Patents by Inventor Seiji Ushio

Seiji Ushio 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).

  • Publication number: 20130063393
    Abstract: Disclosed is a functional laminated sheet having flexibility, high body and good die cutting workability. The functional laminated sheet comprises a laminated sheet composed of at least two plastic films bound to each other through an adhesive layer and a functional layer formed on one surface or both surfaces of at least one of the plastic films, wherein the adhesive layer has a Martens hardness of 260 N/mm2 or less. The functional layer is, for example, a layer having an electromagnetic wave shielding function, a heat ray reflection function, a gas barrier function or a planar heat generation function, and can be arranged in the inside of the laminated sheet. Alternatively, the functional layer is a layer having a light reflection function, a light permeation control function or an antifogging function, and can be arranged on the outermost surface of the laminated sheet.
    Type: Application
    Filed: February 24, 2011
    Publication date: March 14, 2013
    Inventors: Susumu Kurishima, Satoshi Negishi, Takeshi Hasegawa, Takayuki Aikawa, Koji Takahashi, Seiji Ushio
  • Patent number: 8062457
    Abstract: At least two or more plastic films are adhered via an adhesive layer or layers to produce a laminate plate having a total thickness of the plastic films of 250 to 700 ?m, and then the laminate plate is subjected to die cutting to obtain a surface protection plate 5. The thickness of each plastic film is preferably chosen to be 50 to 400 ?m. A surface protection plate having superior rigidity can be thereby easily produced with a smaller thickness. The thus obtained surface protection plate 5 can be suitably used as the surface protection plate 5 of the liquid crystal display 6.
    Type: Grant
    Filed: December 25, 2006
    Date of Patent: November 22, 2011
    Assignee: Kimoto Co., Ltd.
    Inventors: Seiji Ushio, Yoshihisa Kimura, Hikaru Nishinaga
  • Publication number: 20090000728
    Abstract: At least two or more plastic films are adhered via an adhesive layer or layers to produce a laminate plate having a total thickness of the plastic films of 250 to 700 ?m, and then the laminate plate is subjected to die cutting to obtain a surface protection plate 5. The thickness of each plastic film is preferably chosen to be 50 to 400 ?m. A surface protection plate having superior rigidity can be thereby easily produced with a smaller thickness. The thus obtained surface protection plate 5 can be suitably used as the surface protection plate 5 of the liquid crystal display 6.
    Type: Application
    Filed: December 25, 2006
    Publication date: January 1, 2009
    Applicant: KIMOTO CO., LTD
    Inventors: Seiji Ushio, Yoshihisa Kimura, Hikaru Nishinaga
  • Patent number: 5891825
    Abstract: A recording material comprising a transparent substrate which has a recording layer on one side and a peelable hiding layer on the other side is provided. By using the recording material of the present invention, a solid image portion in white or other color, in particular, with hiding property, can be formed on a transparent substrate with easy operation.
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: April 6, 1999
    Assignee: Kimoto Co., Ltd.
    Inventors: Seiji Ushio, Yuichiro Yoneyama, Takayuki Aikawa, Tetsuzi Ohta