In 1985 Tatsuya debuted with Kome Kome Club (米米CLUB) as their vocalist. In 1992, their single "Kimi ga Iru Dakede" (君がいるだけで) won the Japanese record first prize. After Kome Kome Club's breakup in 1997, Tatsuya started his solo career. In addition to his musical career, Tatsuya was the spatial coordinator for the "Osaka HEP FIVE" commercial building, coordination producer for the "Suzuka 8 hour Endurance Races," and in 2005 will be the regular program coordination producer for the Aichi World Fair's "Aichi Globe Exhibition." And in the evening, visitors will be treated to “The Forest Fairy's Ball,” a costume show produced by Tatsuya. He held private exhibitions such as "Daydream Art Gallery" in 1997, and in 1999, "EXPO ISHII 1999 Noboru Akira." Tatsuya also acts as a TV/radio personality. As an industrial designer, he managed many designs for PCs and accessories, tableware, etc. Also, every time a plan is elaborated, like country-wide tours, art performances and live orchestras follow. Tatsuya doesn't know how to stop these activities! He likes going "all-out" on his events.