Assignee
SHIBAMIYA MASAKAZU
JP·3 granted patents·1 pending application·90 citations·filing 2008–2013
Top patents by PatentIndex Score
4 records- 0191US8323110B2Game system, game management program, and game management method for game systemSHIBAMIYA MASAKAZU·Filed 2008·Granted Dec 4, 2012·85 cites·3 claims
- 0271US8092300B2Game server device, game management system and rating management methodSHIBAMIYA MASAKAZU·Filed 2008·Granted Jan 10, 2012·5 cites·11 claims
- 0344US2013143656A1Game machine, game system, and a storage medium storing a computer program of game machineSHIBAMIYA MASAKAZU·Filed 2012·Application pending·0 cites
- 0442US9861900B2Game system and game deviceSHIBAMIYA MASAKAZU·Filed 2013·Granted Jan 9, 2018·0 cites·9 claims
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