Patents by Inventor Yoshio Okimoto

Yoshio Okimoto 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).

  • Water Dispersible Polyurethane Composition
    Publication number: 20080171831
    Abstract: A water dispersible polyurethane composition comprising polyol component (a), polyisocyanate component (b), ionic group-introducing component (c), ionic group neutralizer (d) and water as essential components, wherein a both-end hydroxylated vinyl ether compound represented by general formula (I) is used as polyol component (a). (In the formula, R represents an alkyl group having 1 to 4 carbon atoms and n is a number of 1 to 100.
    Type: Application
    Filed: March 1, 2006
    Publication date: July 17, 2008
    Applicant: ADEKA CORPORATION
    Inventors: Fumito Kashiwazaki, Yoshio Okimoto