Patents by Inventor Shunpei Ishida

Shunpei Ishida 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).

  • Method of manufacturing reinforcing cloth of a seat pad and apparatus therefor
    Patent number: 8926309
    Abstract: An apparatus for manufacturing a reinforcing cloth of a seat pad which includes: a mold for fixing a sheet and having an outer shape substantially identical to a shape of the reinforcing cloth and provided with a plurality of air holes interconnecting an internal space with an outer surface; a closed space between the mold and a cover member formed by covering the sheet fixed on the mold with the cover member; a heating unit for heating the sheet; and an exhausting unit for exhausting air from the closed space is provided.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: January 6, 2015
    Assignees: Toyota Tsusho Corporation, Mold Technical Office Co. Ltd., Nitto Boseki Co. Ltd.
    Inventors: Masanori Shimada, Koji Wakamatsu, Toshio Iwasawa, Shunpei Ishida, Minoru Nakano
  • Method of manufacturing reinforcing cloth of sheet pad and apparatus therefor
    Patent number: 7758802
    Abstract: A method of manufacturing a reinforcing cloth of a seat pad includes: fixing a sheet on a mold having an outer shape substantially identical to a shape of the reinforcing cloth and provided with a plurality of air holes interconnecting an internal space with an outer surface; forming a closed space between the mold and a cover member by covering the sheet fixed on the mold with the cover member; heating the sheet; shaping the heated sheet into a shape following the outer shape of the mold by exhausting air from the closed space through the air holes; and demolding the sheet from the mold after removing the cover member.
    Type: Grant
    Filed: March 4, 2006
    Date of Patent: July 20, 2010
    Assignees: Toyota Tsusho Corporation, Mold Technical Office Co. Ltd., Nitto Boseki Co. Ltd.
    Inventors: Masanori Shimada, Koji Wakamatsu, Toshio Iwasawa, Shunpei Ishida, Minoru Nakano
  • METHOD OF MANUFACTURING REINFORCING CLOTH OF SHEET PAD AND APPARATUS THEREFOR
    Publication number: 20090191298
    Abstract: A method of manufacturing a reinforcing cloth of a sheet pad includes: fixing a sheet on a mold having an outer shape substantially identical to a shape of the reinforcing cloth and provided with a plurality of air holes interconnecting an internal space with an outer surface; forming a closed space between the mold and a cover member by covering the sheet fixed on the mold with the cover member; heating the sheet; shaping the heated sheet into a shape following the outer shape of the mold by exhausting air from the closed space through the air holes; and demolding the sheet from the mold after removing the cover member.
    Type: Application
    Filed: February 13, 2009
    Publication date: July 30, 2009
    Inventors: Masanori Shimada, Koji Wakamatsu, Toshio Iwasawa, Shunpei Ishida, Minoru Nakano
  • Method of manufacturing reinforcing cloth of sheet pad and apparatus therefor
    Publication number: 20060197250
    Abstract: A method of manufacturing a reinforcing cloth of a sheet pad includes: fixing a sheet on a mold having an outer shape substantially identical to a shape of the reinforcing cloth and provided with a plurality of air holes interconnecting an internal space with an outer surface; forming a closed space between the mold and a cover member by covering the sheet fixed on the mold with the cover member; heating the sheet; shaping the heated sheet into a shape following the outer shape of the mold by exhausting air from the closed space through the air holes; and demolding the sheet from the mold after removing the cover member.
    Type: Application
    Filed: March 4, 2006
    Publication date: September 7, 2006
    Inventors: Masanori Shimada, Koji Wakamatsu, Toshio Iwasawa, Shunpei Ishida, Minoru Nakano