In 2001, while attending Hitotsubashi University, he experienced the establishment of the first company, and served as representative director, director, CTO, etc. In 2017, he co-founded Real World Games Co., Ltd. After working as a director, CTO/CFO, he became a director. In 2019, he founded Japan Crypto Asset Market Co., Ltd. (currently JPYC Co., Ltd.) and is the representative director. The Japanese yen stablecoin JPYC will be issued in 2021. In 2021, he was a visiting professor at iU Information Management Innovation Professional University and a director of the Blockchain Promotion Association (BCCC). Chairman of the BCCC “Blockchain Dissemination Promotion Committee” since 2023/7.