1. To convert a foreign driver's license to a Japanese license, a copy of the applicant's residence certificate is generally required, regardless of the applicant's nationality.
  2. To renew your driver's license, you must present your current license and one of the following identification documents: your Residence Card, Special Permanent Resident Certificate, or Certificate of Residence.

☆ For more information please check the Shiga Prefectural Police Department Website

Conversion of Foreign Driver's Licenses→ https://www.pref.shiga.lg.jp/police/menkyo/kokugai/301012.html
Driver's license renewal→ https://www.pref.shiga.lg.jp/police/menkyo/koshin/