住すみ友とも商しょう事じFreq.FrequencyTop 100,000じ字FuriganaMeanings1nounSumitomo Corporationcompany nameA major Japanese general trading company (sogo shosha).住すみ友とも商しょう事じは東とう京きょうに本ほん社しゃを置おいている。Sumitomo Corporation has its headquarters in Tokyo.
