After building up the base in corporate finance at Aozora Bank (former Nippon Credit Bank), having engaged in a wide range of venture and acquisition investments at ITX (former Nissho Iwai IT-related business and investment company). Transferred from the bank to a venture company, where having gained knowledge of IT-related technologies through the involvement in a project to install a large LED display in Shibuya.
Having been managing crypto asset exchange business at Bitpoint Japan, and moved to SBI Securities to lead Japan's first STO public offering project. 2021 - President and Representative Director of Osaka Digital Exchange.

In 2019-2020, having served as ICO/STO section chair at JCBA and made various recommendations on ICO/STO regulation.