Inventor
TSURUMI MASAYUKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “TSURUMI MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACE DENKEN KK
7 patentsUS5810665ASep 22, 1998
Image display gaming machine and image display control method
ACE DENKEN KK158 citations98
US5807177ASep 15, 1998
Gaming machine chair
ACE DENKEN KK216 citations98
US5702303ADec 30, 1997
Game machine having a playing display screen
ACE DENKEN KK187 citations98
US5984780ANov 16, 1999
Image display gaming system and gaming house management system
ACE DENKEN KK97 citations97
US5941774AAug 24, 1999
Image display gaming system and gaming house management system
ACE DENKEN KK62 citations96
US5472195ADec 5, 1995
Display system at a game machine island
ACE DENKEN KK93 citations96
US5516104AMay 14, 1996
Slot machine and game media dispensing apparatus
ACE DENKEN KK39 citations91