Assignee
ACE DENKEN KK
JP·99 granted patents·1 pending application·4,629 citations·filing 1990–2017
Top patents by PatentIndex Score
100 records- 0197US5839956AGame play media lending machine and gaming house management systemACE DENKEN KK·Filed 1994·Granted Nov 24, 1998·232 cites·13 claims
- 0296US5890962AGaming machine with multiple independent display gaming areasACE DENKEN KK·Filed 1994·Granted Apr 6, 1999·642 cites·18 claims
- 0392US5810665AImage display gaming machine and image display control methodACE DENKEN KK·Filed 1994·Granted Sep 22, 1998·158 cites·46 claims
- 0492US5375830ASlot machineACE DENKEN KK·Filed 1991·Granted Dec 27, 1994·183 cites·11 claims
- 0588US5984780AImage display gaming system and gaming house management systemACE DENKEN KK·Filed 1994·Granted Nov 16, 1999·97 cites·13 claims
- 0688US5655965AScreen display type slot machine with seemingly flowing condition of moving symbolsACE DENKEN KK·Filed 1992·Granted Aug 12, 1997·292 cites·15 claims
- 0787US5707237ADriving simulation systemACE DENKEN KK·Filed 1994·Granted Jan 13, 1998·117 cites·14 claims
- 0886US5807177AGaming machine chairACE DENKEN KK·Filed 1993·Granted Sep 15, 1998·216 cites·20 claims
- 0986US5577959AGame apparatus and game systemACE DENKEN KK·Filed 1992·Granted Nov 26, 1996·191 cites·20 claims
- 1085US5702303AGame machine having a playing display screenACE DENKEN KK·Filed 1993·Granted Dec 30, 1997·187 cites·22 claims
- 1185US5627356ACard for recording the number of game play media, a card dispensing device, and a card receiving deviceACE DENKEN KK·Filed 1992·Granted May 6, 1997·172 cites·18 claims
- 1281US5534685ARepeatedly usable recording medium card and recording medium card processorACE DENKEN KK·Filed 1993·Granted Jul 9, 1996·86 cites·10 claims
- 1381US5462277AGame machine having an apparatus for showing prize awarding combinations on rotating drumsACE DENKEN KK·Filed 1994·Granted Oct 31, 1995·115 cites·11 claims
- 1476US5472195ADisplay system at a game machine islandACE DENKEN KK·Filed 1992·Granted Dec 5, 1995·93 cites·13 claims
- 1575US6029973AGame machineACE DENKEN KK·Filed 1996·Granted Feb 29, 2000·70 cites·10 claims
- 1675US6004208ASlot machine that can superimpose on a display screen images from different storage locationsACE DENKEN KK·Filed 1998·Granted Dec 21, 1999·202 cites·24 claims
- 1775US5797795AGaming facilities for player to play game by remote operationACE DENKEN KK·Filed 1995·Granted Aug 25, 1998·114 cites·32 claims
- 1874US5913399ACoin handling mechanism for supplying coins to coin game machines and collecting coins therefrom and gaming facility having the sameACE DENKEN KK·Filed 1994·Granted Jun 22, 1999·99 cites·35 claims
- 1974US5469951ACoin counter for slot machines and a game parlor having the coin counter thereinACE DENKEN KK·Filed 1994·Granted Nov 28, 1995·75 cites·14 claims
- 2071US5683082AGaming system controlling termination of playing and degree of playing difficultyACE DENKEN KK·Filed 1990·Granted Nov 4, 1997·152 cites·8 claims
- 2171US5636837APachinko gaming machineACE DENKEN KK·Filed 1993·Granted Jun 10, 1997·32 cites·6 claims
- 2271US5465953ABank note conveying equipmentACE DENKEN KK·Filed 1994·Granted Nov 14, 1995·19 cites·6 claims
- 2370US5769412APaper slip storage unitACE DENKEN KK·Filed 1995·Granted Jun 23, 1998·22 cites·4 claims
- 2470US5278643AMonitoring apparatus in game hallACE DENKEN KK·Filed 1991·Granted Jan 11, 1994·41 cites·5 claims
- 2569US5560467AExchange machine having bank note qualification determining capacityACE DENKEN KK·Filed 1992·Granted Oct 1, 1996·55 cites·14 claims
