Nobuaki Koga
Nobuaki Koga (古賀 伸明, Koga Nobuaki; born February 23, 1952) is a Japanese unionist. From 2009 to 2015, he served as president of Rengo, the largest national trade union federation in Japan, having previously been its general secretary.
Nobuaki Koga (古賀 伸明, Koga Nobuaki; born February 23, 1952) is a Japanese unionist. From 2009 to 2015, he served as president of Rengo, the largest national trade union federation in Japan, having previously been its general secretary.