2 trademarks were found for owners matching the name Kunihiro Yamamoto.
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1 TM: 866814
Desc: VSS (VIBRATION SCIENCE SYSTEM)
Owner: Kunihiro Yamamoto
Class: 1, 3, 4
Status: Removed
Not renewed: Renewal fee not paid
2 TM: 446951
Desc: JINKAI
Owner: Kunihiro Yamamoto
Class: 28
Status: Removed
Not renewed: Renewal fee not paid