2 trademarks were found for owners matching the name Yamaguchi, Masahiro.
#Classstatus
1 S:78567595
M:ONYCAL
O:Yamaguchi, Masahiro
35 Dead
2 S:78567612
M:CALIFORNIA IS THE BRAND NAME
O:Yamaguchi, Masahiro
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24