A style guide giving advice on handling Japanese-language materials in English texts.

Looks up Japanese postal codes. Also gives phonetic reading for place names.

A big collection of reference links, all compressed onto a single web page. Links for search engines, glossaries, news, etc. Somewhat disorganized, but extensive. Thanks to Adam Rice for this entry!

A searchable database of geographic names. Arranged in a hierarchy, so you can drill up from your search result to find county, region, state, and so on for your original village name. The alternate spellings in the database make this a good site to go to when you have a mysterious katakana rendering of a place name.

A searchable glossary of English-language terms related to art and architecture. Handy for people doing E-J work in these fields, or for J-E translators looking to increase their understanding of the target-language terminology.