Private company

Sumitomo Precision Products

Logo: Sumitomo Precision, CC BY-SA 3.0, via Wikimedia Commons3

Aerospace and sensor manufacturer based in Amagasaki, founded in 19611

Sumitomo Precision Products Co., Ltd. is an integrated manufacturer of aerospace equipment, heat exchangers, hydraulic controls, wireless sensor networks, sensors, micro-electronics technology, and environmental systems.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1961Founded1

Sumitomo Precision Products Co., Ltd. is an integrated manufacturer of aerospace equipment, heat exchangers, hydraulic controls, wireless sensor networks, sensors, micro-electronics technology, and environmental systems.2

Corporate structure

Sumitomo Precision Products sits at the top of its group. 2 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

Subsidiaries and ownership

Subsidiaries

From Wikidata.1

Timeline

  1. 1961Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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