荘司次郎太郎直勝作
鳥井則光刻
Made by Sōji Jirō Tarō Naokatsu
Signed by Torii Norimitsu
明治三十七年土月日
旧銘被為奸商幾部余欧鎸阿
Meiji 37 (1904), March
I can't read the part after that. I think it says the mei was added in 1904, after the original mei had been damaged (or cut off due to shortening the sword). Jiro Taro Naokatsu died in 1865. As always, the quality of the sword is more important, than the signature. Or, the quality of the sword will verify the authenticity of the signature. In this case one has to be very cautious.