Ohio Rev. Code § 1333.65: Authorized means of preserving secrecy.

In an action under sections 1333.61 to 1333.69 of the Revised Code, a court shall preserve the secrecy of an alleged trade secret by reasonable means that may include granting protective orders in connection with discovery proceedings, holding in-camera hearings, sealing the records of the action, and ordering any person involved in the litigation not to disclose an alleged trade secret without prior court approval.