Inventor
YOSHIZAWA KAZUMASA
JP56 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIZAWA KAZUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHIZAWA KAZUMASA
30 patentsUS8192278B2Jun 5, 2012
Gaming machine and playing method thereof, which qualifies player to join special game through chance game run at the same time base game is run
YOSHIZAWA KAZUMASA34 citations92
US8123612B2Feb 28, 2012
Game system
YOSHIZAWA KAZUMASA36 citations92
US8235790B2Aug 7, 2012
Slot machine
YOSHIZAWA KAZUMASA8 citations84
US8167704B2May 1, 2012
Slot machine and associated methodology of linking symbols to provide a variable display function having feature in linking display contents of symbols with one another and variable display operations of symbols with one another
YOSHIZAWA KAZUMASA8 citations84
US8152614B2Apr 10, 2012
Gaming machine capable of operating to indicate the number of bets, and game playing method
YOSHIZAWA KAZUMASA7 citations84
US8087986B2Jan 3, 2012
Card gaming machine and card game playing method
YOSHIZAWA KAZUMASA8 citations84
US8123603B2Feb 28, 2012
Gaming machine allowing player to select dealer and control method thereof
YOSHIZAWA KAZUMASA6 citations73
US8113945B2Feb 14, 2012
Playing method of card game and game machine
YOSHIZAWA KAZUMASA6 citations73
US8998699B2Apr 7, 2015
Slot machine
YOSHIZAWA KAZUMASA2 citations63
US8221205B2Jul 17, 2012
Gaming machine and card game machine
YOSHIZAWA KAZUMASA3 citations63
US8162733B2Apr 24, 2012
Slot machine
YOSHIZAWA KAZUMASA3 citations63
US8128481B2Mar 6, 2012
Gaming machine and control method of gaming machine
YOSHIZAWA KAZUMASA3 citations63
US9183703B2Nov 10, 2015
Gaming system in which a plurality of slot machines scramble for awards
YOSHIZAWA KAZUMASA2 citations52
US8435109B2May 7, 2013
Gaming machine with mechanical reel rotatable through player's operation and confirmation method of symbol
YOSHIZAWA KAZUMASA1 citations52
US8262449B2Sep 11, 2012
Playing method of card game and game machine
YOSHIZAWA KAZUMASA1 citations52
US8128482B2Mar 6, 2012
Gaming machine including multi-choice game and battle effect images
YOSHIZAWA KAZUMASA2 citations52
US8475260B2Jul 2, 2013
Gaming machine and method for controlling the same
YOSHIZAWA KAZUMASA1 citations51
US8568223B2Oct 29, 2013
Gaming machine and gaming method thereof
YOSHIZAWA KAZUMASA0 citations42
US8454424B2Jun 4, 2013
Gaming machine and playing method thereof, which qualifies player to join special game through chance game run at the same time base game is run
YOSHIZAWA KAZUMASA0 citations42
US8393951B2Mar 12, 2013
Gaming system having a plurality of gaming machines linked by network and control method thereof
YOSHIZAWA KAZUMASA0 citations42
US8317594B2Nov 27, 2012
Gaming machine which is likely to increase player's expectation for bonus game and playing method thereof
YOSHIZAWA KAZUMASA0 citations42
US8277313B2Oct 2, 2012
Gaming machine and playing method thereof, which qualifies player to join special game through chance game run at the same time base game is run
YOSHIZAWA KAZUMASA0 citations42
US8277306B2Oct 2, 2012
Gaming machine
YOSHIZAWA KAZUMASA0 citations42
US8267769B2Sep 18, 2012
Gaming system having a plurality of slot machines and control method of the gaming system
YOSHIZAWA KAZUMASA0 citations42
US8235779B2Aug 7, 2012
Gaming machine determining payout symbol in second game requiring more player's involvement
YOSHIZAWA KAZUMASA0 citations42
US8221211B2Jul 17, 2012
Gaming machine and method
YOSHIZAWA KAZUMASA0 citations42
US8216038B2Jul 10, 2012
Gaming machine accepting side bet and control method thereof
YOSHIZAWA KAZUMASA0 citations42
US8192263B2Jun 5, 2012
Gaming machine accepting side bet and control method thereof
YOSHIZAWA KAZUMASA0 citations42
US8123611B2Feb 28, 2012
Gaming machine determining payout symbol in second game
YOSHIZAWA KAZUMASA0 citations42
US8057299B2Nov 15, 2011
Gaming machine accepting side bet and control method thereof
YOSHIZAWA KAZUMASA0 citations42
UNIVERSAL ENTERTAINMENT CORP
14 patentsUS8029351B2Oct 4, 2011
Gaming machine including a wheel and a processor to specify a pocket of the wheel
UNIVERSAL ENTERTAINMENT CORP37 citations89
US7909688B2Mar 22, 2011
Playing method and gaming machine for a card game including a plurality of card games
UNIVERSAL ENTERTAINMENT CORP14 citations84
US7874905B2Jan 25, 2011
Dice game method and dice game machine
UNIVERSAL ENTERTAINMENT CORP9 citations84
US7857310B2Dec 28, 2010
Method of controlling a dice game and gaming machine
UNIVERSAL ENTERTAINMENT CORP12 citations84
US7753775B2Jul 13, 2010
Gaming machine and gaming system
UNIVERSAL ENTERTAINMENT CORP14 citations84
US8342952B2Jan 1, 2013
Gaming machine
UNIVERSAL ENTERTAINMENT CORP2 citations63
US8016661B2Sep 13, 2011
Gaming system comprising a plurality of slot machines and method for controlling gaming machine
UNIVERSAL ENTERTAINMENT CORP3 citations63
US8007359B2Aug 30, 2011
Gaming machine and gaming method thereof
UNIVERSAL ENTERTAINMENT CORP4 citations63
US7963848B2Jun 21, 2011
Gaming machine paying out cumulatively accumulated game media and control method thereof
UNIVERSAL ENTERTAINMENT CORP2 citations63
US8382587B2Feb 26, 2013
Gaming machine which runs common game at plurality of gaming terminals and a playing method thereof
UNIVERSAL ENTERTAINMENT CORP3 citations62
US9230412B2Jan 5, 2016
Gaming machine and control method thereof
UNIVERSAL ENTERTAINMENT CORP0 citations51
US8702500B2Apr 22, 2014
Gaming machine
UNIVERSAL ENTERTAINMENT CORP0 citations42
US8047912B2Nov 1, 2011
Gaming machine accepting side bet and control method thereof
UNIVERSAL ENTERTAINMENT CORP0 citations42
US7997977B2Aug 16, 2011
Card gaming machine and card game playing method
UNIVERSAL ENTERTAINMENT CORP0 citations42
FUJIMOTO JUN
3 patentsUNION MACHINERY CO LTD
1 patentMUNAKATA HIROKI
1 patentITAGAKI TAKEHISA
1 patentShowing the top 50 of 56 patents by PatentIndex Score.