Patents by Inventor Tanaka Shinji

Tanaka Shinji 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).

  • Adamantane derivative and production process for the same
    Publication number: 20060167302
    Abstract: Provided are an adamantane derivative characterized by having a structure represented by Formula (I) and a process for producing an adamantane derivative in which n is 0 in Formula (I) described above, wherein an adamantane compound is reacted with a nitrile compound and then with acid halide or acid anhydride of (meth)acrylic acids. The adamantane derivative characterized by having a structure represented by Formula (I) is a novel adamantane derivative which is useful as a monomer for functional resins such as a photosensitive resin in the photolithograpy field, and it can efficiently be produced by the production process described above.
    Type: Application
    Filed: October 7, 2004
    Publication date: July 27, 2006
    Applicant: Idemitsu Kosan Co., Ltd
    Inventors: Hajime Ito, Tanaka Shinji