TM Network
Asakura's childhood consisted of piano and electronic organ lessons, though he was expected to follow the family trade of plumbing. He started working with Yamaha keyboards and synthesizers in his early teens. Asakura began his career with a job at Yamaha right after finishing high school. While at Yamaha, Asakura worked on the EOS synthesiser, and was also featured in the instructional video for the SY77. His talent was discovered by Tetsuya Komuro of TM Network and Asakura was pulled from Yamaha to work under Komuro as his protégé. Subsequently, Asakura played the bass synthesizer during TM Network's 1990–91 Rhythm Red tour. In 1992, Asakura met the vocalist Hiroyuki Takami and featured him in some of his solo work. The two eventually formed Access (or "AXS") in 1992, after Asakura broke away from TM Network. He and Takami went on to achieve great success before splitting up in 1995.