ALEXANDRIA, Va., June 4 -- United States Patent no. 12,318,879, issued on June 3, was assigned to KANADEVIA Corp. (Osaka, Japan).
"Pressurizing suction-attachment table and pressurizing device equipped with the same" was invented by Kenji Okamoto (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pressurizing suction-attachment table comprises a porous body having a suction-attachment surface on which an object can be placed, an elastic member provided to the porous body, and a frame body supporting the porous body via the elastic member. The pressurizing suction-attachment table comprises an aspirator capable of aspirating an aspiration space formed between the porous body and the frame body to ...