ALEXANDRIA, Va., Oct. 21 -- United States Patent no. D1,098,290, issued on Oct. 14, was assigned to TOMY COMPANY LTD. (Tokyo).
"Playing surface for spinning top toy" was invented by Makoto Muraki (Tokyo) and Yohei Bando (Tokyo).
The patent was filed on March 19, 2024, under Application No. D/933,317.
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