MAEDAPATENT OFFICE

Patent Professional Corporation, MAEDA & PARTNERS

Established in 1977.
Renamed as a “Patent Professional Corporation, MAEDA & PARTNERS” in January 2012 upon incorporation as a patent professional corporation.

Representative of the Firm Patent Attorney, Hiroshi MAEDA (Registration No. 7793)
Practices
  • Prosecution of Patents, Utility Models, Designs, Trademarks, and Service Marks in connection with Domestic/International Applications
  • Opposition Proceedings
  • Appeals
  • Opinions
  • Litigation
  • Searches
  • Licensing and Border Enforcement through Japan Customs
  • Services related to Intellectual Property Rights under Unfair Competition Prevention Act, Act on the Circuit Layout of Semiconductor Integrated Circuits, Copyright Act, etc.
History
1977 Maeda Patent Office established in Kita-ku, Osaka
2001 Hiroshima Office of Maeda Patent Office established in Higashi-ku, Hiroshima
2003 Relocated to Osaka Marubeni Building in Chuo-ku, Osaka
2012 Renamed as a “Patent Professional Corporation, MAEDA & PARTNERS” upon incorporation as a patent professional corporation. Hiroshima Office of Maeda Patent Office was renamed as Hiroshima Branch.
Addresses Osaka Marubeni Building 5F, 2-5-7 Hommachi, Chuo-ku, Osaka 541-0053
Hiroshima Palace Building 2F, 1-1-68 Futabanosato, Higashi-ku, Hiroshima 732-0057 (Hiroshima Branch)
Telephones +81-6-6125-2255
+81-82-568-2773(Hiroshima Branch)
Facsimiles +81-6-6125-2288
+81-82-568-2774(Hiroshima Branch)