Inventor · disambiguated record
Arata Sugiyama
Also filed as: SUGIYAMA ARATA
4 granted patents·2 pending applications·438 citations·filing 2000–2009
80Inventor score
Top patents by PatentIndex Score
6 records- 0189US6547242B1Game of chance method and apparatusKONAMI GAMING INC·Filed 2000·Granted Apr 15, 2003·403 cites·4 claims
- 0281US8574060B2Gaming machine arranging two symbol columns in the same orderNAKAMURA DAISUKE·Filed 2008·Granted Nov 5, 2013·14 cites·16 claims
- 0367US8235809B2Gaming machine allowing a player to change the volatility of a game based on an amount of play historySUGIYAMA ARATA·Filed 2008·Granted Aug 7, 2012·5 cites·16 claims
- 0463US6910963B1Game system, game control method, and computer-readable storage mediumKONAMI CORP·Filed 2000·Granted Jun 28, 2005·16 cites·12 claims
- 0555US2010279760A1Gaming machine and method of providing a gameKONAMI GAMING INC·Filed 2009·Application pending·0 cites
- 0654US2009247289A1Gaming machine having various functionsKONAMI GAMING INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →