2 trademarks were found for owners matching the name Hoya Cororation.
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1 TM: 1796723
Desc: AEVITAS
Owner: HOYA CORORATION
Class: 10, 37, 44
Status: Protected: Registered/protected
2 TM: 1796724
Desc: PENTAX Medical Optivista
Owner: HOYA CORORATION
Class: 10, 37, 44
Status: Protected: Registered/protected