住友 Traditional form: 住友 Pinyin (reading): Zhùyǒu Definitions: Sumitomo, Japanese company Characters: 住 - to reside, to live at, to dwell, to lodge; to stop 友 - friend, companion; fraternity Traditional characters: 住 - to reside, to live at, to dwell, to lodge; to stop 友 - friend, companion; fraternity