Japan Tourist Organization:
http://www.jnto.go.jp/eng/index.html

Brastel International Calling Card:
http://www.brastel.com/Pages/eng/Home/

Train/Subway guide (in Japanese):
http://www.hyperdia.com/

Lloyds Banking:
https://www.golloyds.com/en/index.php

Yahoo! Broadband:
http://www.bbapply.com/

Electricity around the World:
http://www.kropla.com/electric2.htm

Living in Japan:
http://www.japan-guide.com/e/e625.html

Metropolis magazine:
http://metropolis.co.jp/

Narita Airport:
http://www.narita-airport.jp/en/

Narita Customs:
http://www.customs.go.jp/english/index.htm

Kansai Airport:
http://www.kansai-airport.or.jp/en/index.asp