Rowbike was invented by the same inventor of a brand of inline skates owned by who?
Rollerblade Rollerblade is a brand of inline skates owned by Nordica, part of the Tecnica Group of Giavera del Montello, Treviso, Italy.
Helmz HELMZ is sports bicycle from Bridgestone Cycle Co., Ltd. A "street bicycle from Japan" joint developed with fashion brand narifuri.