Gaku Ehara

new method of restoration MTT planning for stabilizer construction

Yoichiro Murayama, Gaku Ehara, 2020 .

2501 The analysis of the tamping-machine's lining work based upon the matrix calculation model

Gaku Ehara, Shoichi Hashimoto, 2012 .

History of the Sanyo Shinkansen and the opening of the Hokuriku Shinkansen

Gaku Ehara, 2015 .