Patents by Inventor Kaname SATO

Kaname SATO 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).

  • Easily tearable film, multilayer film, packaging material, and container
    Patent number: 11873401
    Abstract: An easily tearable film with excellent linear cuttability, as well as a multilayer film, a packaging material, and a container are provided.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: January 16, 2024
    Assignee: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Kosuke Otsuka, Kaname Sato, Takafumi Oda
  • EASILY TEARABLE FILM, MULTILAYER FILM, PACKAGING MATERIAL, AND CONTAINER
    Publication number: 20210102065
    Abstract: An easily tearable film with excellent linear cuttability, as well as a multilayer film, a packaging material, and a container are provided.
    Type: Application
    Filed: June 29, 2018
    Publication date: April 8, 2021
    Inventors: Kosuke OTSUKA, Kaname SATO, Takafumi ODA
  • Polyamide pellets, method for producing polyamide pellets, and method for producing polyamide molded article
    Patent number: 10786928
    Abstract: The polyamide pellet of the present invention includes a polyamide including diamine units and dicarboxylic acid units, 50% by mole or more of the diamine units being derived from m-xylylenediamine, wherein a spherulite density of a skin portion of the pellet is 40,000 to 250,000/mm2.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: September 29, 2020
    Assignee: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Tatsuya Tochihara, Katsumi Shinohara, Kaname Sato, Tomonori Kato, Jun Mitadera
  • POLYAMIDE PELLETS, METHOD FOR PRODUCING POLYAMIDE PELLETS, AND METHOD FOR PRODUCING POLYAMIDE MOLDED ARTICLE
    Publication number: 20170210031
    Abstract: The polyamide pellet of the present invention includes a polyamide including diamine units and dicarboxylic acid units, 50% by mole or more of the diamine units being derived from m-xylylenediamine, wherein a spherulite density of a skin portion of the pellet is 40,000 to 250,000/mm2.
    Type: Application
    Filed: July 23, 2015
    Publication date: July 27, 2017
    Inventors: Tatsuya TOCHIHARA, Katsumi SHINOHARA, Kaname SATO, Tomonori KATO, Jun MITADERA