Seijiro Inui

乾精次郎博士 / あいつ, Chairman
Dr. Seijiro Inui often referred to as Chairman is indeed the chairman of the Institute for Psychiatric Research. He is in opposition of the use of electronic devices especially the DC Mini to explore the dreams of patients feeling that the realm of dreams should never be invaded. However he enlists the aid of Osanai Morio to steal two of the devices the purpose being to discredit the inventor Dr. Ksaku Tokita by implanting the delusions of a clearlyinsane patent upon innocent people. He is confined to a wheelchair but uses the DC Mini to become essentially a deity of dreams. Source: Wikipedia