Specialized in mobile service for over 13 years.Created an e-commerce platform for users of NTT DOCOMO and other telecommunications
company. Engaged in promoting the advanced mobile service such as video call and i-chanel since joining NTTDOCOMO in 2003. Worked
for Rakuten for several years, and made the auction business profitable in 2008. Making use of my experience of running e-commerce
services such as online music distribution、ebook, had launched dshopping and d fashion. Now working as marketing leader, and promoting 16 various web
services in dmarket with Gamification,DMP, CRM,MA.