mei kanemoto help me please

Hello everyone , sorry for my english I 'm french and not easy for me to write in English.
I bought a katana kind efu no tachi with a signed noshu ju Kanemoto blade, nakago was shortened and folded signature on the original silk kind orikaeshi mei, the blade measures 71cm long but probably more in the beginning, it is 2.9 cm motorcycle haba tempering resembles a sanbonsugui which stops just before the boshi , tempering back on the tip which stops before shinogi .
I wanted to know if the signature was good and what is this blade Kanemoto
thank you

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Your sword is fine. Decent sword. Probably the second half of the 16th century - the first half of the 17th century.