Assignee
SHIRAISHI KAZUTAKA
JP·2 granted patents·1 pending application·5 citations·filing 2006–2010
Technology mixG07F3
Top patents by PatentIndex Score
3 records- 0171US8210932B2Gaming system with a free game modeSHIRAISHI KAZUTAKA·Filed 2010·Granted Jul 3, 2012·5 cites·11 claims
- 0255US8506381B2Gaming machineSHIRAISHI KAZUTAKA·Filed 2009·Granted Aug 13, 2013·0 cites·14 claims
- 0346US2006178200A1Gaming deviceSHIRAISHI KAZUTAKA·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →