Patents by Inventor Osami Nakano

Osami Nakano 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).

  • Publication number: 20190008782
    Abstract: An object of the present invention is to increase an amount of a powder component dispersed in a content in a seamless capsule. The present invention relates to a seamless capsule including a content and an outer shell enclosing the content adjacently to the content, and provides a powder component-containing seamless capsule in which the content is a suspension prepared by dispersing a powder component, which is poorly soluble in water and oil, in an oil component or a hydrophilic component, the content has a specific gravity of 1 or more, and a difference (?d=dB?dA) between the specific gravity (dA) of the content and a specific gravity (dB) of the outer shell is within the range of ?0.15 to +0.05 and a method for manufacturing the same.
    Type: Application
    Filed: October 21, 2016
    Publication date: January 10, 2019
    Inventor: Osami NAKANO
  • Patent number: 9510609
    Abstract: The present invention is related to a seamless capsule which easily dissolves in the oral cavity etc. The present invention provides a seamless capsule comprising a capsule content solution, and a capsule shell enclosing the capsule content solution, wherein the capsule shell comprises a gelatin having a bloom value of 50 to 190 and wherein the seamless capsule has a capsule shell-dissolution time of 60 seconds or less when the dissolution time is determined by a disintegration test using water as a test solution.
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: December 6, 2016
    Assignee: MORISHITA JINTAN CO., LTD.
    Inventors: Ryosei Kamaguchi, Osami Nakano, Hisaaki Hatanaka
  • Publication number: 20140234411
    Abstract: The present invention is related to a seamless capsule which easily dissolves in the oral cavity etc. The present invention provides a seamless capsule comprising a capsule content solution, and a capsule shell enclosing the capsule content solution, wherein the capsule shell comprises a gelatin having a bloom value of 50 to 190 and wherein the seamless capsule has a capsule shell-dissolution time of 60 seconds or less when the dissolution time is determined by a disintegration test using water as a test solution.
    Type: Application
    Filed: September 21, 2012
    Publication date: August 21, 2014
    Inventors: Ryosei Kamaguchi, Osami Nakano, Hisaaki Hatanaka