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Contact Us

Q. Japanese Industrial Property System

If you have any questions concerning the Japanese industrial property system, please e-mail us at PA0842@jpo.go.jp
Please be sure to write your name, address ( including country name ), and company name ( as well as fax number if you have ) clearly.

  • International Affairs Division,
  • General Affairs Department
  • Japan Patent Office
  • Address: 3-4-3 Kasumigaseki, Chiyoda-ku Tokyo
  • 100-8915, Japan
  • Fax: +81-3-3581-0762

Q. the JPO's Web Site

If you have any questions concerning the contents and the navigation of the JPO's Web Site, please e-mail us at toushobako@jpo.go.jp

  • General Affairs Division,
  • General Affairs Department
  • Japan Patent Office
  • Address: 3-4-3 Kasumigaseki, Chiyoda-ku Tokyo 100-8915, Japan
  • Fax: +81-3-3593-2397

[Last Updated 8 April 2003]