US Patent Issued to Research Institute for Electromagnetic Materials on Feb. 11 for "Nanogranular structure material and method for producing same" (Japanese Inventors)

ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,222,588, issued on Feb. 11, was assigned to Research Institute for Electromagnetic Materials (Miyagi, Japan).

"Nanogranular structure material and method for producing same" was invented by Nobukiyo Kobayashi (Tomiya, Japan), Tadayoshi Iwasa (Tomiya, Japan), Kenji Ikeda (Tomiya, Japan) and Kenichi Arai (Tomiya, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An object of the present invention is to provide a new nanogranular structure material having magneto-optical properties different from those of existing nanogranular structure materials, and a method for producing the same. The nanogranular structure material has a composition represented by L...