Expert testimony 
Opinion on whether an invention is patentable
Opinion on the effectiveness of patent
Opinion on likely outcome of a case for copyright infringement
Opinion on likely outcome of a case for unfair competition
 Appeals/ Cancellation of appeal or trial decision 
Appeal against decision of patent invalidity
Appeal against decision of trademark invalidity
Appeal against cancellation of trademark for failure to exercise
Action for cancellation of a judgment for any of the above
Litigation, negotiations, responding to and issuing warnings, concerning patent rights, trademark rights, design rights, copyright infringement and unfair competition
 Customs action at the border 
Request to Customs to prohibit entry of products infringing patent rights or copyright, or that involve unfair competition (unauthorized product display etc.)
 Contract related 
Checking Japanese and English joint development agreements, licensing agreements and regulations covering employee’s inventions