Page 7, near bottom of page for another runway excursion(SF340).
http://www.mlit.go.jp/jtsb/eng-air_report/JA001C.pdf
"I pressed the left brake pedal more firmly to stop the Aircraft from veering, but this attempt had no effect and the Aircraft continued veering and went off the runway. I don’t use the brake pedals while controlling the rudder, because doing so is rather difficult."