We look at Japan’s bid to compete with Silicon Valley. Japan is well known for innovations such as the walkman, bullet trains and Nintendo games, but the country hasn’t produced a killer product to really wow the world for decades. The government wants to change that by increasing the number of start-ups by ten-fold over the next five years. In this episode Mariko Oi travels across her home country to meet with the next generation of entrepreneurs hoping to make Japan Asia’s Silicon Valley. She hears from Chikahiro Terada, the boss of Tokyo-based start-up Sansan, which specialises in the digitalisation of business cards. Chikahiro is opening a special new school for tech-savvy young entrepreneurs in Tokushima on the southern island of Shikoku. Mariko also meets the founder of a mobile supermarket business and speaks to the country's former digital minister, Karen Makishima, who says there will be fewer rules for digital start up companies and that the government will be encouraging more diverse entrepreneurs to set up businesses in rural as well as urban areas. Presenter: Mariko Oi Producer: Jagdip Cheema Image: Mariko Oi in Tokushima; Credit: BBC