Oppositions

We have handled numerous oppositions, and in the majority of cases, these have been decided in the favor of our clients. Part of the reason for our high success rate is due to smooth communication with applicants and our deep understanding of technology.

Note that we accept transfer of cases from other firms.

Nullity Actions

We have handled numerous nullity actions and cancellation of JPO decisions, and in the majority of cases, these have been decided in favor of our clients. Part of the reason for our high success rate is due to smooth communication with applicants and our deep understanding of technology.

Note that we accept transfer of cases from other firms.

Litigation

Our patent attorneys have experience not only in representing and assisting clients in infringement lawsuits, but also in carrying out negotiations with third parties. We do not assume that an adversarial solution is necessarily the best solution, and we offer advice on methods for resolving disputes that would be most desirable for clients in consideration of all aspects of a case, including cost.

We have extensive experience representing non-Japanese companies and offer advice in disputes with companies in Japan or abroad.

In infringement cases, we have worked in collaboration with some of the most prestigious law firms in Japan.

Note that we accept transfer of cases from other firms.