In principle, a case record (including briefs and evidence submitted by either party) of a Japanese court is publicly available. However, upon request from a party alleging that the record contains a trade secret, a court may issue: an order to restrict third party inspection of a case record and/or an order to require the addressee, such as counsels and employees of the other party, to maintain confidentiality. Recently, the IP High Court and the Supreme Court decided on the issues relating to these orders.