Patents by Inventor Mariko OHTSU

Mariko OHTSU 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).

  • ADHESIVE SKIN PATCH
    Publication number: 20190099300
    Abstract: To provide an adhesive skin patch being allowed that a carrier layer being in close contact with a backing film layer is easily released after applying to an application site, so as to improve a handleability of the adhesive skin patch.
    Type: Application
    Filed: March 30, 2017
    Publication date: April 4, 2019
    Inventors: Takahiro OGAWA, Akiharu ISOWAKI, Mariko OHTSU, Takao HIRAOKA, Chihiro KENMOCHI, Atsushi MURATA, Koji KAWAHARA