Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kikuchi Yoshihiko,The Diffusion of Tungsten Filament Lamps in Japan and the Strategy of Tokyo Electric,Keiei Shigaku (Japan Business History Review),03869113,Business History Society of Japan,2013,48,2,2_27-2_52,https://cir.nii.ac.jp/crid/1390001205326448384,https://doi.org/10.5029/bhsj.48.2_27