Patents Assigned to Aderans Holdings Co., Ltd.
  • Patent number: 8141560
    Abstract: An apparatus for fixing a wig to head of a user, including a flexible plane sheet including a first opening and a second opening, a plurality of monofilaments each including a swollen head and protrusively provided on a first side of the flexible plane sheet, a first adhesive layer provided so as to cover the monofilaments, a net member provided on a second side of the flexible plane sheet, and a second adhesive layer provided on the net member of a first half area, the flexible plane sheet being divided into the first half area and a second half area by a line bisecting the flexible plane sheet.
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: March 27, 2012
    Assignee: Aderans Holdings Co., Ltd.
    Inventor: Mayumi Toba
  • Publication number: 20100307524
    Abstract: By undergoing a first step for passing a hook portion 1a of a hair-implanting needle 1 from the surface 2a to the back 2b of a wig base 2 and passing the hook portion back onto the surface at another position, a second step for catching a loop 3b formed at the turning position of hair 3 folded, a third step for pulling the loop 3b out of the wig base 2 in a state wherein the hair is caught by the hair-implanting needle 1, a fourth step for catching one side 3a of the hair with the hook portion 1a, a fifth step for pulling the hair-implanting needle out of the loop 3b in this state, a sixth step for forming a knot by pulling one side 3a of the hair while holding the other side 3b, and a seventh step for moving the knot 3e to the back 2b of the wig base by pulling the other side 3b of the hair while holding the one side 3a of the hair, a wig wherein the knot 3e of the hair 3 is on the back 2b of the wig base is produced.
    Type: Application
    Filed: November 13, 2008
    Publication date: December 9, 2010
    Applicant: ADERANS HOLDINGS CO., LTD.
    Inventors: Makiko Kuroyanagi, Sakiko Imai
  • Patent number: 7836899
    Abstract: In a wig 10 comprising a wig base 11 and hairs 12 tied thereon, the wig base 11 is made with a base member 14 of artificial skin and a second base member 15 made of a net member provided on its backside, hairs 12 are knotted to the second base member 15, and inserted and pulled out from the lower side of the first artificial skin base member 14 to the surface side, thereby a wig 10 is obtained in which a needle foot is not formed on the backside of a wig base, and which has such natural appearance as if the hair 12 grows from skin pores, and excels in appearance.
    Type: Grant
    Filed: December 26, 2005
    Date of Patent: November 23, 2010
    Assignee: Aderans Holdings Co., Ltd.
    Inventors: Hiroko Sugai, Takashi Sato, Chisato Honma, Yoshimi Sasaki
  • Publication number: 20090314306
    Abstract: In the wig 10 provided with a wig base 11 and hair materials 12 attached to the wig base, the wig base 11 is zoned in its front portion 11a to an artificial skin portion 110a from a virtual hairline of the wearer's forehead portion toward a top portion and to a net pattern 11b connected thereto, the artificial skin portion is made of a synthetic resin film integrated with a shape retention net, provided with a front edge region of the pre-determined width from a front edge 11a? positioned on the wearer's virtual hairline toward inside and with a rear region 112 connected to the front edge region, and the front edge region 111 is bent to a sharper inclination than the wearer's corresponding head outline, giving a curved ridge line, resulting in an arc-shaped warp up prevention structure.
    Type: Application
    Filed: October 22, 2007
    Publication date: December 24, 2009
    Applicant: ADERANS HOLDINGS CO., LTD.
    Inventors: Shin-ichi Maruyama, Takashi Sato
  • Patent number: 7533676
    Abstract: Do-it-yourself removable/reusable non-chemical highlight and hair extensions include a plurality of hair strands attached to a base support having a strip of double sided self adhesive tape with a removable backing and extended securing wings. A method of attaching the hair extensions includes separating a user's hair along a part line into an upper portion and a lower portion, placing the unit ?? onto the lower portion of the hair with the backing removed from the poly strip containing the supplemental hair, placing the unit flat onto the upper portion of the hair, thus exposing the bottom side of the unit, while containing strands from the lower portion of the hair secured by the attached tape. The backing is removed from the right securing wing which is then folded onto the poly strip, then the left wing's backing is removed and the left wing is folded onto the right wing.
    Type: Grant
    Filed: July 11, 2005
    Date of Patent: May 19, 2009
    Assignee: Aderans Holdings Co., Ltd.
    Inventor: Okyo Sthair
  • Patent number: D586506
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: February 10, 2009
    Assignee: Aderans Holdings Co., Ltd.
    Inventor: Mayumi Toba
  • Patent number: D630801
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: January 11, 2011
    Assignee: Aderans Holdings Co., Ltd.
    Inventors: Kazuhiro Umezu, Yoshimi Sasaki, Tetsuhiro Matsuda