Meet the 10 Richest Billionaires in Japan

Top 10 Billionaires in Japan - 2018 10. HIDEYUKI BUSUJIMA & FAMILY Chairman & CEO, Sankyo Co., Ltd REAL TIME NET WORTH - $ 9. AKIO NITORI Founder & President, Nitori Co., Ltd REAL TIME NET WORTH - $ 8. TAKAHISA TAKAHARA & FAMILY President & CEO, Unicharm Corporation REAL TIME NET WORTH - $ 7. HIROSHI MIKITANI Chairman & CEO, Rakuten, Inc. REAL TIME NET WORTH - $ 6. SHIGENOBU NAGAMORI Founder, Chairman & CEO, Nidec Corporation REAL TIME NET WORTH - $ 5. AKIRA MORI President & CEO, Mori Trust Co., Ltd REAL TIME NET WORTH - $ 4. TAKEMITSU TAKIZAKI Founder & Chairman, Keyence Corporation REAL TIME NET WORTH - $ 3. NOBUTADA SAJI & FAMILY Chief Executive, Suntory Holdings Limited REAL TIME NET WORTH - $18B 2. TADASHI YANAI & FAMILY Founder & President, Fast Retailing Co., Ltd. REAL TIM