After losing 2-1 at Kristianstad last time out, Pierre Fondin s side started the bid to bounce back brightly although they only found the net courtesy of Hayley Dowd s strike three minutes from half-time.
Newcomers AIK, however, resumed the contest on a high and were rewarded with an equaliser through Honoka Hayashi 13 minutes into the second half.
Despite the late introduction of Addo, the visitors were gifted a penalty moments later and Hayashi made no mistake to convert for what proved to be the matchwinner for AIK 11 minutes from full-time.
Addo s debut for the Stockholm-based outfit means the Black Queens captain has continued her professional career in the Swedish top-flight, since leaving the country in the summer of 2017.
Kanu got Andree Jeglertz s side off to a bright start when she opened the scoring after just nine minutes of action.
However, the hosts got back into the mix when Jenny-Julia Danielsson netted the equaliser thanks to Honoka Hayashi s assist.
Despite AIK s bounce back, the visitors earned the winner two minutes from half-time thanks to Frida Leonhardsen Maanum s strike.
Nigeria s Kanu, who lasted the duration for Linkopings, has now scored once in two games and four times in all competitions this term.
Her teammate and compatriot Chinaza Uchendu continued to inch closer to full fitness since her unfortunate injury last June.
Following a winning start over Orebro, Fondin s ladies were aiming to consolidate against their hosts and Nellie Lilja gave the hosts the lead eight minutes from half time off Takounda s assist.
However, the hosts bounced back in the second half when Sveindís Jane Jonsdottir teed up Mai Carlsson to net the equaliser five minutes after the restart of the encounter.
Six minutes from time, Jonsdottir secured the match winner for Elizabeth Gunnarsdottir s team thanks to Therese Åsland s assist.
Takounda, who played for 58 minutes before she was replaced by Ellen Andersson has now provided an assist in two outings for her new club.