After graduating from Keio University Graduate School, joined KPMG AZSA LLC. Then founded Taskey, a web application development company that produces digital content. Also, founded Atlas Accounting and has served as an adviser for several blockchain projects including ALIS, cryptocurrency exchange companies and incubators.
In 2017, founded Aerial Partners Inc. to provide accounting services and tax support for cryptoassets. Based on his practical knowledge of cryptocurrency tax, he is the chairman of the tax regulation department of the Japan Cryptocurrency Business Association (JCBA) and a director of the Japan Cryptocurrency Tax Association (JCTA).