Patents by Inventor Taketo Okutani

Taketo Okutani 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).

  • Publication number: 20040219379
    Abstract: An electrophotographic recording sheet comprising a layer, on at least one surface thereof, which contains at least one resin selected from the group consisting of amino group-containing acrylic-based resins, rosin ester-based resins, styrene/acrylic-based resins and styrene/maleic-based resins, olefin/acrylic-based resins and olefin/maleic acid-based resins. The electrophotographic recording sheet has a satisfactory toner fixing property, does not exhibit notable yellowing when subjected to a prolonged storage or heat treatment, produces excellent recorded images, and facilitates waste paper recovery and recycling.
    Type: Application
    Filed: April 27, 2004
    Publication date: November 4, 2004
    Applicant: OJI PAPER CO., LTD.
    Inventors: Taketo Okutani, Kanako Inaki