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30-minute Binary

Japan


Discipline ranking


Discipline all-time best scores


History of National Records

RankCompetitorCountryScoreIAM levelCompetition
1 MOTORO OHNO Japan 2682 15 Asia Open Memory Championship 2019
2 NAOKI MIWA Japan 2166 12 World Memory Championship 2023
3 YOSHIHIRO IKEDA Japan 1986 12 Hong Kong Open Memory Championship 2014
4 KONOMI NAKAHARA Japan 1770 11 World Memory Championship 2019
5 YASUHIRA YAMAGUCHI Japan 1665 10 World Memory Championship 2024
6 SAYAKA HOKAZONO Japan 1539 10 European Open Memory Championship 2023
7 RYO KOBAYASHI Japan 1452 9 Asia Open Memory Championship 2019
8 TAKERU AOKI Japan 1296 8 Hong Kong Open Memory Championship 2015
9 RIZU TAKAOKA Japan 996 7 European Open Memory Championship 2023
10 YUZUKI TAKAOKA Japan 930 6 Asia Open Memory Championship 2019
11 SHINICHI MIYACHI Japan 570 4 World Memory Championships 2013
12 HIROSHI ABE Japan 510 4 World Memory Championships 2017
13 TOMOYUKI NAKATA Japan 495 3 World Memory Championship 2011
13 AYUTA TONOMURA Japan 495 3 Asia Open Memory Championship 2017
15 TAKESI-SAWAI Japan 480 3 World Memory Championship 2010
16 MASAYUKI WADA Japan 315 2 Asia Open Memory Championship 2018
17 NAKAGAWA TAKASHI Japan 300 2 UK Open Memory Championship 2012
18 KAMICHO HIROKAZU Japan 242 2 World Memory Championships 2017
19 YUUTA TANAKA Japan 60 World Memory Championship 2012