Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kurashige Mitsuhiro,"After Market Strategy Developed by Typical Construction-Machine Company : Final Report of the ""Manufacturing System Innovation Research Subgroup",ITE Technical Report,13426893,The Institute of Image Information and Television Engineers,2012,36.17,0,1-6,https://cir.nii.ac.jp/crid/1390001204530618496,https://doi.org/10.11485/itetr.36.17.0_1