US Patent Issued to Honda Motor, Mitsui Mining & Smelting on May 13 for "Exhaust gas cleaning catalyst structure and production method therefor" (Japanese Inventors)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,296,320, issued on May 13, was assigned to Honda Motor Co. Ltd. (Tokyo) and Mitsui Mining & Smelting Co. Ltd. (Tokyo).

"Exhaust gas cleaning catalyst structure and production method therefor" was invented by Toshiaki Kimura (Tokyo), Koji Ueno (Tokyo), Takeshi Endo (Tokyo), Akiko Iwasa (Tokyo), Shumpei Suzuki (Tokyo), Toshiharu Moriya (Saitama, Japan), Ohki Houshito (Saitama, Japan) and Yunosuke Nakahara (Saitama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an exhaust gas purifying catalyst structure that inhibits foil elongation and improves structural durability and a production method therefor. The exhaust gas purifying catalyst ...