Profile
- English: http://www.linkedin.com/in/takoratta
- Japanese: http://www.hatena.ne.jp/takoratta/
Social Services that Takuya is using:
- Twitter (English): http://twitter.com/takuyaoikawa
- Twitter (Japanese): http://twitter.com/takoratta
- Facebook: http://www.facebook.com/takoratta
- mixi: http://mixi.jp/show_profile.pl?id=25591196
- foursquare: http://foursquare.com/user/takoratta
- Tumblr: http://clip.jalphant.net/
Blogs (in Japanese)
- Nothing Ventured, Nothing Gained: http://takoratta.hatenablog.com
- 玲瓏 (Reiro): http://takuyaoikawa.blogspot.com
