ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,228, issued on June 17, was assigned to THREEBOND Co. LTD. (Tokyo).

"Photocurable resin composition, cured product, and laminated body" was invented by Yusuke Kuwahara (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "The photocurable resin composition of the present invention has a reaction force at 10% compression of a cured product of the photocurable resin composition of 1 to 300 kPa and a reaction force at 50% compression of the cured product of the photocurable resin composition of 1 to 500 kPa, contains a hollow organic resin filler as a component (A), and does not contain a monofunctional acrylic monomer having a hydroxyl group."

The pa...