Osamu Watanabe is a businessperson who has been at the head of 5 different companies. Presently, Mr. Watanabe occupies the position of Chairman at Japan Petroleum Exploration Co., Ltd.

Mr. Watanabe previously held the position of Chairman for Japex Montney Ltd., Chairman for Japan External Trade Organization, President & Representative Director at Japex Garraf Ltd. and President & Representative Director at Japex Offshore Ltd.