This copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order multiple copies, please contact Dow Jones Reprints at 1-800-843-0008 or visit www.djreprints.com. http://jp.wsj.com/article/SB10001424127887324513804578652880688653720.html
![ソニーが次のヤフーにならないのはなぜか](https://cdn-ak-scissors.b.st-hatena.com/image/square/e40e8ded12ef14fd489aa95bc3f1f7ee0af40d2c/height=288;version=1;width=512/https%3A%2F%2Fs.wsj.net%2Fpublic%2Fresources%2Fimages%2FOB-YL200_hirai_G_20130806102439.jpg)