Registered private seal Lost Report (I lost registered private seal)

The person or voluntary proxy/agent

The required items vary depending on the person who completes the procedure at the counter.

• private seal registration card (card)
• Items that can be used to verify your identity (My Number Card, Driver's License, Health Insurance Card, etc.)
• Application for change of Seal Registration (i.e., issuance of certificates, loss, abolition, loss of private seal)Page (outside site) of Yokohama-shi electronic application, report servicePlease print out the application form, or obtain it at the ward office window.)

If you want to obtain Seal Registration Certificate in another private seal, you will need to apply for a new Seal Registration application along with the registered private seal Lost Report. Please refer to the Seal Registration application for required documents and procedures.

• private seal registration card (card)
• Identification of proxy/agent (My Number Card, Driver's License, Health Insurance Card, etc.)
• Power of Attorney handwrittenSample of Power of Attorney (PDF: 116KB)Created within two weeks, referring to the following:
• Application for change of Seal Registration (i.e., issuance of certificates, loss, abolition, loss of private seal) Page (outside site) of Yokohama-shi electronic application, report servicePlease print out the application form, or obtain it at the ward office window.)

If you want to obtain Seal Registration Certificate in another private seal, you will need to apply for a new Seal Registration application along with the registered private seal Lost Report. Please refer to the Seal Registration application for required documents and procedures.

Family Registry Division Registration Section, a ward office in your ward

From Monday to Friday, 8:45 a.m. to 5:00 p.m.
From 9:00 a.m. to noon on the 2nd and 4th Saturday
※Excludes public holidays and New Year's holidays
About ward office window opening agency of the second, the fourth Saturday