There are definitely a lot of opportunities for innovation in Japan. This excellent post by a co-founder of MakeLeaps, an invoicing startup founded by gaijin, c

There are definitely a lot of opportunities for innovation in Japan. This excellent post by a co-founder of MakeLeaps, an invoicing startup founded by gaijin, covers some of the difficulties (and opportunities): http://www.makeleaps.jp/blog/en/2012/05/everything-ive-learned-about-selling-saas-in-japan/ http://www.makeleaps.jp/blog/en/2012/05/everything-ive-learn...