Patents by Inventor Mutsuhiro Ozeki

Mutsuhiro Ozeki 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).

  • Catamenial tampon employing composite yarn as withdrawal cord
    Publication number: 20080010963
    Abstract: The present invention is directed to a catamenial tampon which includes a primary absorbent member and a withdrawal cord having a withdrawal portion and an attachment portion. The attachment portion is joined to the primary absorbent member. The withdrawal cord includes a composite yarn, which includes a continuous string, and a secondary absorbent member joined to a part of the continuous string. The continuous string is woven according to a predetermined weaving manner after being provisionally twisted, thereby forming the attachment portion and the withdrawal portion.
    Type: Application
    Filed: August 14, 2007
    Publication date: January 17, 2008
    Inventors: Jun Takagi, Hisao Inuyama, Mutsuhiro Ozeki
  • Catamenial tampon employing composite yarn as withdrawal cord
    Publication number: 20080015489
    Abstract: The present invention is directed to a catamenial tampon which includes a primary absorbent member and a withdrawal cord having a withdrawal portion and an attachment portion. The attachment portion is joined to the primary absorbent member. The withdrawal cord includes a composite yarn, which includes a continuous string, and a secondary absorbent member joined to a part of the continuous string. The continuous string is woven according to a predetermined weaving manner after being provisionally twisted, thereby forming the attachment portion and the withdrawal portion.
    Type: Application
    Filed: August 14, 2007
    Publication date: January 17, 2008
    Inventors: Jun Takagi, Hisao Inuyama, Mutsuhiro Ozeki
  • Catamenial tampon employing composite yarn as withdrawal code
    Publication number: 20040019317
    Abstract: The present invention is directed to a catamenial tampon, comprising: a primary absorbent member; and a withdrawal cord having a withdrawal portion and an attachment portion. The attachment portion is joined to the primary absorbent member. The withdrawal cord includes a composite yarn which includes a continuous string, and a secondary absorbent member joined to a part of the continuous string. The continuous string which has the secondary absorbent member joined thereto is woven according to a predetermined weaving manner after being provisionally twisted, thereby forming the attachment portion and the withdrawal portion. The present invention is also directed to a composite yarn having thinner portions and thicker portions which are alternatively disposed. The composite yarn comprises: a continuous string; and a plurality of fleeces intermittently joined to the continuous string.
    Type: Application
    Filed: July 21, 2003
    Publication date: January 29, 2004
    Applicants: The Procter & Gamble Company, Toray Engineering Co., Ltd.
    Inventors: Jun Takagi, Hisao Inuyama, Mutsuhiro Ozeki