2001 Started Team Lab Inc while studying at Tokyo University, and assumed the position of CTO
2002 Graduated from the Tokyo University Department of Engineering, Mathematical Engineering Course
2007 Started Yukai LLC, a robotics venture with Mr Takashi Sagizaka
2008 Assumed position of CTO at pixiv Inc., starting a service with now almost 6 million users
2009 Completed Master’s Degree at Donghua University Graduate School for Information Science and Technology (Shanghai, China)
2011 Incorporated Yukai Engineering Inc.