Patents by Inventor Tarou Amano

Tarou Amano 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).

  • Resin composition, film, bag product and production process of resin composition
    Patent number: 9206306
    Abstract: An object of the present invention is to provide a resin composition improved in film formability and/or mechanical property, particularly tensile elastic modulus or tearing strength, of the film. The present invention provides a resin composition including at least (A) an aliphatic polyester-based resin and (C) a starch, the aliphatic polyester-based resin (A) forming a matrix phase and the starch (C) forming a dispersed phase, wherein the average particle diameter of the dispersed phase is 1 ?m or less.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: December 8, 2015
    Assignee: MITSUBISHI CHEMICAL CORPORATION
    Inventors: Hiroyuki Kaneko, Hiroshi Nakano, Tomohide Yoshida, Tarou Amano
  • RESIN COMPOSITION, FILM, BAG PRODUCT AND PRODUCTION PROCESS OF RESIN COMPOSITION
    Publication number: 20150210844
    Abstract: An object of the present invention is to provide a resin composition improved in film formability and/or mechanical property, particularly tensile elastic modulus or tearing strength, of the film. The present invention provides a resin composition including at least (A) an aliphatic polyester-based resin and (C) a starch, the aliphatic polyester-based resin (A) forming a matrix phase and the starch (C) forming a dispersed phase, wherein the average particle diameter of the dispersed phase is 1 ?m or less.
    Type: Application
    Filed: February 5, 2015
    Publication date: July 30, 2015
    Applicant: MITSUBISHI CHEMICAL CORPORATION
    Inventors: Hiroyuki KANEKO, Hiroshi Nakano, Tomohide Yoshida, Tarou Amano
  • Resin composition, film, bag product and production process of resin composition
    Patent number: 8974881
    Abstract: An object of the present invention is to provide a resin composition improved in film formability and/or mechanical property, particularly tensile elastic modulus or tearing strength, of the film. The present invention provides a resin composition including at least (A) an aliphatic polyester-based resin and (C) a starch, the aliphatic polyester-based resin (A) forming a matrix phase and the starch (C) forming a dispersed phase, wherein the average particle diameter of the dispersed phase is 1 ?m or less.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: March 10, 2015
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Hiroyuki Kaneko, Hiroshi Nakano, Tomohide Yoshida, Tarou Amano
  • RESIN COMPOSITION, FILM, BAG PRODUCT AND PRODUCTION PROCESS OF RESIN COMPOSITION
    Publication number: 20110311743
    Abstract: An object of the present invention is to provide a resin composition improved in film formability and/or mechanical property, particularly tensile elastic modulus or tearing strength, of the film. The present invention provides a resin composition including at least (A) an aliphatic polyester-based resin and (C) a starch, the aliphatic polyester-based resin (A) forming a matrix phase and the starch (C) forming a dispersed phase, wherein the average particle diameter of the dispersed phase is 1 ?m or less.
    Type: Application
    Filed: December 24, 2009
    Publication date: December 22, 2011
    Applicant: Mitsubishi Chemical Corporation
    Inventors: Hiroyuki Kaneko, Hiroshi Nakano, Tomohide Yoshida, Tarou Amano