Patents by Inventor Naoyuki KANESAKA

Naoyuki KANESAKA 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).

  • Application container and application tool
    Patent number: 11298516
    Abstract: Provided is an application container including a bottom wall, a body section, and a mouth section. The body section includes a base portion, a reduced diameter portion, an interposed portion interposed between the reduced diameter portion and the mouth section, and a back-side neck portion interconnecting the interposed portion and the mouth section at a position opposite to the bottom wall across an axis of the mouth section in a direction orthogonal to the axis. An inner surface of the first belly-side boundary between the base portion and the reduced diameter portion has a shape curved convexly outward. An inner surface of the second belly-side boundary between the reduced diameter portion and the interposed portion has a shape curved convexly inward.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: April 12, 2022
    Assignee: KOBAYASHI PHARMACEUTICAL CO., LTD.
    Inventor: Naoyuki Kanesaka
  • APPLICATION CONTAINER AND APPLICATION TOOL
    Publication number: 20190076633
    Abstract: Provided is an application container including a bottom wall, a body section, and a mouth section. The body section includes a base portion, a reduced diameter portion, an interposed portion interposed between the reduced diameter portion and the mouth section, and a back-side neck portion interconnecting the interposed portion and the mouth section at a position opposite to the bottom wall across an axis of the mouth section in a direction orthogonal to the axis. An inner surface of the first belly-side boundary between the base portion and the reduced diameter portion has a shape curved convexly outward. An inner surface of the second belly-side boundary between the reduced diameter portion and the interposed portion has a shape curved convexly inward.
    Type: Application
    Filed: March 17, 2017
    Publication date: March 14, 2019
    Applicant: KOBAYASHI PHARMACEUTICAL CO., LTD.
    Inventor: Naoyuki KANESAKA