Tecmo
It had its headquarters in Kudankita , Chiyoda , Tokyo . 
<triplet> Kudankita <subj> Chiyoda <obj> located in the administrative territorial entity <triplet> Chiyoda <subj> Kudankita <obj> contains administrative territorial entity <subj> Tokyo <obj> located in the administrative territorial entity <triplet> Tokyo <subj> Chiyoda <obj> contains administrative territorial entity