- 2668US10399804B2Paper sheet conveyance device and separation/collection deviceACE DENKEN KK·Filed 2017·Granted Sep 3, 2019·1 cites·8 claims
- 2767US5628685AGame play media lending machine and gaming machine system each having a charge collection function, and charge collection method in a gaming houseACE DENKEN KK·Filed 1993·Granted May 13, 1997·52 cites·18 claims
- 2867US5620177APaper slip storage systemACE DENKEN KK·Filed 1993·Granted Apr 15, 1997·17 cites·22 claims
- 2965US5564544ABank note conveying apparatusACE DENKEN KK·Filed 1994·Granted Oct 15, 1996·40 cites·4 claims
- 3065US5445277APaper strip conveying and stacking apparatusACE DENKEN KK·Filed 1992·Granted Aug 29, 1995·15 cites·15 claims
- 3164US5458333AGame parlor system which allows a player to play a game before paying a chargeACE DENKEN KK·Filed 1992·Granted Oct 17, 1995·45 cites·20 claims
- 3263US5941774AImage display gaming system and gaming house management systemACE DENKEN KK·Filed 1997·Granted Aug 24, 1999·62 cites·6 claims
- 3362US5405143AApparatus with function of detecting location of metal bodyACE DENKEN KK·Filed 1991·Granted Apr 11, 1995·23 cites·25 claims
- 3461US5516104ASlot machine and game media dispensing apparatusACE DENKEN KK·Filed 1994·Granted May 14, 1996·39 cites·24 claims
- 3561US5419608AAutomobile having wingsACE DENKEN KK·Filed 1993·Granted May 30, 1995·26 cites·11 claims
- 3661US2003109303A1Game hall system utilizing storage mediaACE DENKEN KK·Filed 2002·Application pending·0 cites
- 3760US10150629B2Paper sheet conveyance device and separation/collection deviceACE DENKEN KK·Filed 2013·Granted Dec 11, 2018·1 cites·5 claims
- 3860US5554070ACoin game machine island and coin treating apparatusACE DENKEN KK·Filed 1993·Granted Sep 10, 1996·54 cites·14 claims
- 3960US5407050AArticle control systemACE DENKEN KK·Filed 1992·Granted Apr 18, 1995·36 cites·13 claims
- 4059US5382940AAlarm system for amusement arcadeACE DENKEN KK·Filed 1993·Granted Jan 17, 1995·29 cites·16 claims
- 4156US10040656B2Paper sheet conveyance device and separation/collection deviceACE DENKEN KK·Filed 2017·Granted Aug 7, 2018·0 cites·4 claims
- 4255US5845902AComputer system in a gaming houseACE DENKEN KK·Filed 1997·Granted Dec 8, 1998·44 cites·11 claims
- 4355US5606158ACollection and processing apparatus of repeatedly used recording mediaACE DENKEN KK·Filed 1993·Granted Feb 25, 1997·29 cites·12 claims
- 4455US5499809ABank note conveying apparatusACE DENKEN KK·Filed 1994·Granted Mar 19, 1996·12 cites·8 claims
- 4553US5597163AGaming machine islands and gaming house facilities where the gaming machine islands are installedACE DENKEN KK·Filed 1993·Granted Jan 28, 1997·24 cites·15 claims
- 4651US5826680ABill handling system in a gaming houseACE DENKEN KK·Filed 1993·Granted Oct 27, 1998·22 cites·12 claims
- 4751US5630585APachinko ball counter and ball dropping apparatus preventing bridge phenomenonACE DENKEN KK·Filed 1993·Granted May 20, 1997·14 cites·8 claims
- 4850US5904352APachinko game machine having card game playing functionACE DENKEN KK·Filed 1996·Granted May 18, 1999·19 cites·31 claims
- 4950US5813511ASlot machineACE DENKEN KK·Filed 1995·Granted Sep 29, 1998·31 cites·3 claims
- 5050US5715924AGame play media lending machine, for which bank notes can be usedACE DENKEN KK·Filed 1994·Granted Feb 10, 1998·22 cites·15 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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