Momoyama (1573-1615) or Edo (1615-1868) period, late 16th and 19th...

Momoyama (1573-1615) or Edo (1615-1868) period, late 16th and 19th century
Comprising a yamagane (unrefined copper) plate formed as maple leaf, the surface details chiseled in shishiaibori; an Otafuku-shaped iron plate with a slightly raised, rounded rim with autumn gasses in Kaga-style gold inlays, signed with a kao; a circular sukashi tsuba with grasses and leaves bound by a rope rim
Each with a wood tomobako storage box (3)
2 3/4in (7cm) high, the largest