Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kagawa Suguru,Market Size and Future Development of the Wearabledevice,Journal of The Japan Institute of Electronics Packaging,13439677,The Japan Institute of Electronics Packaging,2015,18,6,390-395,https://cir.nii.ac.jp/crid/1390282679537585792,https://doi.org/10.5104/jiep.18.390