International Daddy of Mystery. Investor. Hatena (Board), @Google (PM), @OptoMail (Founder), @Barclays Global Investors (Mktg)
Co-founder of DeNA
Startup Accelerator. President & CEO of SunBridge Global Ventures Inc. Co-founder of Interscope Inc.(sold to @Yahoo JAPAN), also WebCrew Inc.(listed TSE).
Specialized in technologies. Investment and incubation, product management, and engineering.
Founder & CEO of @NetAge Japan. Led the company from inception to IPO. One of the leading Internet company in Japan
SF / Japan Based Entrepreneur