Thank you Bruce, Steve and Matt for solving this mystery. When I head to Japan someday or perhaps in a couple years from a Japanese online dealer of nihonto, I'm definitely going to be getting a true nihonto from them (possibly a katana and a wakizashi, but otherwise just a katana). This showato is enough for me at the moment to scratch the itch, but I still can't wait to get one that is a traditional one. I've always been fascinated by the history of Japan and the sword culture, but I don't have the space at the moment for more than just this sword as I collect other weapons too.
By the way I do have a question. Would the Civilian Employees be employed by both branches (Army and Navy) or is this strictly Army only? Same question applies to the Gunzoku as well.