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We handle a wide range of technical areas including biotechnology, pharmaceuticals, foods, chemistry, machines, computer(software), information processing, control system and AI(artificial intelligence).
Our patent attorneys, specialized in each technical area, will offer consultation on your invention, prepare a specification, and they will carry out the procedures from filing the application to the patent registration.  Our patent attorneys, who have experience as both examiners and appeal examiners at the JPO, will meet your expectations in appeal cases and deal with oral hearings, etc.

Practice Areas

  • Counseling on patents, Pre-filing prior art search.
  • Preparation of filing documents, filing procedures.
  • Correspondence with JPO after filing to patent registration.
  • Deadline management including payment of registration fee, annuity management, filing application claiming priority, request for examination, etc.
  • Counseling and procedures for trials including appeal trial, invalidation trial, correction trial, etc.
  • Counseling and procedures associated with Patent Opposition System.