Patents by Inventor Shinzo Hosoi

Shinzo Hosoi 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).

  • Biaryl-type compounds, CD color fixing agent and method for determination of absolute configuration
    Patent number: 7125725
    Abstract: A novel achiral biaryl-type compound and a circular dichroism(CD) color fixing agent are provided. Furthermore, a method for determining an absolute configuration of a chiral compound is carried out by introducing the above achiral biaryl-type compound into the chiral compound.
    Type: Grant
    Filed: February 25, 2004
    Date of Patent: October 24, 2006
    Assignee: Kanazawa University
    Inventors: Tomihisa Ohta, Shinzo Hosoi
  • Biaryl-type compounds, CD color fixing agent and method for determination of absolute configuration
    Publication number: 20040171662
    Abstract: A novel achiral biaryl-type compound and a circular dichroism(CD) color fixing agent are provided. Furthermore, a method for determining an absolute configuration of a chiral compound is carried out by introducing the above achiral biaryl-type compound into the chiral compound.
    Type: Application
    Filed: February 25, 2004
    Publication date: September 2, 2004
    Applicant: Kanazawa University
    Inventors: Tomihisa Ohta, Shinzo Hosoi
  • Biaryl-type compounds, CD color fixing agent and method for determination of absolute configuration
    Patent number: 6727098
    Abstract: A novel achiral biaryl-type compound and a circular dichroism (CD) color fixing agent are provided. Furthermore, a method for determining an absolute configuration of a chiral compound is carried out by introducing the above achiral biaryl-type compound into the chiral compound.
    Type: Grant
    Filed: February 26, 2002
    Date of Patent: April 27, 2004
    Assignee: Kanazawa University
    Inventors: Tomihisa Ohta, Shinzo Hosoi
  • Biaryl-type compounds, CD color fixing agent and method for determination of absolute configuration
    Publication number: 20030088104
    Abstract: A novel achiral biaryl-type compound and a circular dichroism(CD) color fixing agent are provided. Furthermore, a method for determining an absolute configuration of a chiral compound is carried out by introducing the above achiral biaryl-type compound into the chiral compound.
    Type: Application
    Filed: February 26, 2002
    Publication date: May 8, 2003
    Applicant: KANAZAWA UNIVERSITY
    Inventors: Tomihisa Ohta, Shinzo Hosoi