Very Rare Japanese Hanko 24ct Solid Gold (34.6grm) 1934 (signiture stamp)

Hi believe i have a high ranking military officers Solid Gold Hanko! (tested 24k solid no Hallmarks? 34.6grams)  posiblie Takeo Takagi ( http://en.wikipedia.org/wiki/Takeo_Takagi) (full Admiral) made commander of the Takao Guard District. On 21 June 1943 Maybe awarded this with order of Golden kite second class or Order of the rising sun 2nd and forth. Name Maybe Takaki or Takagi there was a Takaki (Sōkichi Takagi) also imperial japanese army. any help please. and is it valueable to the right people.hope i here from you soon. want to know as much as i can. not many if any Japanese had a solid gold hanko given to them or made in 1943. email [email protected]