Patents by Inventor Kimiaki TAUCHI

Kimiaki TAUCHI 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 for producing filler-containing fluororesin sheet
    Patent number: 9914259
    Abstract: A disclosed method for producing an elongated filler-containing fluororesin sheet includes: a step (I) of forming a strip member from a strip sheet containing a fluororesin, a filler, and a forming aid; and a step (II) of forming an elongated sheet strip by rolling the strip member in a longitudinal direction of the strip member. In the step (I), the strip member is formed by bending the strip sheet in such a manner that quadrilaterals formed on a surface of the strip member, each defined by two strip member side edges extending in the longitudinal direction of the strip member and two strip sheet side edges of the strip sheet that crosses a region between the two strip member side edges are parallelograms each having an acute angle ? as an interior angle and that the parallelograms are arranged in the longitudinal direction of the strip member.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: March 13, 2018
    Assignee: NITTO DENKO CORPORATION
    Inventors: Daisuke Kitagawa, Kenichi Tagawa, Kimiaki Tauchi, Yoshinari Takayama
  • METHOD FOR PRODUCING FILLER-CONTAINING FLUORORESIN SHEET
    Publication number: 20160214311
    Abstract: A disclosed method for producing an elongated filler-containing fluororesin sheet includes: a step (I) of forming a strip member from a strip sheet containing a fluororesin, a filler, and a forming aid; and a step (II) of forming an elongated sheet strip by rolling the strip member in a longitudinal direction of the strip member. In the step (I), the strip member is formed by bending the strip sheet in such a manner that quadrilaterals formed on a surface of the strip member, each defined by two strip member side edges extending in the longitudinal direction of the strip member and two strip sheet side edges of the strip sheet that crosses a region between the two strip member side edges are parallelograms each having an acute angle ? as an interior angle and that the parallelograms are arranged in the longitudinal direction of the strip member.
    Type: Application
    Filed: September 11, 2014
    Publication date: July 28, 2016
    Inventors: Daisuke KITAGAWA, Kenichi TAGAWA, Kimiaki TAUCHI, Yoshinari TAKAYAMA