These type 94 gunto were only carried by higher ranking officers. They were not carried by lower rank officers. I once bought a very nice Sokan Tanto with horimono from a vet. He had befriended a family and gave them a sack of rice. The tanto was a gesture of their appreciation. No doubt it was their family treasure.
Another story, several years ago I found an ubu tachi by Gojo Kuninaga that ended up going tokuju. The story with that one was the guy who brought it back as a souvenir was a member of MacArthur staff. I have no reason to doubt the story of the Vet or the story that the Gojo came from the estate of someone on Gen MacArthur's staff. Those guys all got great swords to take home because they had Japanese liaison's.
Anyway here are a few more photos. Hard to read but might be Sukemitsu.