これまでに、堀洋子、武田真理、クラウディオ・ソアレス、伊藤恵、カタジーナ・ポポヴァ=ズィドロンの各氏に師事。 白陵高等学校、東京藝術大学器楽科ピアノ専攻卒業、同大学大学院修士課程、ならびにポーランド国立ビドゴシチ音楽アカデミー修士課程修了。

Takuya Tainaka was born in Japan, began playing the piano in the Yamaha Music School at the age of 3, completed the junior special course, its advanced course, and the Yamaha master class.
He has received awards such as 1st prize in the Yamaha Junior Concert (1995), 1st prize in the Student Music Concours of Japan (Osaka 2002),
Encouragement award in the Ettlingen International Competition for Young Pianists (2004), Encouragement award in the Matsukata Hall Music Award(2012), 3rd prize (Highest category) in the PTNA Piano Competition (2013), 3rd prize in the Massarosa International Piano Competition (2015), Special prize in the Radziwill International Piano Competition (2016), and others.
Takuya Tainaka has given recitals and performed as a soloist with orchestras in Japan, Europe, and South America. He is also actively involved in teaching and currently a lecturer at Doshisha Women's University, Osaka College of Music and Kobe College, an assistant teacher at Sony CSL Piano Academy, a member of the PTNA Piano Competition repertoire selection committee, and a former lecturer at Tokyo University of the Arts.
He has studied with Yoko Hori, Mari Takeda, Claudio Soares, Kei Itoh and Katarzyna Popowa-Zydron.
He graduated from Tokyo University of the Arts, its graduate school, and completed the master degree of the Feliks Nowowiejski Academy of Music in Bydgoszcz in Poland.