Follow the procedures given below.
First of all, please look for it.
Go to a place you may have forgotten and look for it.
Think about the place where you might have put or left it.
If you have confirmed that you really lost it, go to the police.
Please go to the police box near your house or the police box near the place you may have lost and consult about your lost item.
Please inform your mobile phone number to the police or the number you can be connected while calling you.
After that, you will get a copy of the application form or receipt to search for a residence card from the police.
If you go to the same police box a few days later after giving an application, you will be able to find out the newest information about the lost item.
if you give your mobile phone number to the police, they will call you when they find your lost item. In Japan, police generally take 7 days to search for lost items. If the police can't find it within 7 days, the police prove your lost item and give you the ‘lost report.’
Then, the police will provide a "loss report". This is received not from the police box, but from the police station.
When you go to the police station, bring a small piece of paper that you got from the police.
Remarks：
No matter what you lose, you will need to get a loss report from the police before giving
an application for re-issuance.
I received a loss report. What to do then?
Write the "Application for Reissuance of Residence Card" and submit it to the Immigration Bureau.
The following documents should be submitted in the immigration.
１.Application for Reissuance of Residence Card
2. 1 photo (4 cm x 3 cm)
3. 3. If you have, a copy of your residence card
4. Passport
How to fill an application form?
