Areas of Practice

We meet appropriately the various needs of our clients by making the most of our wide-ranging expertise and extensive experience in intellectual property that we have cultivated over nearly a century. We have a lot of achievements in domestic patent, utility model, design, trademark, etc. application agency, maintenance and management of various intellectual property rights, licensing and intellectual property strategy consulting, infringement response, etc. In addition, by collaborating with overseas patent offices in Asia, America, Europe, etc., we can provide services in the field of intellectual property in all countries and regions.

With the Japan Patent Office

Application Procedure
  • patents and utility models
  • design registrations
  • trademarks
  • service marks
Interim Procedure amendments , arguments , etc
Opposition Procedure
Adjudication Procedure
  • appeal against refusal
  • trial for invalidation of patents, utility models, design registrations and trademark registrations

With the Japanese Courts

Appeal to the IP High Court against a trial decision

Act as counsel in infringement lawsuits with attorneys at law

Other Services

  • advice regarding acquisition of rights
  • advice regarding the management of intellectual properties
  • licensing agreements
  • patent, trademark and service mark searches