| NAME | LEAD INTERNATIONAL PATENT OFFICE |
| LOCATION | 5th floor Avista Ichigaya Building 4-2-11 Kudanminami, Chiyoda-ku, Tokyo, 102-0074, Japan |
| MAIN SERVICES | Patent, Utility Model, Design, Trademark Applications; Opposition; Trial; Expert Opinion; Document Search; Trademark Search and Evaluation; Licensing; Litigation |
| TECHNICAL FIELD | Machinery; Automobile; Business Machine; Electronics; Computer; Telecommunication System; Optical Appliance; Semiconductor; Semiconductor Manufacturing Equipment; Medical Device; Air-conditioning Equipment; Software; Business Model; Inorganic Chemistry, Organic Chemistry; Biotechnology; Other Mechanical, Electronic, Electrical, and Chemical Products |
| HISTORY | 1998 Established Hirata & Associates 2003 Established Kitamura International Patent Office 2005 Incorporated Hirata & Associates and Kitamura International Patent Office into Lead InternationalPatent Office 2011 Moved to Iidabashi 2016 Moved to the present place |
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