Mr. Akao (right) explains a point during the courtesy call on the Vice Chancellor. From left are Prof. Tsunoda, Prof. Imbuga and Ms. Yamano2 Published February 17, 2015 at × in Pioneer ABE Graduate Students to Spearhead Africa – Japan Ties Mr. Akao (right) explains a point during the courtesy call on the Vice Chancellor. From left are Prof. Tsunoda, Prof. Imbuga and Ms. Yamano.