Toshinobu Matsumiya is a games writer. Matsumiya has been working with Game Freak, GAME FREAK inc., Inc. and HAL Laboratory. Matsumiya's first published game was Pokémon Red, Blue, Yellow released in 1996. Next, Toshinobu Matsumiya worked on Pokémon Gold, Silver taking on the role of writer. Matsumiya also worked on Pokémon Ranger developed by Inc. for Nintendo DS and Wii U. Most lately, Toshinobu Matsumiya worked on Pokémon Ultra Sun.