5-minute Binary

Japan

Rank	Competitor	Country	Score	IAM level	Competition
1	NAOKI MIWA	Japan	1104	24	IAM Egypt Open 2022
2	YASUHIRA YAMAGUCHI	Japan	642	16	Japan Open 2026
3	NAOYA HIRATA	Japan	528	14	Japan Open Memory Championship 2019
4	YOSHIHIRO IKEDA	Japan	522	14	Japan Open Memory Championship 2015
5	MEGUMI MORIKAWA	Japan	474	13	East Asia Open 2025
6	KAREN ISHII	Japan	432	12	Japan Open 2025
7	TAKERU AOKI	Japan	428	12	2nd Korea OPEN Champs 2018
8	MASASHI FUJITA	Japan	426	12	Japan Open 2025
9	EMI MABUCHI	Japan	405	11	Japan Open 2026
9	MOTORO OHNO	Japan	405	11	Japan Open Memory Championship 2014
11	SAYAKA HOKAZONO	Japan	375	11	Japan Open 2025
12	MIE SAKATA	Japan	360	10	Japan Open 2026
12	YU SUGAYA	Japan	360	10	Japan Open 2026
14	REIKO TAKAHASHI	Japan	330	10	Japan Open 2025
15	TOMOYUKI SASAYA	Japan	300	9	Japan Open 2025
16	YUKI SAKAKI	Japan	282	8	Japan Open 2026
16	KEIKO KAWASHIMA	Japan	282	8	Japan Open 2025
18	KAZUHIRO TOKUDA	Japan	279	8	Japan Open 2025
19	KEN KOHAGIZAWA	Japan	274	8	Japan Open 2025
20	RYO KOBAYASHI	Japan	270	8	Japan Open Memory Championship 2019
21	YUZUKI TAKAOKA	Japan	263	8	Japan Open 2025
22	AKIRA OKUNU	Japan	254	8	Japan Open Memory Championship 2019
23	KAMICHO HIROKAZU	Japan	252	8	Japan Open Memory Championship 2018
24	TAKAFUMI SAKAKIBARA	Japan	249	7	East Asia Open 2025
25	TOMOYUKI NAKATA	Japan	240	7	Japan Open Memory Championship 2014
25	KENJI TAKAGI	Japan	240	7	Japan Open Memory Championship 2017
25	HAYATO ISEKI	Japan	240	7	East Asia Open 2025
25	RIZU TAKAOKA	Japan	240	7	Japan Open 2025
29	KONOMI NAKAHARA	Japan	237	7	Australian Open Memory Championship 2018
30	FUMIKO RENAUDY NEMOTO	Japan	234	7	French Open Memory Championship 2021
31	ETSUKO NOGAMI	Japan	207	6	East Asia Open 2025
32	HIROSHI ABE	Japan	181	6	Singapore Open Memory Championship 2017
33	AYUMI OSAGAWA	Japan	168	5	Japan Open 2025
34	TAKAHIKO MATSUO	Japan	156	5	Japan Open Memory Championship 2016
34	MIONO NAMATAME	Japan	156	5	Japan Open 2026
36	RYOHTO SAWADA	Japan	150	5	Japan Open Memory Championship 2014
36	KIYOHIRO MURAI	Japan	150	5	Japan Open Memory Championship 2017
38	HARUMI YAMADA	Japan	132	4	Japan Open 2025
39	JUN TAKEDA	Japan	120	4	Japan Open 2025
39	KEIZO NAKAGAWA	Japan	120	4	Japan Open Memory Championship 2017
41	HINA OHARA	Japan	114	3	Japan Open Memory Championship 2018
42	MARIKA NISHIGUCHI	Japan	105	3	Japan Open Memory Championship 2016
43	YASUSHI TAKEMASA	Japan	102	3	Japan Open 2025
43	SHOHEI HARA	Japan	102	3	Japan Open Memory Championship 2019
45	RINNE TSUJIKUBO	Japan	93	3	Japan Open Memory Championship 2018
46	KAZUMA TAKAYANAGI	Japan	90	3	Japan Open Memory Championship 2018
46	MASAYUKI WADA	Japan	90	3	Japan Open Memory Championship 2018
46	SAYURI TAKAHASHI	Japan	90	3	Japan Open 2025
46	NAKAGAWA TAKASHI	Japan	90	3	Japan Open Memory Championship 2015
50	MOTOYUKI KUMAKI	Japan	61	2	Japan Open Memory Championship 2018
51	TOMOYA KUBO	Japan	60	2	Japan Open Memory Championship 2018
51	KAORI TSUJIKUBO	Japan	60	2	Japan Open Memory Championship 2018
51	NAOKO YAZAWA	Japan	60	2	Japan Open 2025
51	YUTA TSUTSUMI	Japan	60	2	Japan Open Memory Championship 2016
55	YUSUKE NAITO	Japan	45	1	Japan Open Memory Championship 2019
56	ASUKA OHASHI	Japan	43	1	Hong Kong Open Memory Championship 2013
57	KAORI ARAI	Japan	42	1	Japan Open 2025
58	YUSUKE SUZUKI	Japan	30	1	Japan Open Memory Championship 2018
58	MANA OHARA	Japan	30	1	Japan Open Memory Championship 2018
58	EIKO OHARA	Japan	30	1	Japan Open Memory Championship 2018
58	REINE TSUJIKUBO	Japan	30	1	Japan Open Memory Championship 2018
58	SHUNSUKE HOSOI	Japan	30	1	Japan Open Memory Championship 2018
63	HIROMITSU HISHIDA	Japan	0		Japan Open Memory Championship 2019
63	AYUTA TONOMURA	Japan	0		Japan Open Memory Championship 2017
63	NORIKAZU TANAKA	Japan	0		Japan Open Memory Championship 2019