He previously played for the Tohoku Rakuten Golden Eagles, the Yomiuri Giants, and the Hokkaido Nippon-Ham Fighters.

In the 2017 season, Furukawa pitched as a starting pitcher, and on October 5, against the Chiba Lotte Marines, he recorded a complete game, although he did not win.

[6] On June 5, 2018, in an interleague play against the Yomiuri Giants, Furukawa became a winning pitcher for the first time in his fifth season since the start of his career.

[9] On December 13, 2021, Furukawa signed him as a developmental player with the Hokkaido Nippon-Ham Fighters, an estimated salary of 5.5 million yen.

On December 9, 2022, NPB held its first Active player draft, and Furukawa was selected by the Fukuoka SoftBank Hawks and transferred.