Patents by Inventor Shuichi IWANAGA

Shuichi IWANAGA 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 functional-substance thin film material, functional-substance thin film material, and laminate thereof
    Patent number: 10538068
    Abstract: In an embodiment, a process for producing a functional-substance thin film material for which a required heating temperature for finishing is 100-130° C. is characterized in that a PP film 2 is releasably laminated to a surface of a PET film 1 with a non-silicone adhesive layer 3 so that the strength of adhesion of the PP film 2 by the non-silicone adhesive layer 3 is regulated so as to prevent the PP film 2 from suffering thermal deformation when a functional substance superposed in a thin film form on the other surface of the PP film 2 is heated to 100-130° C. in order to finally convert the functional substance into a functional-substance thin film material 4.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: January 21, 2020
    Assignee: YASUI SEIKI CO., LTD.
    Inventors: Takeshi Chakihara, Shuichi Iwanaga, Hiroshi Mino, Hideyuki Yamamoto, Yoshinari Yasui
  • METHOD FOR PRODUCING FUNCTIONAL-SUBSTANCE THIN FILM MATERIAL, FUNCTIONAL-SUBSTANCE THIN FILM MATERIAL, AND LAMINATE THEREOF
    Publication number: 20170313038
    Abstract: In an embodiment, a process for producing a functional-substance thin film material for which a required heating temperature for finishing is 100-130° C. is characterized in that a PP film 2 is releasably laminated to a surface of a PET film 1 with a non-silicone adhesive layer 3 so that the strength of adhesion of the PP film 2 by the non-silicone adhesive layer 3 is regulated so as to prevent the PP film 2 from suffering thermal deformation when a functional substance superposed in a thin film form on the other surface of the PP film 2 is heated to 100-130° C. in order to finally convert the functional substance into a functional-substance thin film material 4.
    Type: Application
    Filed: February 5, 2015
    Publication date: November 2, 2017
    Inventors: Takeshi CHAKIHARA, Shuichi IWANAGA, Hiroshi MINO, Hideyuki YAMAMOTO, Yoshinari YASUI