Fuchi Kashira:Yamamoto Ryoji(Kao)(NBTHK Tokubetsu Hozon Paper)
Result of : Hozon box
Fuchi Kashira:Katsuryuken Gyonen 66 Masayoshi(NBTHK Tokubetsu Hozon Paper)
Tsuba:Mumei(judged as swordsmith)(NBTHK Tokubetsu Hozon Paper)
Fuchi Kashira: Akagiken Motozane(Kao) Gyonen 81 Horu(NBTHK Tokubetsu Hozon Paper)
Tsuba:Mumei(judged as Higo Tsuba in the Edo period)(NBTHK Hozon Paper)
Kogai:Mumei(judged as Kaga Goto)(NBTHK Tokubetsu Hozon Paper)