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Richest People in Japan

40 billionaires from Japan with a combined estimated net worth of $234.9B. The wealthiest is Tadashi Yanai & family at $63.5B.

40
Total Billionaires
$234.9B
Combined Net Worth
family
Richest Person
10
Industries Represented
#NameNet Worth
21
Hisao Nagata
Hisao Nagata
$1.89B
22
Masateru Uno & family
Masateru Uno & family
$1.88B
23
Fumio Kaneko
Fumio Kaneko
$1.76B
24
Yoshiaki Yoshida
Yoshiaki Yoshida
$1.62B
25
Kokuei Yuan
Kokuei Yuan
$1.56B
26
Yusaku Maezawa
Yusaku Maezawa
$1.54B
27
Kenzo Tsujimoto
Kenzo Tsujimoto
$1.45B
28
Shigefumi Wada
Shigefumi Wada
$1.39B
29
Nobutada Saji
Nobutada Saji
$1.38B
30
Hajime Satomi
Hajime Satomi
$1.35B
31
Yasuhide Uno
Yasuhide Uno
$1.28B
32
Junro Ito
Junro Ito
$1.21B
33
Hisako Yamamoto
Hisako Yamamoto
$1.19B
34
Eiichi Kuriwada
Eiichi Kuriwada
$1.17B
35
Ryuji Arai
Ryuji Arai
$1.15B
36
Takaya Awata
Takaya Awata
$1.14B
37
Keiko Erikawa
Keiko Erikawa
$1.14B
38
Yoichi Erikawa
Yoichi Erikawa
$1.14B
39
Hideyuki Busujima
Hideyuki Busujima
$1.12B
40
Susumu Fujita
Susumu Fujita
$942M

About Japan's Billionaire Landscape

Japan is home to 40 billionaires tracked by LeaderPortfolio, representing a combined estimated net worth of $234.9B. Wealth is distributed across 10 industry sectors, with Fashion & Retail, Telecom, Manufacturing and others being most represented.

The richest person in Japan is currently Tadashi Yanai & family (Fashion retail), with a net worth of $63.5B and a global rank of #31. Net worth estimates are updated daily from publicly available shareholding data and market prices. Read our methodology.

Rankings on this page reflect the most recent data available and may change throughout the trading day. For the complete global ranking, visit the Billionaire Rankings or browse all profiles.

Showing 20 of 40 profiles for Japan

Japan Billionaires 2026 — Richest People in Japan