Assignee
MASUYAMA IWAO
JP5 patents
Top patents by PatentIndex Score
US8562402B2Oct 22, 2013
Game system and game information storage medium used for same
MASUYAMA IWAO3 citations72
US9205332B2Dec 8, 2015
Game system and game information storage medium used for same
MASUYAMA IWAO1 citations61
US9205331B2Dec 8, 2015
Mobile wireless handset and system including mobile wireless handset
MASUYAMA IWAO0 citations51
US9579565B2Feb 28, 2017
Game system and game information storage medium used for same
MASUYAMA IWAO0 citations50
US9138645B2Sep 22, 2015
Game system and game information storage medium used for same
MASUYAMA IWAO0 citations50