US Patent Issued to Xcoo on March 18 for "Information search system and information search method using index" (Japanese Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,254,267, issued on March 18, was assigned to Xcoo Inc. (Tokyo).

"Information search system and information search method using index" was invented by Kunihiro Nishimura (Tokyo), Takashi Aoki (Tokyo), Toshiki Takeuchi (Tokyo) and Koichi Akabe (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is an apparatus for creating an index for conducting a search on a database based on a resource including a text sentence. The apparatus comprises: a dictionary that includes a plurality of phrases associated with each other for each specific concept; an input interface unit that receives an input of the resource; a text processing unit tha...