number: 20050059913
    Abstract: A massage device. The massage device includes a pair of therapeutic elements and a bottom therapeutic member. The therapeutic elements are rotated by a driving shaft, driven by a driving mechanism, for supporting and massaging feet. The bottom therapeutic member is disposed between two therapeutic elements, supporting an instep of a foot. The therapeutic elements are formed along the instep of the foot.
    Type: Application
    Filed: December 30, 2003
    Publication date: March 17, 2005
    Inventors: Fumitaka Ishiguro, Tetsuya Ishikawa
  • Publication number: 20050059912
    Abstract: A massage device. The massage device includes a pair of therapeutic elements and a bottom therapeutic member. The therapeutic elements are rotated by a driving shaft, driven by a driving mechanism, for supporting and massaging feet. The bottom therapeutic member is disposed between two therapeutic elements, supporting the instep of a foot. The therapeutic elements are formed along the instep.
    Type: Application
    Filed: December 30, 2003
    Publication date: March 17, 2005
    Inventors: Fumitaka Ishiguro, Tetsuya Ishikawa