Patents by Inventor Yuji Kurosaki

Yuji Kurosaki 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).

  • Flavanone derivative
    Patent number: 8916526
    Abstract: Provided is a novel antimicrobial agent. More specifically, provided is a novel antimicrobial agent capable of effectively acting on various resistant bacteria such as VSSA, MRSA, VISA, VRE, and VRSA. A novel flavanone derivative having a six-membered monosaccharide derivative, specifically, a glucose derivative or a galactose derivative is capable of effectively acting on the bacteria. More specifically, a compound represented by the general formula (I) is capable of effectively acting on the bacteria. (In the formula: X represents a six-membered monosaccharide derivative; and Y is substituted by a hydroxyl group.
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: December 23, 2014
    Assignee: National University Corporation Okayama University
    Inventors: Kenji Sasaki, Tomofusa Tsuchiya, Abugafar Md. Lokman Hossion, Nao Ohtsuka, Yoshito Zamami, Yuji Kurosaki
  • Novel Flavanone Derivative
    Publication number: 20120202980
    Abstract: Provided is a novel antimicrobial agent. More specifically, provided is a novel antimicrobial agent capable of effectively acting on various resistant bacteria such as VSSA, MRSA, VISA, VRE, and VRSA. A novel flavanone derivative having a six-membered monosaccharide derivative, specifically, a glucose derivative or a galactose derivative is capable of effectively acting on the bacteria. More specifically, a compound represented by the general formula (I) is capable of effectively acting on the bacteria. (In the formula: X represents a six-membered monosaccharide derivative; and Y is substituted by a hydroxyl group.
    Type: Application
    Filed: July 29, 2010
    Publication date: August 9, 2012
    Inventors: Kenji Sasaki, Tomofusa Tsuchiya, Abugafar Md. Lokman Hossion, Nao Ohtsuka, Yoshito Zamami, Yuji Kurosaki
  • P-glycoprotein modifier-containing medicinal compositions to be delivered to the large intestine
    Publication number: 20030158097
    Abstract: Novel medicinal compositions aiming at delivering a medicine to a specific site of the large intestine; and preparations for intestinal administration with the use of the same. Namely, medicinal compositions, whereby a medicine can be delivered to a specific site of the large intestine, characterized by containing a P-glycoprotein modifier; and preparations for intestinal administration with the use of the same.
    Type: Application
    Filed: November 21, 2002
    Publication date: August 21, 2003
    Inventors: Norifumi Tanida, Takeshi Goto, Yuji Kurosaki