Except as provided in sections 126.301, 1302.98, 1303.16, 1345.10, and 2305.04 of the Revised Code, an action upon a specialty or an agreement, contract, or promise in writing shall be brought within six years after the cause of action accrued. Last updated April 13, 2021 at 3:03 PM
Contract in writing
Ohio Rev. Code Ann. § 2305.06, under Chapter 2305 | Jurisdiction; Limitation Of Actions.
Ohio Rev. Code Ann. § 2305.06