Akinori Uchida is a graduate of the Faculty of Law of Keio University.
In 1983, he was registered as an Attorney-at-Law and joined Hirayama Law Office. He later joined Irei Law Office, before establishing his own firm, Shintoshi Sogo Law Office, in 1988, where he still works.
He joined the DI Board as an Outside Auditor in June 2000, resigning in 2001. He has been an Outside Auditor for DI since 2006 and an Outside Director since October 2017.