WHO WE ARE    Shimokaji IP is an intellectual property law firm. The firm's highly experienced patent attorneys, trademark attorneys and other professionals specialize in patent, trademark, copyright, trade secret, and unfair competition.  

WHAT WE DO    We protect your valuable ideas using our expertise in:

The clients we serve range from start-ups and emerging stage to Fortune 100 companies, and from government entities to universities. From our California office, we easily work with our clients throughout the entire United States and Asia.

HOW WE DO IT    Our commitment is exceptional client service, quality work product, and timeliness – from administrative staff to lawyers.