by 豊貞, 雅宏, 田中, 和輝, 松本, 恭典, 田中, 智行, 大沢, 直樹
Published in 日本船舶海洋工学会論文集 (2020)

by 豊貞, 雅宏
Published in 溶接学会誌 (2011)

by 堤, 成一郎, 豊貞, 雅宏, 村上, 幸治
Published in 日本機械学会論文集 A編 (2007)

by 豊貞, 雅宏
Published in 溶接学会誌 (05.07.2003)

by 堤, 成一郎, 村上, 幸治, 後藤, 浩二, 豊貞, 雅宏
Published in 日本船舶海洋工学会論文集 (2008)

by 永田, 幸伸, 末田, 明, 後藤, 浩二, 豊貞, 雅宏
Published in 日本船舶海洋工学会論文集 (2005)

by 豊貞, 雅宏, 瀬戸, 厚司, 濱本, 篤
Published in 日本造船学会論文集 (1994)

by Toyosada, Masahiro, Tanaka, Kazuki, Matsumoto, Kyosuke, Tanaka, Satoyuki, Osawa, Naoki
Published in Journal of the Japan Society of Naval Architects and Ocean Engineers (2020)

by Toyosada, Masahiro, Gotoh, Koji, Niwa, Toshio
Published in International journal of fatigue (01.09.2004)

by Nagata, Yukinobu, Gotoh, Koji, Toyosada, Masahiro
Published in Journal of marine science and technology (01.03.2009)

by 堤, 成一郎, 村上, 幸治, 後藤, 浩二, 豊貞, 雅宏
Published in 応用力学論文集 (25.08.2008)

by TSUTSUMI, Seiichiro, TOYOSADA, Masahiro, MURAKAMI, Koji
Published in Transactions of the Japan Society of Mechanical Engineers Series A (2007)

by 堤, 成一郎, 矢嶋, 泰基, 村上, 幸治, 後藤, 浩二, 豊貞, 雅宏
Published in 応用力学論文集 (29.08.2007)

by 矢嶋, 泰基, 堤, 成一郎, 豊貞, 雅宏, 尾崎, 伸吾, 橋口, 公一
Published in 応用力学論文集 (25.08.2006)

by TOYOSADA, Masahiro
Published in JOURNAL OF THE JAPAN WELDING SOCIETY (2003)

by Kim, Yunyoung, Gotoh, Koji, Toyosada, Masahiro
Published in Journal of marine science and technology (01.06.2003)

by TSUTSUMI, Seiichiro, TOYOSADA, Masahiro, HASHIGUCHI, Koichi
Published in Journal of applied mechanics (2006)

by TSUTSUMI, Seiichiro, TOYOSADA, Masahiro, HASHIGUCHI, Koichi
Published in Journal of applied mechanics (2006)

by Tsutsumi, Seiichiro, Kaneko, Kenji, Toyosada, Masahiro, Hashiguchi, Koichi, Kishino, Yuji
Published in Journal of applied mechanics (2005)

by TOYOSADA, M, NIWA, T
Published in Journal of the Society of Naval Architects of Japan (1995)