5-minute Numbers - History of National Records

Japan

Date	Competitor	Country	Score	IAM level	Competition
2022-09-24	NAOKI MIWA	Japan	480	23	IAM Egypt Open 2022
2017-12-01	MOTORO OHNO	Japan	312	16	World Memory Championships 2017
2017-10-14	MOTORO OHNO	Japan	264	16	Taiwan Open Memory Championship 2017
2015-05-04	YOSHIHIRO IKEDA	Japan	252	13	Japan Open Memory Championship 2015
2014-12-11	MOTORO OHNO	Japan	244	16	World Memory Championships 2014
2014-09-13	YOSHIHIRO IKEDA	Japan	240	13	Hong Kong Open Memory Championship 2014
2014-05-04	MOTORO OHNO	Japan	210	16	Japan Open Memory Championship 2014
2013-11-30	YOSHIHIRO IKEDA	Japan	204	13	World Memory Championships 2013
2013-09-28	YOSHIHIRO IKEDA	Japan	162	13	Hong Kong Open Memory Championship 2013
2013-08-24	TAKERU AOKI	Japan	150	10	OZ Open Memory Champs 2013 - Powered by life's DHA
2013-05-26	TAKERU AOKI	Japan	138	10	Friendly (Cambridge) Memory Championship 2013
2012-11-24	TAKERU AOKI	Japan	106	10	Australian Open Memory Championship 2012
2011-12-07	TAKERU AOKI	Japan	92	10	World Memory Championship 2011
2010-11-03	TAKESI-SAWAI	Japan	40	2	World Memory Championship 2010