Two New Japanese Swords - Signature Help Needed

[J. M. C.]

I had a few Japanese swords show up recently. These two have me stumped. one looks to be a better war time example and the other looks to be a bit older. Both were in army mounts.

Any help with the translations would be greatly appreciated.

Sorry for the poor shots. It's too wet to take them out in the natural light.






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[J. M. C.]

Sword#2...



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[gunto]

Second sword : Kanetsugu made this.

[bangbangsan]

First sword
氏房 Ujifusa，it could be Showa smith 篠田氏房 Shinoda Ujifusa ,but not sure .日本鋼(Japanese Steel)
Second sword
前川兼繼 Maekawa Kanetsugu,Showa smith.

[J. M. C.]

As always you guys are a great help!

Many thanks!