Patents by Inventor Mariko Seki

Mariko Seki 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: 11692344
    Abstract: A fireproof covered structure for covering a penetration part formed in a fireproof beam of a wooden building to make the penetration part fireproof, wherein a tubular fireproof covering material is attached to the penetration part while covering an inner peripheral surface of the penetration part. The tubular fireproof covering material is formed by stacking a plurality of gypsum board pieces cut out from commercially available gypsum boards of thicknesses of 9.5 mm to 25.5 mm, in the thickness direction and unitarily connecting the gypsum board pieces. The tubular fireproof covering material is inserted into and attached to the penetration part such that a connecting portion That connects gypsum board pieces That are adjacent in the stacking direction is disposed at a boundary portion between a structural member and a covering member of the fireproof beam, or at a portion close to the boundary portion.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: July 4, 2023
    Assignee: Yoshino Gypsum Co., Ltd.
    Inventors: Yukiko Chatani, Mariko Seki, Takahiro Hebiishi, Eiichi Kuroda, Wataru Ohuchi, Takuji Yamashita, Kouji Yamakata
  • Patent number: 11624185
    Abstract: A penetration part fireproof covering material used when a penetration part covered for fireproof is formed in a fireproof beam that is a fireproof constructional member that constitutes a wooden building, wherein the penetration part fireproof covering material is formed to have a tubular shape by stacking a plurality of gypsum board pieces (13a) formed from gypsum boards in a thickness direction and unitarily connecting the plurality of gypsum board pieces. The penetration part fireproof covering material is formed to have the tubular shape by stacking the plurality of gypsum board pieces that preferably have an annular shape and are cut out from commercially available gypsum boards having thicknesses of 9.5 mm to 25.5 mm while fixing the plurality of gypsum board pieces to each other preferably using metal fasteners such as staples, and unitarily connecting the plurality of gypsum board pieces.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: April 11, 2023
    Assignee: YOSHINO GYPSUM CO., LTD.
    Inventors: Yukiko Chatani, Mariko Seki, Takahiro Hebiishi, Eiichi Kuroda, Wataru Ohuchi, Takuji Yamashita, Kouji Yamakata
  • Publication number: 20210071415
    Abstract: A fireproof covered structure for covering a penetration part formed in a fireproof beam of a wooden building to make the penetration part fireproof, wherein a tubular fireproof covering material is attached to the penetration part while covering an inner peripheral surface of the penetration part. The tubular fireproof covering material is formed by stacking a plurality of gypsum board pieces cut out from commercially available gypsum boards of thicknesses of 9.5 mm to 25.5 mm, in the thickness direction and unitarily connecting the gypsum board pieces. The tubular fireproof covering material is inserted into and attached to the penetration part such that a connecting portion That connects gypsum board pieces That are adjacent in the stacking direction is disposed at a boundary portion between a structural member and a covering member of the fireproof beam, or at a portion close to the boundary portion.
    Type: Application
    Filed: December 20, 2018
    Publication date: March 11, 2021
    Applicant: YOSHINO GYPSUM CO., LTD.
    Inventors: Yukiko CHATANI, Mariko SEKI, Takahiro HEBIISHI, Eiichi KURODA, Wataru OHUCHI, Takuji YAMASHITA, Kouji YAMAKATA
  • Publication number: 20200299956
    Abstract: A penetration part fireproof covering material used when a penetration part covered for fireproof is formed in a fireproof beam that is a fireproof constructional member that constitutes a wooden building, wherein the penetration part fireproof covering material is formed to have a tubular shape by stacking a plurality of gypsum board pieces (13a) formed from gypsum boards in a thickness direction and unitarily connecting the plurality of gypsum board pieces. The penetration part fireproof covering material is formed to have the tubular shape by stacking the plurality of gypsum board pieces that preferably have an annular shape and are cut out from commercially available gypsum boards having thicknesses of 9.5 mm to 25.5 mm while fixing the plurality of gypsum board pieces to each other preferably using metal fasteners such as staples, and unitarily connecting the plurality of gypsum board pieces.
    Type: Application
    Filed: December 20, 2018
    Publication date: September 24, 2020
    Applicant: YOSHINO GYPSUM CO., LTD.
    Inventors: Yukiko CHATANI, Mariko SEKI, Takahiro HEBIISHI, Eiichi KURODA, Wataru OHUCHI, Takuji YAMASHITA, Kouji YAMAKATA
  • Publication number: 20100067051
    Abstract: A printing control system comprising a printing apparatus, a server providing content and connected to the printing apparatus via a network, and a viewing terminal connected to the printing apparatus, the printing apparatus includes a content request transmission device that transmits a content request to the server; the server includes a print command information storage device that stores print command information that indicates whether printing is to be performed, and a first content transmission device that transmits the content and the print command information to the printing apparatus when the server receives the content request; the printing apparatus further includes a printing control device that print the content, if the received print command information indicates that printing is to be performed, and a second content transmission device that transmits the content to the viewing terminal, and the viewing terminal includes a second content receiving device that receives the content.
    Type: Application
    Filed: September 24, 2009
    Publication date: March 18, 2010
    Inventor: Mariko SEKI
  • Publication number: 20090237388
    Abstract: A display terminal including a nonvolatile display device that retains display of information even if power supply is cut off, a battery that supplies power to the nonvolatile display device, a display control device that causes the nonvolatile display device to display charging prospective information serving as a prospect of charging the battery, at a predetermined timing, and a power cutoff control device that cuts off supply of power from the battery to the nonvolatile display device while causing the nonvolatile display device to retain the display of the charging prospective information.
    Type: Application
    Filed: March 16, 2009
    Publication date: September 24, 2009
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Mariko Seki