Patent Searches

SHIGA Search Services Drive Your IP Strategy to Success

Practice Areas

Prior art searches
Invalidation searches
Clearance searches prior to product launch
Creation of Graphic Patent Portfolios and Patent Maps


Coverage of a broad range of technical fields: electronics, software, electrical engineering, mechanical engineering, chemistry, biotechnology, pharmaceuticals, etc.
Experienced in handling overseas clients’ cases (more than 40% in total)
Highly accurate search results by our technical search staff who are highly experienced in fields such as electronics, electrical engineering, mechanical engineering, and the like
Detailed analysis of the search results based on technical and legal reviews by our patent attorneys and technical staff
Competitive fees and tailored services to meet your needs and budget


Search Professionals
Practice Area