Inventor
KOYAMA TOSHIMI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA TOSHIMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOYAMA TOSHIMI
13 patentsUS9520025B2Dec 13, 2016
Gaming system
KOYAMA TOSHIMI30 citations94
US9378605B2Jun 28, 2016
Gaming machine and gaming system using chips
KOYAMA TOSHIMI29 citations93
US8449370B2May 28, 2013
Game device and game system capable of detecting gaming media
KOYAMA TOSHIMI9 citations84
US8277310B2Oct 2, 2012
Medium position determination apparatus
KOYAMA TOSHIMI10 citations83
US8187075B2May 29, 2012
Gaming machine
KOYAMA TOSHIMI12 citations83
US8172674B2May 8, 2012
Game chip, game chip writer/reader, and game chip monitoring system
KOYAMA TOSHIMI16 citations83
US10133888B2Nov 20, 2018
Data reader and positioning system
KOYAMA TOSHIMI3 citations72
US8221227B2Jul 17, 2012
Betting apparatus for game
KOYAMA TOSHIMI6 citations72
US8777730B2Jul 15, 2014
Game betting device
KOYAMA TOSHIMI3 citations62
US8400279B2Mar 19, 2013
Wireless communication tag and wireless communication system
KOYAMA TOSHIMI3 citations62
US8172672B2May 8, 2012
Game judgment system
KOYAMA TOSHIMI2 citations62
US9142092B2Sep 22, 2015
Gaming system with casino chip tracking
KOYAMA TOSHIMI0 citations52
US9208364B2Dec 8, 2015
Identification information access device
KOYAMA TOSHIMI0 citations41
UNIVERSAL ENTERTAINMENT CORP
5 patentsUS7982617B2Jul 19, 2011
Game betting device
UNIVERSAL ENTERTAINMENT CORP12 citations84
US8701994B2Apr 22, 2014
Identifying information access device
UNIVERSAL ENTERTAINMENT CORP5 citations73
US8998088B2Apr 7, 2015
Token storage device
UNIVERSAL ENTERTAINMENT CORP3 citations62
US8052513B2Nov 8, 2011
Gaming medium and gaming system using gaming medium
UNIVERSAL ENTERTAINMENT CORP2 citations62
US9697687B2Jul 4, 2017
Gaming system with casino chip tracking
UNIVERSAL ENTERTAINMENT CORP0 citations52
ARUZE CORP
4 patentsUS7503505B2Mar 17, 2009
Non-contact IC card system and attaching body for non-contact IC card
ARUZE CORP16 citations84
US7460079B2Dec 2, 2008
Game chip
ARUZE CORP7 citations71
US7548213B2Jun 16, 2009
Game chip
ARUZE CORP3 citations60
US7441699B2Oct 28, 2008
Output terminal, data output system, and data output method
ARUZE CORP0 citations42