Osaki joined a subsidiary of NTT West dealing mainly in equipment in 1998, where he worked in new business development and starting up projects including an internet research business. He subsequently worked in business appraisal and financial analysis of the NTT Group’s subsidiaries, and achieved success in improving profitability. Since 2008, Osaki has worked in venture capital at NTT FINANCE under the Job Challenge Programme, where he is constantly on the lookout for venture companies throughout Japan and around the world to work with the NTT Group.

Graduated in mechanical engineering from Doshisha University Faculty of Engineering
Interests include skiing and golf.