Certificate Application Procedure｜Japan Education Center of Environmental Sanitation

About the license application procedure

Johkasou Operator Diploma New

Regarding the application procedure for issuing a Johkasou Operator diploma

(220KB)

Johkasou Operator Diploma Application Form

(312KB)

Precautions when filling out the Johkasou Operator license application form

(755KB)

Johkasou Operator license reissued

Procedures for applying for reissuance of Johkasou Operator diploma

(215KB)

Johkasou Operator Diploma Reissuance Application Form

(744KB)

Precautions when filling out the Johkasou Operator license reissuance application form

(781KB)

Johkasou Operator Diploma Rewriting

Johkasou Operator License Renewal Application Procedure

(217KB)

Johkasou Operator license renewal application form

(42KB)

Johkasou Operator's notes on filling in the application form for rewriting license

(274KB)

Johkasou Installation Worker Diploma

List of places to apply for Johkasou Installation Worker license, etc.(132KB)

For information on applying for a Johkasou Installation Worker license (new, reissued, or renewed), please contact your local regional development bureau.

Johkasou Installation Worker Certificate Application Form Notes, etc.(257KB)

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Public interest incorporated foundation

Japan Education Center of Environmental Sanitation

130-0024

２-23-３ Kikugawa, Sumida-ku, Tokyo

TEL: 03-3635-4880 (Switchboard),