Ohio Rev. Code § 2305.112: Actions based on identity fraud.

A civil action brought pursuant to division (A) of section 2307.60 of the Revised Code when the person filing the action is injured in person or property by a violation of division (B), (D), or (E) of section 2913.49 of the Revised Code shall be commenced within five years from the date on which the identity of the offender was discovered or reasonably should have been discovered.