I will list general documents here.
What documents or certificates you need depends on your situation.
1) Certificate of nationality
2) Birth certificate
3) Death certificate
4) Marriage certificate
5) Certificate of family relationship
Above documents should be translated into Japanese.
6) Copies of your passport
All the pages with postmarks and date stamps are needed.
7) Certification of information recorded as to;
8) Copy of family register
9) Certified copy of resident register
Solicitor & Immigration Lawyer
Hitoshi Oishi from Osaka Japan
If you want to ask something, please contact from this page.