Assignee
MASUYAMA IWAO
JP·5 granted patents·4 citations·filing 2007–2011
Technology mixA63F5
Top patents by PatentIndex Score
5 records- 0177US8562402B2Game system and game information storage medium used for sameMASUYAMA IWAO·Filed 2007·Granted Oct 22, 2013·3 cites·9 claims
- 0271US9205332B2Game system and game information storage medium used for sameMASUYAMA IWAO·Filed 2011·Granted Dec 8, 2015·1 cites·17 claims
- 0367US9138645B2Game system and game information storage medium used for sameMASUYAMA IWAO·Filed 2009·Granted Sep 22, 2015·0 cites·11 claims
- 0464US9579565B2Game system and game information storage medium used for sameMASUYAMA IWAO·Filed 2008·Granted Feb 28, 2017·0 cites·23 claims
- 0557US9205331B2Mobile wireless handset and system including mobile wireless handsetMASUYAMA IWAO·Filed 2011·Granted Dec 8, 2015·0 cites·5 claims
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