Patents by Inventor Yusuke Masue

Yusuke Masue 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).

  • Coated particle and method for producing coated particle
    Patent number: 10888520
    Abstract: The present invention relates to a coating particle containing a nuclear particle covered with a coating layer, and in the coating particle, the coating layer is a layer containing hydroxyalkyl cellulose and a binder.
    Type: Grant
    Filed: June 6, 2011
    Date of Patent: January 12, 2021
    Assignees: KOBE GAKUIN EDUCATIONAL FOUNDATION, NIPPON SODA CO., LTD.
    Inventors: Hideki Ichikawa, Yoshinobu Fukumori, Satoru Abe, Yusuke Masue
  • Hydroxypropyl cellulose particles
    Patent number: 9561185
    Abstract: Hydroxypropyl cellulose particles which contain 50-100 weight % of particles with a particle size that is larger than 150 ?m and not larger than 355 ?m.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: February 7, 2017
    Assignee: NIPPON SODA CO., LTD.
    Inventor: Yusuke Masue
  • Coating agent comprising hydroxyalkyl cellulose
    Patent number: 9040686
    Abstract: A coating agent containing a hydroxyalkyl cellulose in which a content of hydroxyalkoxy groups within the hydroxyalkyl cellulose is within a range of 40 to 50% by mass, preferably a coating agent containing a hydroxyalkyl cellulose in which the content of hydroxyalkoxy groups is within a range of 40 to 50% by mass and also a viscosity of 2% aqueous solution at 20° C. is within a range of 3.0 to 5.9 mPa·s; and a solid preparation coated with the coating agent.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: May 26, 2015
    Assignee: NIPPON SODA CO., LTD.
    Inventor: Yusuke Masue
  • COATED PARTICLE AND METHOD FOR PRODUCING COATED PARTICLE
    Publication number: 20130071481
    Abstract: The present invention relates to a coating particle containing a nuclear particle covered with a coating layer, and in the coating particle, the coating layer is a layer containing hydroxyalkyl cellulose and a binder.
    Type: Application
    Filed: June 6, 2011
    Publication date: March 21, 2013
    Inventors: Hideki Ichikawa, Yoshinobu Fukumori, Satoru Abe, Yusuke Masue
  • HYDROXYPROPYL CELLULOSE PARTICLES
    Publication number: 20120164451
    Abstract: Hydroxypropyl cellulose particles which contain 50-100 weight % of particles with a particle size that is larger than 150 ?m and not larger than 355 ?m.
    Type: Application
    Filed: August 30, 2010
    Publication date: June 28, 2012
    Applicant: NIPPON SODA CO., LTD.
    Inventor: Yusuke Masue
  • COATING AGENT COMPRISING HYDROXYALKYL CELLULOSE
    Publication number: 20120157674
    Abstract: There are provided a coating agent containing a hydroxyalkyl cellulose in which a content of hydroxyalkyl groups within the hydroxyalkyl cellulose is within a range of 40 to 50% by mass, preferably a coating agent containing a hydroxyalkyl cellulose in which the content of hydroxyalkyl groups is within a range of 40 to 50% by mass and also a viscosity of 2% aqueous solution at 20° C. is within a range of 3.0 to 5.9 mPa·s; and a solid preparation coated with the coating agent.
    Type: Application
    Filed: August 30, 2010
    Publication date: June 21, 2012
    Applicant: NIPPON SODA CO., LTD.
    Inventor: Yusuke Masue