Eiji Mitooka is a Japanese industrial designer, illustrator, and managing director of the industrial design company Don Design Associates (ドーンデザイン研究所). He also works as a design consultant for Kyushu Railway Company.

The 800 series (800系) is a Japanese Shinkansen high-speed train type operated by Kyushu Railway Company on the Kyushu Shinkansen high-speed rail line. Built by Hitachi, the trains were introduced on the all-stops Tsubame services from March 2004.