ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,155, issued on April 14, was assigned to KOBELCO CONSTRUCTION MACHINERY Co. LTD. (Hiroshima, Japan).
"Compaction management system" was invented by Daisuke Noda (Hiroshima, Japan), Sho Fujiwara (Hiroshima, Japan) and Yusuke Kamimura (Hiroshima, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a compaction management system capable of accurately managing the compaction state of a compaction target ground. The compaction management system includes a compaction-pressing-record production unit, a storage device, and a final-compaction-pressing-record selection unit. The compaction pressing record production unit produces a plurality of ...