About SHIMADA NAOAKI
About 新日鐵住金(株)
About TOMIZAWA ATSUSHI
About 沖縄工業高等専門学校
About KUBOTA HIROAKI
About 新日鐵住金(株)
About MORI HIROSHI
About 日鉄住金テックスエンジ(株)
About HARA MITSUSATO
About 日鉄住金鋼管(株)
About KUWAYAMA SHINJIRO
About 日鉄住金テックスエンジ(株)
About IZUMI TETSURO
About (株)安川電機
About hardening(heat treatment)
About bending(plastic working)
About hot working
About plastic deformation
About high frequency heating
About automobile
About Heat treatment technology
About Press working
About 3次元
About 曲げ
About 焼入れ
About 量産
About 開発