ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,520,913, issued on Jan. 13, was assigned to CASIO COMPUTER Co. LTD. (Tokyo).
"Clasp and band" was invented by Junichiro Suzuki (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A clasp including: a first extension link that is formed in a U-shape and in which a closed end side is rotatably supported at one end of a clasp cover of a band; and a second extension link connected to an open end side of the first extension link via a connecting member, wherein, the second extension link is fixed to the first extension link at a position different from a connected position in the connecting member, and the first extension link is fixed to the clasp cover a...