Patents by Inventor Tatsuhiko FURUTA

Tatsuhiko FURUTA 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).

  • Decorated sheet
    Patent number: 10981364
    Abstract: A decorated sheet according to the present disclosure consists of a plurality of resin layers, wherein at least one of the resin layers comprises a nano-sized additive.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: April 20, 2021
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Hisashi Ikeda, Tatsuhiko Furuta, Shinichi Miyamoto, Masamitsu Nagahama, Akira Sato, Masatoshi Takahashi
  • Decorative sheet and method of producing the same
    Patent number: 10703079
    Abstract: A decorative sheet that has a transparent resin layer having good V groove bending processability (post-processability) while maintaining high scratch resistance and transparency and a method of producing the decorative sheet. A decorative sheet (1) according to the present embodiment is a decorative sheet including at least a transparent resin layer (3) containing a highly crystalline polypropylene resin as a main component. The transparent resin layer (3) contains a low crystalline polypropylene resin added thereto in the range of 0.1 part by mass or more and 20 parts by mass or less relative to 100 parts by mass of the highly crystalline polypropylene resin, the low crystalline polypropylene resin having a tensile modulus in the range of 25 MPa or more and 500 MPa or less.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: July 7, 2020
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Megumi Kashiwame, Masashi Hattori, Tatsuhiko Furuta, Masamitsu Nagahama, Akira Sato, Masatoshi Takahashi
  • DECORATIVE SHEET AND METHOD OF PRODUCING THE SAME
    Publication number: 20190016104
    Abstract: A decorative sheet that has a transparent resin layer having good V groove bending processability (post-processability) while maintaining high scratch resistance and transparency and a method of producing the decorative sheet. A decorative sheet (1) according to the present embodiment is a decorative sheet including at least a transparent resin layer (3) containing a highly crystalline polypropylene resin as a main component. The transparent resin layer (3) contains a low crystalline polypropylene resin added thereto in the range of 0.1 part by mass or more and 20 parts by mass or less relative to 100 parts by mass of the highly crystalline polypropylene resin, the low crystalline polypropylene resin having a tensile modulus in the range of 25 MPa or more and 500 MPa or less.
    Type: Application
    Filed: September 19, 2018
    Publication date: January 17, 2019
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Megumi KASHIWAME, Masashi HATTORI, Tatsuhiko FURUTA, Masamitsu NAGAHAMA, Akira SATO, Masatoshi TAKAHASHI
  • DECORATED SHEET
    Publication number: 20180186132
    Abstract: A decorated sheet according to the present disclosure consists of a plurality of resin layers, wherein at least one of the resin layers comprises a nano-sized additive.
    Type: Application
    Filed: November 11, 2015
    Publication date: July 5, 2018
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Hisashi IKEDA, Tatsuhiko FURUTA, Shinichi MIYAMOTO, Masamitsu NAGAHAMA, Akira SATO, Masatoshi TAKAHASHI