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 Fujikyu 6000 series is an electric multiple unit (EMU) train type operated by the private railway operator Fuji Kyuko (Fujikyu) on the Fujikyuko Line in Yamanashi Prefecture, Japan, since February 2012. A total of four three-car trains were introduced during fiscal 2011 and 2012, converted from former JR East 205 series EMU cars.