Chief Associate (Instrumentation & Control System Engineering), Technology & Engineering Center, Engineering Design & Technical Office
Idemitsu Kosan Co., Ltd.
Mr. Kohama began his career with Idemitsu Kosan's Engineering Section as an Instrumentation and Control System Engineer in 1996, and has over 27 years of professional experience in the refining and petrochemical industry. He has been involved in many DCS revamp and process control system improvement projects. In addition, he was engaged in the grassroots complex project in Vietnam. After starting the refinery, he was involved in an effort to improve the reliability of instrument systems.