Daimyo Daisho with NBTHK Certificates
Tokubetsu Hozon Token. Tsushima no Kami Fujiwara Sadashige.
Hozon Token. Fujiwara Masayasu.
Sadashige and Masayasu lived in Owari(now Nagoya).
Also, Koshirae is Owari koshirae.
Daisho Koshirae made by Ōoka Masatsugu,Exclusive maker to the Owari Tokugawa
Kuro kawari ishimeji-nuri saya daishō-uchigatana-koshirae
Daishō uchigatana style Koshirae featuring accented black
Ishimeji lacquered scabbards
Tsuka covered with white same and wrapped hishimaki style
with purple braids; Fuchi Kashira of Shakudō with Nanako
ground, Takabori relief, Iroe accents, depicting family crests
Dai-menuki of Shakudō, in Katachibori, depicting Chrysan-
themum on water,
Shō-menuki of shakudō, in Katachibori,Depicting two horses
Tsuba (both Dai and Shō ) of oval
shape, Featuring two hitsu-ana plugged with Shakudō.
Nikubori Sukashi openwork, Iroe accents, three leaf arrow-
Kozuka of Shakudō with Nanako ground, Takabori Relief, Iroe accents, depicting family crests, signed: Ōoka
Masatsugu + Kaō