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Atsushi Hisatsum | 久積篤史
起業家/投資家
Japan
United States
Dubai

久積 篤史 (ひさつみ あつし) | Atsushi Hisatsumi Entrepreneur/Investor Founder of Extravaganza Intl. Founding team at Cryptonite Ventures (San Francisco), Japan Blockchain Conference (Tokyo). My crypto projec...