Patents by Inventor Kiyohito Shigemura

Kiyohito Shigemura 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).

  • Hard coat-attached film type touch sensor and flexible device using same
    Patent number: 10833132
    Abstract: Provided is a hard coat-attached film type touch sensor excellent in workability in a manufacturing process while maintaining scratch resistance. A hard coat-attached film type touch sensor 1 used laminated on a display surface of a flexible display includes: a film type touch sensor 2; a first hard coat layer 4 provided in a large area on a region except for at least an edge portion 31 of one main surface of the film type touch sensor 2; and a second hard coat layer 5 provided adjacent to the first hard coat layer 4 in a region where the first hard coat layer 4 is not formed and having a lower hardness than the first hard coat layer 4.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: November 10, 2020
    Assignee: NISSHA CO., LTD.
    Inventor: Kiyohito Shigemura
  • HARD COAT-ATTACHED FILM TYPE TOUCH SENSOR AND FLEXIBLE DEVICE USING SAME
    Publication number: 20200111845
    Abstract: Provided are a hard coat-attached film type touch sensor excellent in workability in a manufacturing process while maintaining scratch resistance, and a flexible device using the same. A hard coat-attached film type touch sensor 1 used laminated on a display surface of a flexible display includes: a film type touch sensor 2; a first hard coat layer 4 provided in a large area on a region except for at least an edge portion 31 of one main surface of the film type touch sensor 2; and a second hard coat layer 5 provided adjacent to the first hard coat layer 4 in a region where the first hard coat layer 4 is not formed and having a lower hardness than the first hard coat layer 4.
    Type: Application
    Filed: October 23, 2018
    Publication date: April 9, 2020
    Inventor: Kiyohito SHIGEMURA
  • Transfer material
    Patent number: 7413794
    Abstract: A transfer member includes a substrate sheet, a mold release layer of a belt-shaped pattern laminated on the substrate sheet, an ionizing radiation curing layer laminated all over a surface on mold release layer, a patterned layer laminated all over a surface or partially on the ionizing radiation curing layer, and an adhesive layer laminated on the patterned layer only partially in a portion where the adhesive layer overlaps with the mold release layer.
    Type: Grant
    Filed: October 6, 2003
    Date of Patent: August 19, 2008
    Assignee: Nissha Printing Co., Ltd
    Inventor: Kiyohito Shigemura
  • Transfer material
    Publication number: 20060068135
    Abstract: A transfer member includes a substrate sheet, a mold release layer of a belt-shaped pattern laminated on the substrate sheet, an ionizing radiation curing layer laminated all over a surface on mold release layer, a patterned layer laminated all over a surface or partially on the ionizing radiation curing layer, and an adhesive layer laminated on the patterned layer only partially in a portion where the adhesive layer overlaps with the mold release layer.
    Type: Application
    Filed: October 6, 2003
    Publication date: March 30, 2006
    Inventor: Kiyohito Shigemura