Patents by Inventor Miwako Ota

Miwako Ota 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).

  • Primer for L-cyanoacrylate-base resin compositions
    Patent number: 4814427
    Abstract: A primer for .alpha.-cyanoacrylate-based resin compositions, which is disclosed herein, comprises (A) a compound selected from the group consisting of benzene ring compounds having aldehyde group and nitrogen or oxygen atom-containing heterocyclic compounds having aldehyde group, and (B) an organic amine compound. In bonding, coating or printing various non-polar or highly crystallized resins, the primer exhibits a high bonding strength by a simple procedure.
    Type: Grant
    Filed: November 6, 1987
    Date of Patent: March 21, 1989
    Assignee: Three Bond Company, Ltd.
    Inventors: Kazuhide Fukuda, Atsushi Okuma, Miwako Ota