Sano & Associates, International Patent Firm is a small sized patent and trademark agent located in heart of Tokyo, Japan. The firm was founded in 1996 by Hiroshi Sano and now the firm has grown into a patent firm with staff members over 10.

Our firm provides technical expertise and protection on IP rights including patent, utility model, design, trademark, copyright and unfair competition prevention law etc.

Our services range from performing preliminary search, filing applications, handling prosecution and protecting registered rights up to supporting litigation related to IP matters on behalf of our clients.

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