Junya is the Co-founder of HashHub, a blockchain incubation studio in Tokyo. He is an active promoter of the industry and focuses on developing and strengthening the blockchain developer community. Junya is also the Founder and Director of d10n Lab, which is a blockchain and cryptocurrency research lab. They provide reports that covers the technical aspects and issues on various blockchain projects, and they also provide market analysis of various related industries.
After selling off import and export business that he started as a student, Junya developed his interests and activities in the bitcoin/blockchain space where he has been active in 2014.