Inventor
MURAMATSU MEIJI
JP5 patents
Patents
5 patentsUS5390923AFeb 21, 1995
Medal piece feed system for game machines
ACE DENKEN KK6 citations60
US5292279AMar 8, 1994
Medal distribution apparatus for slot machine island
ACE DENKEN KK2 citations59
US5267892ADec 7, 1993
Token management system for slot machine island
ACE DENKEN KK4 citations59
US5618042AApr 8, 1997
Medal distribution system in a slot machine island
ACE DENKEN KK2 citations56
US5487696AJan 30, 1996
Apparatus for polishing medals for game machine and for separating abrasive therefrom
ACE DENKEN KK0 citations36