Hour Numbers - History of National Records

Japan

DateCompetitorCountryScoreIAM levelCompetition
2023-11-24 NAOKI MIWA Japan 2656 23 World Memory Championship 2023
2014-12-11 YOSHIHIRO IKEDA Japan 1450 14 World Memory Championships 2014
2013-11-30 YOSHIHIRO IKEDA Japan 1220 14 World Memory Championships 2013
2010-11-03 TAKESI-SAWAI Japan 340 4 World Memory Championship 2010