Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Zakou Kei and Takashima Minami and Ezura Atsushi and Katahira Kazutoshi and Komotori Jun,Surface modification of biomaterials treated by laser nitriding,Proceedings of JSPE Semestrial Meeting,,The Japan Society for Precision Engineering,2020-03-01,2020S,0,415-416,https://cir.nii.ac.jp/crid/1390567172578408704,https://doi.org/10.11522/pscjspe.2020s.0_415