Patents by Inventor Takumi Magome

Takumi Magome 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).

  • Composite particles which contain both cellulose and inorganic compound
    Patent number: 9446137
    Abstract: Provided are composite particles which exhibit excellent fluidity and high liquid retentivity and which exhibit high fluidity even in a liquid-holding state. Also provided are composite particles which permit direct compressing in an open feed manner and which suffer from little compressing trouble and exhibit high shapability. When shaped together with an active ingredient, the composite particles provide shaped bodies which have uniform weight, uniform active ingredient content, and high hardness and which suffer from less galling.
    Type: Grant
    Filed: January 7, 2015
    Date of Patent: September 20, 2016
    Assignee: ASAHI KASEI CHEMICALS CORPORATION
    Inventors: Takumi Magome, Kazuhiro Obae
  • COMPOSITE PARTICLES WHICH CONTAIN BOTH CELLULOSE AND INORGANIC COMPOUND
    Publication number: 20150174255
    Abstract: Provided are composite particles which exhibit excellent fluidity and high liquid retentivity and which exhibit high fluidity even in a liquid-holding sate. Also provided are composite particles which permit direct compressing in an open feed manner and which suffer from little compressing trouble and exhibit high shapability. When shaped together with an active ingredient, the composite particles provide shaped bodies which have uniform weight, uniform active ingredient content, and high hardness and which suffer from less galling.
    Type: Application
    Filed: January 7, 2015
    Publication date: June 25, 2015
    Applicant: ASAHI KASEI CHEMICALS CORPORATION
    Inventors: Takumi MAGOME, Kazuhiro OBAE
  • Composite particles which contain both cellulose and inorganic compound
    Patent number: 8951636
    Abstract: Provided are composite particles which exhibit excellent fluidity and high liquid retentivity and which exhibit high fluidity even in a liquid-holding sate. Also provided are composite particles which permit direct compressing in an open feed manner and which suffer from little compressing trouble and exhibit high shapability. When shaped together with an active ingredient, the composite particles provide shaped bodies which have uniform weight, uniform active ingredient content, and high hardness and which suffer from less galling.
    Type: Grant
    Filed: June 23, 2011
    Date of Patent: February 10, 2015
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Takumi Magome, Kazuhiro Obae
  • COMPOSITE PARTICLES WHICH CONTAIN BOTH CELLULOSE AND INORGANIC COMPOUND
    Publication number: 20130108872
    Abstract: Provided are composite particles which exhibit excellent fluidity and high liquid retentivity and which exhibit high fluidity even in a liquid-holding sate. Also provided are composite particles which permit direct compressing in an open feed manner and which suffer from little compressing trouble and exhibit high shapability. When shaped together with an active ingredient, the composite particles provide shaped bodies which have uniform weight, uniform active ingredient content, and high hardness and which suffer from less galling.
    Type: Application
    Filed: June 23, 2011
    Publication date: May 2, 2013
    Applicant: ASAHI KASEI CHEMICALS CORPORATION
    Inventors: Takumi Magome, Kazuhiro Obae