The Seal Script (Seal Script) body, Seal Script, is a kind of typeface of Chinese characters in what is also referred to as 篆文. Also has been used to hanko that has been pushed to the bill of the widely used Bank of Japan also issued the stamp. When used in Hanko, more precisely referred to as Shirushi篆 (Inten).
What is old history as has also been used in the gold hanko of the national treasure, “Han committee guy king” called and as Japan’s oldest hanko is used prior to Hatadai. There is a case where some modern character and the shape is different, forgery because it has a complex shape is said to be difficult. What is referred to as a thick frame Seal Script (Futowaku Monographs) body out of this typeface character itself while creating thicker the outer frame of the hanko is what was produce a slightly thinner finish airy image.
Other large (want valerate) valerate body is divided, there is a Koshirushitai (dark I want to). Koshirushitai is well suited to the readability is high private hanko while valerate body is directed to the official hanko in those low readability. You may use both depending on the application and preferences of the scene to be used.