KAMON
Japanese KAMAON is English Coat of Arms or Emblem.
Four Mr. family names known in Japan most, and kamon
MINAMOTO
HEISHI
FUZIWARA
TACHIBANA
MINAMOTO The name given to 4 prince 4 princess of Saga, Emperor.
HEISHI The name given to the prince of four grandchildren of Kanmu Emperor.
FUZIWARA Fujiwara's village was given to it by Tenchi Emperor.Kamatari Nakatomi
TACHIBANA The name which the Genmei Emperor gave to Michiyo the nurse.