He was appointed as the director of Casting Company (later known as Sumitomo Metal) in 1915, Osaka Hokko (later known as Sumitomo Tochi Komu) in 1919 and Electric Wiring (later known as Sumitomo Electric Industries) NEC Cooperation in 1920. |
大正4年(1915年)鋳鋼所(住友金属の前身)、大正8年(1919年)には大阪北港(住友土地工務の前身)、大正9年(1920年)電線(現、住友電工)・日本電気の各取締役に就任した。 |